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Irina Sikela, Real Esate Broker

Union City CA Real Estate & Commercial for Sale

The median home value in Union City, CA is $1,300,000. This is higher than the county median home value of $989,500. The national median home value is $308,980. The average price of homes sold in Union City, CA is $1,300,000. Approximately 64% of Union City homes are owned, compared to 32% rented, while 4% are vacant. Union City real estate listings include condos, townhomes, and single family homes for sale. Commercial properties are also available. If you like to see a property, contact Union City real estate agent to arrange a tour today!
Learn more about Union City.


Showing Homes Nearby Union City, CA
Beds:
n/a
Baths:
Sq.Ft.:
n/a
Status:
Active
MLS#:
ML82051383
Type:
Land
A broker reciprocity listing Courtesy: Samit Shah - Compass Samit Shah
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Amazing opportunity to develop your dream project in one of the best location. Perfect parcel in the central Fremont, very close to American High. Mixed use zoning - condos, office building, small offices, residential and commercial combo, etc.

Beds:
n/a
Baths:
Sq.Ft.:
5,726
Status:
Active
MLS#:
ML82025604
Type:
Other
Lot size:
0.14 Acres
Year built:
1920
A broker reciprocity listing Courtesy: Harry Firestone - C. Harry Firestone, Jr., Broker Harry Firestone
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Historic Niles location. Commercial/Retail building featuring Skillet's cafe - a local favorite for dining. Three tenants in total with leases thru 2029 and 2030. Other tenants are a tea shop and antique store. Please do not disturb tenants/occupants. Contact agent for more information.

Beds:
n/a
Baths:
Sq.Ft.:
n/a
Status:
Active
MLS#:
ML82024589
Type:
Land
Lot size:
0.11 Acres
A broker reciprocity listing Courtesy: Diane Machado-Wyant - Intero Real Estate Services Diane Machado-Wyant
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Here's a rare opportunity to own a premium commercial corner lot in the heart of Fremont's Historic Niles District, a neighborhood known for its charm, walkability, and ongoing revitalization. Situated at the corner of J Street and Second Street, directly across from the Niles Post Office, this high-visibility location offers endless potential for a visionary investor or developer. Conceptual plans for a mixed-use building on this parcel have been thoughtfully designed to enhance the neighborhoods historic appeal and optimize the lot's footprint. While the plans are not included in the sale, the buyer will have the opportunity to coordinate directly with the original designer to acquire or continue the project, if they choose. Surrounded by quaint shops, local eateries, and vibrant community life, this lot sits in one of Fremont's most desirable corridors. With the steady growth of the Fremont Niles District, this unique property offers a truly special opportunity to be part of the community's next chapter.

Beds:
n/a
Baths:
Sq.Ft.:
2,160
Status:
Active
MLS#:
ML82034860
Type:
Other
Year built:
1979
A broker reciprocity listing Courtesy: Vugar Hasanov - CENTURY 21 Masters Vugar Hasanov
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CENTURY 21 Commercial is pleased to present 593 Industrial Parkway West, Hayward, CA a well-located small-bay industrial asset situated within the core industrial corridor of Hayward, one of the East Bays most established and supply-constrained industrial submarkets. The property is situated on an approximately 16,000 square foot parcel secured with perimeter fencing and a controlled access gate. The site provides ample on-site parking and functional yard circulation, accommodating a variety of light industrial and distribution users. The building measures approximately 3,433 square feet based on field measurements, while public records reflect 2,160 square feet. The current configuration consists of approximately 2,856 square feet of warehouse space and 577 square feet of office and entry improvements, providing a balanced and efficient office-to-warehouse ratio suitable for operational flexibility. The warehouse offers an estimated 1416.6 clear height, two grade-level roll-up doors (drive-in loading), and three-phase power (specifications to be independently verified), supporting a broad range of industrial applications including warehousing, light manufacturing, R&D, and last-mile distribution. All buyers should conduct their own thorough due diligence.

