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Castro Valley CA Real Estate & Commercial for Sale

The median home value in Castro Valley, CA is $1,265,000. 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 Castro Valley, CA is $1,265,000. Approximately 65% of Castro Valley homes are owned, compared to 31% rented, while 4% are vacant. Castro Valley 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 Castro Valley real estate agent to arrange a tour today!
Learn more about Castro Valley.


Showing Homes Nearby Castro Valley, CA
Beds:
n/a
Baths:
Sq.Ft.:
4,951
Status:
NEW LISTING
MLS#:
325028486
Type:
Mixed Use
Lot size:
0.12 Acres
Year built:
1938
A broker reciprocity listing Courtesy: Joshua E. Bouffier - The Bouffier Group , Phone: 4154209461 Joshua E. Bouffier
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Situated in Oakland's vibrant Elmhurst neighborhood, this mixed-use property offers a true value-add opportunity with 6 residential units upstairs and 3 retail storefronts on the ground floor. Spanning nearly 5,000 sq ft on a 5,400+ sq ft lot, it's ideally positioned on a high-visibility corridor, presenting strong upside potential through renovation, lease optimization, or repositioning. The property benefits from excellent connectivity. Just minutes from I-880 and the Coliseum BART station. Nearby shopping centers like Durant Marketplace and Foothill Square provide convenient access to groceries, dining, and services. Schools such as Cox Academy, Aspire Monarch Academy, and Reach Academy are all within walking distance. With a Walk Score of 81 and solid public transit access, this Elmhurst asset is attractive to both residential tenants and small businesses. An exceptional value-add investment in one of Oakland's most active growth corridors, ideal for investors seeking long-term cash flow, tenant demand, and future appreciation.

Beds:
n/a
Baths:
Sq.Ft.:
1,196
Status:
Active
MLS#:
324093240
Type:
Mixed Use
Lot size:
0.04 Acres
Year built:
1925
A broker reciprocity listing Courtesy: Sharon A. Williams - Coldwell Banker Solano Pacific , Phone: 7077456000 Sharon A. Williams
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Step into the extraordinary with this beautifully preserved historic church, offering timeless charm and endless potential. This turnkey property is ready for immediate use/worship and features soaring ceilings, and a spacious sanctuary filled with natural light. Additional versatile spaces includes meeting rooms, making it perfect for continuing its legacy as a place of worship or transforming into a unique residence, event venue, or community hub. The pastor is also willing to sell all items within the church for a reasonable price, with exceptions for specific items. A rare opportunity to own a piece of historyschedule your private tour today!

Beds:
n/a
Baths:
Sq.Ft.:
n/a
Status:
Active
MLS#:
325020241
Type:
Mixed Use
Lot size:
0.07 Acres
A broker reciprocity listing Courtesy: Sharon A. Williams - Coldwell Banker Solano Pacific , Phone: 7077456000 Sharon A. Williams
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This versatile building offers endless possibilities! For over 30 years, it has housed a well-established Szechuan restaurant at the front, with a spacious storage area, office, and warehouse in the rear. It also features a 2-bedroom, 1-bath living space with both interior and exterior access. Customize it to fit your visionwhether for living, working, or creating a unique space that blends both. So many opportunities await to make it truly your own! The entire property is being sold togetherno separate sales. The owner is highly motivated and ready to retire, making this the perfect time to step in and bring your dream to life!

Beds:
n/a
Baths:
Sq.Ft.:
7,186
Status:
Active
MLS#:
324090583
Type:
Industrial
Lot size:
0.24 Acres
A broker reciprocity listing Courtesy: David R. Bell - Compass , Phone: 7079399500 David R. Bell
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Industrial/warehouse/live-work property for sale is comprised of two adjacent parcels that are combined for a total rentable square footage of 7,186. 2857 Chapman Street (2,928 sf) & 524 29th Avenue (5,271 sf). Meticulously maintained property offers a user or investor great flexibility and utility. 524 29th Ave building was previously used as an auto repair facility. 2857 Chapman St. has the potential for a live/work use.