Beds:
n/a
Baths:
Sq.Ft.:
4,300
Status:
Active
MLS#:
ML82043824
Type:
Other
Year built:
1987
A broker reciprocity listing Courtesy: Patrick Lam - CENTURY 21 Masters Patrick Lam
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A Flex building for sale at a great price! Rare opportunity to acquire a versatile industrial condo in Haywards highly desirable Industrial Technology Corridor. This 4,300 SQFT unit features approximately 2,332 SQFT of ground-floor warehouse/office space and approximately 1,968 SQFT mezzanine, offering a flexible layout suitable for a wide range of uses. The property includes one ADA restroom(Buyer to verify), one grade level roll-up door, and convenient parking directly in front of the unit. Ideal for owner-users or investors seeking a well-located asset with excellent access to I-880 and Highway 92, providing seamless connectivity throughout the Bay Area. HOA Fee $268.09/month.

Beds:
n/a
Baths:
Sq.Ft.:
2,110
Status:
Active
MLS#:
ML82019193
Type:
Retail
Year built:
1966
A broker reciprocity listing Courtesy: Moeen Abudamous - Landmark Real Estate Services Moeen Abudamous
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JUST REDUCED $100K, Calling ALL owner operator for this excellent commercial investment opportunity in the Bay Area for under $900k, Fully leased mixed-use property with $65,100 annual gross income and a strong tenant mix. Located on a high-traffic corner with great visibility and easy access to Hwy 880, near Downtown Hayward and Costco Business Center. Property has a reliable rental history and is always fully occupied. Zoned CN-R (Neighborhood Commercial-Residential), offering flexible use options. Potential to separate electrical meters and generate extra income. Great for investors or owner-users establish your own office or business with maximum exposure while collecting rent. Drive by only; please do not disturb tenants. Contact agent for more information.

Beds:
n/a
Baths:
Sq.Ft.:
4,140
Status:
Active
MLS#:
ML82031713
Type:
Other
Year built:
1992
Courtesy: Steve Ahn - Legacy Real Estate & Associates
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Beautiful two-story condo office for Commercial, industrial-light, medical/dental, lawyer firm, R&D, retail and services. It has leasable space of 4,140 sqft with receptionist area, private offices, and two separated bathroom downstairs. Rear door with over 12 feet roller up door. Easy Access major Hwy 880, 680. Ample Parking Space.

Beds:
n/a
Baths:
Sq.Ft.:
1,428
Status:
Active
MLS#:
ML82042996
Type:
Other
Subdivision:
Hayward Executive Airport
Lot size:
0.03 Acres
Year built:
2022
A broker reciprocity listing Courtesy: Sandy Jamison - Tuscana Properties Sandy Jamison
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Ground lease for Hangar B13 at Hayward Executive Airport (KHWD). Lease runs through 12/31/2061 with two 5-year renewal options. Buyer pays CAM charges (approx. $400-500/mo) covering taxes, insurance, utilities & maintenance. Hangar measures 42W x 34D with a 40W x 16H electric bi-fold door (Wilson Doors, 2013), concrete floor, fire sprinklers, and three-phase power. Includes private restrooms, ample parking, and is ideally located near taxiways A & C. Perfect for aircraft storage or aviation business use.

Beds:
n/a
Baths:
Sq.Ft.:
3,867
Status:
Active
MLS#:
ML81992758
Type:
Industrial
Lot size:
0.17 Acres
Year built:
1981
A broker reciprocity listing Courtesy: Amanda Lai - Top Travisso Realty and Investment Amanda Lai
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Radley Court OA commercial condo-- Desirable floor plan with space of 3,867 sqft and lot size of 7,350 sqft (Per county record): Level One:1 Spacious work floor with equipment and walk-in freezer; 6 offices; 1 full bath with shower; 1 half bath newly upgraded; one 10X14 electric roll-up door. Level Two: 5 workrooms;1 living room;1 meeting room and a gourmet kitchenette with granite countertop. Laminate floor throughout the second floor. HVAC on property. New roof installed by OA in 2024 and completed in 2025.

Beds:
n/a
Baths:
Sq.Ft.:
1,252
Status:
Active
MLS#:
ML82034194
Type:
Other
Year built:
1989
A broker reciprocity listing Courtesy: Jane Fletcher - BRG Realty Jane Fletcher
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Excellent opportunity to own a turn-key commercial property previously operated as a chiropractors office. This well-maintained space comes equipped with chiropractic furnishings and features 4 private treatment rooms plus 2 additional versatile rooms ideal for office, storage, or specialty use. Perfect for chiropractors or other health and wellness professionals looking to move in and start operating right away.

Beds:
n/a
Baths:
Sq.Ft.:
957
Status:
Active
MLS#:
ML82046113
Type:
Other
Year built:
1989
A broker reciprocity listing Courtesy: Emily Lane - NestRite Realty & Development Emily Lane
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Modern industrial flex/commercial office/warehouse space available in the heart of Fremont's thriving business corridor! This versatile unit features lobby, office room, extra-large, high open-beam ceiling with abundant natural light garage. The garage was renovated with brand new epoxy flooring and 1 beautiful half bath (ADA). The garage also offer an additional sink outside, creating a bright and functional workspace ideal for office, studio, showroom, light industrial, or flex-use operations. Air-Conditioning, Newly Painted, Storage Space Entry Door, Backdoor and Grade-Level Roll-up Garage Door! The space also offers a large Lobby, a separate office, and ample surrounding parking spaces besides the extra large garage. Conveniently located with easy access to I-880, Dumbarton Bridge, and major Silicon Valley employment centers, this property is well-positioned for businesses seeking a central East Bay location. Surrounded by established commercial and industrial users, restaurants, and retail amenities. This is a perfect opportunity for owner-users or businesses looking for a clean and functional commercial space in Fremont!

Beds:
n/a
Baths:
Sq.Ft.:
n/a
Status:
Active
MLS#:
ML82043949
Type:
Land
A broker reciprocity listing Courtesy: Amit Urban - Magnify Real Estate Amit Urban
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Seize a rare, shovel-ready redevelopment opportunity in the heart of San Leandro. This fully entitled mixed-use project delivers 36 residential units across a well-balanced unit mix (11 studios, 15 one-bedroom, and 10 two-bedroom homes) paired with 5,017 SF of street-level retail space designed to drive foot traffic and long-term income stability. With entitlements already secured and plans finalized, the heavy lifting is done. Investors can bypass the lengthy and uncertain approval process and move directly into development, significantly reducing both timeline risk and carrying costs. This dual-parcel assemblage presents an exceptional value-add proposition for build-and-hold investors seeking strong residential demand, diversified income streams, and meaningful upside in one of the East Bay's most accessible and transit-connected corridors.

Beds:
n/a
Baths:
Sq.Ft.:
9,947
Status:
Active
MLS#:
ML82047592
Type:
Other
Year built:
1985
A broker reciprocity listing Courtesy: Rick Bell - Compass Rick Bell
View additional info

6 unit office/commercial building. There are currently 2 vacant units. Income and expense figures are under development. Building fronts on Warm Springs Boulevard in southern Fremont. There is an opportunity for a buyer to occupy a portion of the building at this time. Buyer to independently verify zoning and allowed uses.

Beds:
n/a
Baths:
Sq.Ft.:
21,646
Status:
Active
MLS#:
ML82043142
Type:
Business Opportunities
A broker reciprocity listing Courtesy: Rhinda Bal - Bayview Residential Brokerage Rhinda Bal
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This strategically located grocery store presents an outstanding investment opportunity in the highly desirable Santa Clara County market, serving the affluent and dynamic Palo Alto community. Positioned within a vibrant commercial corridor, the business benefits from consistent foot traffic and a loyal customer base, including professionals from the surrounding technology sector. This is a full-service grocery operation offering a wide selection of fresh produce, a fully equipped deli with prepared foods, an in-house bakery, and a comprehensive assortment of beer, wine, and spirits. The store has built a strong reputation for quality products, diverse inventory, and dependable customer service, contributing to its established presence in the local market. The business generates approximately $9,500,000 in annual gross revenue, reflecting solid performance and strong market positioning. This is a full-service grocery operation offering a wide selection of fresh produce, a fully equipped deli with prepared foods, an in-house bakery, and a comprehensive assortment of beer, wine, spirits and wine tasting license. Store has built a strong reputation for quality products, diverse inventory, and dependable customer service, contributing to its established presence in the local market.