Beds:
n/a
Baths:
Sq.Ft.:
4,715
Status:
Active
MLS#:
324094404
Type:
Mixed Use
Lot size:
0.07 Acres
A broker reciprocity listing Courtesy: Krystal Eastman - KW Advisors , Phone: 4154839285 Krystal Eastman
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Seize this fantastic opportunity to own a 7-unit building with steady income! The vacant Live-Work lofts with storefronts are flooded with natural light. This property radiates pride of ownership with numerous updates, including dual-pane vinyl windows, tile or vinyl floors, and upgraded appliances. Recent improvements feature new water heaters, revamped electrical service, and updated kitchens with new plumbing and electrical work in select units. The ground-floor live-work units are fully insulated with shear wall. Offer Memorandum available for more details. Make this exceptional property yours today!

Beds:
n/a
Baths:
Sq.Ft.:
4,256
Status:
Active
MLS#:
325020993
Type:
Mixed Use
Lot size:
4,466 Acres
Year built:
1929
A broker reciprocity listing Courtesy: Marshall P. Ward - Compass Danville , Phone: 9252570305 Marshall P. Ward
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5555 Claremont Avenue presents an excellent investment opportunity in Oakland's prestigious and affluent Rockridge District. This highly visible six-unit retail property offers a total of 4,256 square feet of rentable space, consisting of two (2) retail units (5555 - 5559 Claremont Avenue) and two (2) residential units (557 - 559 Forest St). The property is ideally located within walking distance of BART's Rockridge Station, as well as the popular shops and restaurants on College Avenue. Additionally, it's conveniently close to Highway 24, providing easy access to the greater Bay Area. Rockridge has been recognized by Money Magazine as one of the best places to live, and the neighborhood boasts attractions like the prestigious Claremont Country Club. Dreyer's Ice Cream also maintains its international corporate headquarters in this vibrant and picturesque community.

Beds:
n/a
Baths:
Sq.Ft.:
1,800
Status:
Active
MLS#:
425026796
Type:
Retail
Lot size:
0.06 Acres
A broker reciprocity listing Courtesy: Renee A. Engelen - HRH Real Estate Services , Phone: 4158106020 Renee A. Engelen 4158106020
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Commercial building offers excellent visibility, curb appeal, and convenient street parking in downtown Brisbane. Approved for diverse business uses and ADUs. Under lease with favorable terms.

Beds:
n/a
Baths:
Sq.Ft.:
5,000
Status:
Active
MLS#:
425004763
Type:
Retail
Lot size:
0.17 Acres
Year built:
1995
Courtesy: Randy Waller - W Real Estate
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Upper Market Investment Opportunity in SF. Fully leased, 5000 square foot commercial condo leased to an industry leading cannabis dispensary, Apothecarium SF. This ground floor commercial condo is fully remodeled with high end interior finishes, and is accessed directly off of Market St. with full ADA accessibility. With a newly signed absolute NNN lease extension, and multiple extensions in place, this is a stable investment opportunity. Included in the lease are base rent escalations and a minimum percentage rent kicker that provides above market rents and additional upside.

Beds:
n/a
Baths:
Sq.Ft.:
3,493
Status:
Active
MLS#:
424020785
Type:
Mixed Use
Lot size:
0.06 Acres
Year built:
1915
Courtesy: Randy Waller - W Real Estate
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Fully leased, Marina District mixed-use investment opportunity. The 2000+ square foot ground floor retail/commercial space is leased to an industry leading cannabis dispensary, The Apothecarium SF. Fully remodeled and updated with high quality finishes. With multiple years remaining on a NNN lease and additional extensions in place this is a very stable tenant/investment. Yearly base rent increases plus a minimum percentage rent kicker help this property achieve above market rents and CAP rate. Accessed by private entrance off of Lombard, the second floor is comprised of a 1464 square foot, 3 bedroom / 2 bath apartment with stable tenants. Own a piece of San Francisco in a premier location.