Beds:
n/a
Baths:
Sq.Ft.:
n/a
Status:
Active
MLS#:
ML82043524
Type:
Retail
Courtesy: Ken Kho - Legacy Real Estate & Associates
View additional info

Discover an extraordinary opportunity with El Nido Senior Assisted Living/Memory Care, to be built at 19251 San Ramon Valley Blvd in San Ramon. This shovel-ready project features prime land with entitlements for an innovative residential assisted living and memory care facility. Poised to become the largest of its kind in the area, the establishment will include 61 units with a total of 72 beds, complemented by a range of community amenities. The 0.70-acre parcel, the last remaining piece of the historic El Nido Farm, is zoned for residential care, with permitted uses including medical, healthcare, or medium-density housing (RM zoning). San Ramon is a vibrant community located less than an hour's drive from Oakland and San Francisco. It offers an invigorating lifestyle enriched with recreational pursuits such as golfing, nature park exploration, hiking trails, and horseback riding. With a prosperous population of 80,384 residents and an average household income of $190,412 within a 5-mile radius, El Nido Senior Assisted Livingr?Memory Care represents a compelling investment opportunity in a thriving locale.

Beds:
n/a
Baths:
Sq.Ft.:
n/a
Status:
Active
MLS#:
ML82048326
Type:
Land
A broker reciprocity listing Courtesy: Frank De Bernardo - eXp Realty of Northern California, Inc. Frank De Bernardo
View additional info

This world class offering presents a rare & prestigious opportunity to acquire a fully entitled mixed-use development totaling 17,616 sq. ft. in the heart of downtown Palo Alto...one of the most sought-after addresses in Silicon Valley. Approved through the City's rigorous Architectural Review Board process & supported by comprehensive technical studies, the project is positioned for immediate execution.The approved design features an elegant 4-story building integrating ~2,345 sq. ft. of premium office space +terraces w/ residences above, complemented by secure below-grade parking. Just steps from University Avenue & Caltrain, this development combines timeless architectural appeal with enduring location value, offering investors a balanced income profile and an exceptional long-term hold in one of the nation's most supply-constrained and resilient markets. 640 Waverley Street is a fully entitled, pre-construction mixed-use project. Designed by Birge Clark Award-winning architect Ken Hayes, the property features: Four luxury residential units totaling 10,602 sq. ft. with soaring 12-foot ceilings. Class A commercial office space of 2,369 sq. ft. A state-of-the-art 4,645 sq. ft. residential basement with 18-foot clearance and a concealed parking lift accommodating seven vehicles.

Beds:
n/a
Baths:
Sq.Ft.:
1,012
Status:
Active
MLS#:
ML82051028
Type:
Other
Year built:
2026
A broker reciprocity listing Courtesy: Frank De Bernardo - eXp Realty of Northern California, Inc. Frank De Bernardo
View additional info

This world class offering presents a rare & prestigious opportunity to acquire a fully entitled mixed-use development totaling 17,616 sq. ft. in the heart of downtown Palo Alto...one of the most sought-after addresses in Silicon Valley. Approved through the City's rigorous Architectural Review Board process & supported by comprehensive technical studies, the project is positioned for immediate execution.The approved design features an elegant 4-story building integrating ~2,345 sq. ft. of premium office space +terraces w/ residences above, complemented by secure below-grade parking. Just steps from University Avenue & Caltrain, this development combines timeless architectural appeal with enduring location value, offering investors a balanced income profile and an exceptional long-term hold in one of the nation's most supply-constrained and resilient markets. 640 Waverley Street is a fully entitled, pre-construction mixed-use project. Designed by Birge Clark Award-winning architect Ken Hayes, the property features: Four luxury residential units totaling 10,602 sq. ft. with soaring 12-foot ceilings. Class A commercial office space of 2,369 sq. ft. A state-of-the-art 4,645 sq. ft. residential basement with 18-foot clearance and a concealed parking lift accommodating seven vehicles.

Beds:
n/a
Baths:
Sq.Ft.:
48,465
Status:
Active
MLS#:
ML82051160
Type:
Business Opportunities
Subdivision:
VeRa CCRC
Lot size:
0.45 Acres
Courtesy: Ken Kho - Legacy Real Estate & Associates
View additional info

Rare opportunity involving VeRa, a proposed boutique luxury Continuing Care Retirement Community (CCRC) in Palo Alto, California. Fully entitled 27-residence community designed to serve affluent seniors seeking a personalized, hospitality-driven environment with continuity of care. Planned community includes Independent Living and Assisted Living residences, ground-floor commercial space, and a purpose-built luxury senior living facility in one of the most affluent and supply-constrained senior housing markets in the United States. Ownership is seeking an experienced senior living operator, healthcare-related group, hospitality-oriented organization, or other qualified strategic participant for up to approximately 45% participation in the operating business platform. Entitlements approved and permitting in process. Significant barriers to entry, strong demographic fundamentals, and luxury positioning create a unique opportunity within the senior housing sector. Confidentiality agreement required for access to detailed information.

Beds:
n/a
Baths:
Sq.Ft.:
n/a
Status:
Active
MLS#:
ML82005680
Type:
Land
Lot size:
0.45 Acres
A broker reciprocity listing Courtesy: Jennifer Li - Universal Network Group Jennifer Li
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Permitted use: warehouse, distribution, public utility, vehicle repair, services, sales and leasing, industrial research and development use, vehicle storage; recycle facilities; caretaker's residence Conditional use permit for large format retail, vehicle service station, gas station, energy/hy station. car dealers, vehicle fleet-based service, MCS to Auto Broker, custom and artisan manufacturing; parcel hub Prime Location: Located in the heart of Silicon Valley and within Milpitas Midtown Specific Plan (high priority) Highly Desirable Neighborhood: Next to Milpitas main Library and Valley Medical Center POSSIBLE RE-ZONE back to R3B(1.5years leadtime): MAX 9 units, 3-story, 4435 SF per story (per old plan): Possible professional clinic office, retails, showroom, restaurants or OEM/branch/sales office and 2nd and 3rd floor are perfect for big family or 3 individual condos. Convenient Access: Just minutes away from downtown, FWY 880/237/680 Strong Economy: Milpitas is home to a strong economy, with a low unemployment rate and a high median income. The city is a major center for high-tech industry and is home to many Fortune 500 companies.

Beds:
n/a
Baths:
Sq.Ft.:
3,940
Status:
Active
MLS#:
ML82051993
Type:
Other
Lot size:
0.13 Acres
Year built:
1904
A broker reciprocity listing Courtesy: David O'Such - Cornish & Carey Commercial David O'such
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235 Alma St. offers a rare opportunity to own a uniques office or live/work property in the heart of DT Palo Alto. This meticulously updated (2025) property features two structures, totaling approx. 3,940 SF, situated on +/- 5,625 SF parcel. The main building spans multiple levels and includes freshly renovated interiors with clean, modern finishes, while the second structure provides adaptable office or flex space. Recent exterior renovations and professional landscaping have created an inviting environment complemented by abundant natural light throughout both buildings. Onsite and nearby street parking options add convenience for occupants and visitors alike. The location offers unmatched connectivity with close proximity to the PA Caltrain Station, ensuring easy commuter access throughout the Peninsula and Silicon Valley. Property zoning is CD-N(P) which provides for commercial and office uses. The property can be used as SFR as a grandfathered use per written letter with city of Palo Alto.

Beds:
n/a
Baths:
Sq.Ft.:
4,400
Status:
Active
MLS#:
ML82048041
Type:
Business Opportunities
A broker reciprocity listing Courtesy: Jerry Zhang - Intero Real Estate Services Jerry Zhang
View additional info

Rare opportunity to acquire a well-established restaurant in the heart of Menlo Park, strategically located on busy El Camino Real with outstanding street visibility, heavy traffic exposure, and strong surrounding demographics. Conveniently situated approximately 4 miles from Stanford University, the restaurant benefits from consistent traffic generated by tourists, visiting groups, students, and local residents, creating a stable and loyal customer base. Restaurant Features & Equipment Spacious commercial kitchen with efficient workflow design Equipped with 10 wok burners and 10 stock pot/range burners 3 deep fryers suitable for high-volume Chinese cuisine operations Fully equipped with meat slicer, meat saw, dough mixer, and more Complete refrigeration system including walk-in coolers and freezers Established and profitable Chinese restaurant with strong local reputation Stable customer base including tour groups, student groups, and local clientele Large dining area ideal for banquets, private events, and group dining Rare high-traffic location with significant growth potential True turnkey opportunity continue operating immediately upon takeover Ideal for upscale Chinese cuisine, seafood restaurant concepts, banquet operations, or large-scale dining services.

Beds:
n/a
Baths:
Sq.Ft.:
n/a
Status:
Active
MLS#:
ML82007212
Type:
Land
Lot size:
0.34 Acres
A broker reciprocity listing Courtesy: Frank Liu - Alliance Bay Realty Frank Liu
View additional info

27 S Main St, Milpitas that spans 0.34 acres,15,000 sqft, zoned for mixed-use development. The land is primed for development and capable of accommodating a seven-story building, with approximately 75,000 square feet total building floor area. It can be designed for 48 combination of one, two and three bedroom condo units and 1062 square feet commercial unit area, along with an underground garage.This land is located in a rapidly growing region,and the development of this property offers a unique opportunity to capitalize on the growing demand for mixed-use developments in the area. With its proximity to Silicon Valley, Milpitas has seen a surge in innovation and economic growth, making it an ideal location for this project. The property is conveniently located near public transportation, shopping, and entertainment destinations, making it an attractive destination for businesses and residents alike.

Beds:
n/a
Baths:
Sq.Ft.:
130,000
Status:
Active
MLS#:
ML82050713
Type:
Business Opportunities
A broker reciprocity listing Courtesy: Timothy Chau - KW Silicon City Timothy Chau
View additional info

Excellent opportunity to own Sense Nail Bar, a modern and stylish nail salon located in a high-traffic commercial area. Beautifully designed interior with a welcoming atmosphere, loyal customer base, and well-maintained equipment. Spacious layout with multiple nail stations and pedicure chairs, plus a private waxing room, employee break room, and storage area, making it ideal for owner-operators or investors looking to step into a turnkey beauty business. Convenient location with ample parking and strong surrounding businesses. Great potential for continued growth.

Beds:
n/a
Baths:
Sq.Ft.:
9,187
Status:
Active
MLS#:
ML82039756
Type:
Other
Year built:
1951
A broker reciprocity listing Courtesy: Steven Belluomini - Corcoran Icon Properties Steven Belluomini
View additional info
Beds:
n/a
Baths:
Sq.Ft.:
1,100
Status:
Active
MLS#:
ML82041147
Type:
Business Opportunities
A broker reciprocity listing Courtesy: Juan De Leon - Compass Juan De Leon
View additional info

Established Beauty Salon for Sale - High traffic, high visibility location on 5th Avenue in Redwood City. Business has been profitable for the past five years. New 5 year lease with options. Seller financing available for qualified buyer.

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The information being provided is for the consumer's personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumer may be interested in purchasing. Any information relating to real estate for sale referenced on this web site comes from the Broker Listing Exchange (BLE) program of MLSListings Inc. 2025. This web site may reference real estate listing(s) held by a brokerage firm other than the broker and/or agent who owns this web site. The accuracy of all information, regardless of source, including but not limited to square footages and lot sizes, is deemed reliable but not guaranteed and should be personally verified through personal inspection by and/or with the appropriate professionals.

Based on information from the MLSListings MLS as of 7/14/2026 1:35 PM (updated every 15 minutes). All data, including all measurements and calculations of area, is obtained from various sources and has not been, and will not be, verified by broker or MLS. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information.

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