Beds:
n/a
Baths:
Sq.Ft.:
2,663
Status:
Active
MLS#:
325021223
Type:
Retail
Lot size:
0.27 Acres
Year built:
1969
A broker reciprocity listing Courtesy: Willie B. Jefferson - New City Realty , Phone: 7073347900 Willie B. Jefferson 7073347900
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In the heart of El Sobrante, this commercial property has two Units, one operating a gas station and convenience store, and the other is an auto repair shop with a lift. The auto repair fixtures are owned by the seller and will transfer to the new buyer at COE..

Beds:
n/a
Baths:
Sq.Ft.:
4,952
Status:
Active
MLS#:
324091249
Type:
Mixed Use
Lot size:
0.17 Acres
Year built:
1998
A broker reciprocity listing Courtesy: Dante E. Lamorena - Triumph Realty Group , Phone: 7077312560 Dante E. Lamorena 7077312560
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Here is a 4952 Square feet Church and a 2 stories hall building used for church events, venues and functions. This church has a seating capacity of about 100 people, 5 bathrooms and a good size sanctuary. This church maybe converted back into a commercial building. Buyer to verify city for zoning change

Beds:
n/a
Baths:
Sq.Ft.:
8,820
Status:
Active
MLS#:
324052071
Type:
Mixed Use
Lot size:
0.15 Acres
Year built:
1895
A broker reciprocity listing Courtesy: Helen Yong - eXp Realty of California, Inc , Phone: 5107767727 Helen Yong
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Historic Commercial Building in the Heart of Downtown Benicia! Seize the rare opportunity to own a versatile building at the corner of 1st & W J Streets. This prime location boasts three separate retail storefronts on bustling 1st St, with long-term tenants in place. The area's vibrant foot traffic makes it an ideal spot for business ventures. Previously a Masonic Lodge, the second story has a discreet entrance at 106 W J St. Ascend the refinished staircase to a semi-remodeled space blending historic charm with modern updates. The upper level features a new industrial kitchen, with a large stainless sink, 8 ft prep island, and plenty of space for cooking classes or visiting catering services. A climate-controlled, sound mitigated, & insulated office, 2 ADA-compliant bathrooms (one with a full shower), and energy-efficient windows. The Main Hall offers a 50x50 ft open space, wood floors, large windows, and an 18 ft ceiling perfect for events, studios, or galleries. This open space must be seen and experienced in person! Currently used as a digital media studio, this versatile space is ripe for further customization. Imagine a live-work space or exclusive event venue, adding even more value to this remarkable property in Downtown Benicia. The potential is truly boundless!

Beds:
n/a
Baths:
Sq.Ft.:
9,600
Status:
Active
MLS#:
325031970
Type:
Office
Lot size:
0.23 Acres
Year built:
2006
A broker reciprocity listing Courtesy: Roxanne Mercer - Roxanne Mercer Real Estate , Phone: 7073188829 Roxanne Mercer
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100% tenant occupied Class B building with Social Security Administration, a Government Entity who is a secure tenant and has been in place for 12 years with 3 years left on lease. Recession proof tenant. This property sits in the Delta Business Park Development on .23 acres. Fabulous property management company handles the Gov't requirements with such skill that it makes for a great investment property. Just go to the mail box and get the check. Currently a 3.2 % cap rate with an NOI of $90,000/yr. Higher expenses the last two years due to fulfilling GSA required improvements. Full service lease. Annual CPI increase. Tenant pays majority of property taxes for assessed amounts over $1,314,000 assessed value. Located near BART, Shopping and Dining. Constructed in 2007 and extensively renovated in 2013 for this tenant. Excellent Long Term Prospects for Occupancy. Social Security Administration has no indication of leaving and is not on the closure list. Feds are now requiring in-person visits for SSA.

Beds:
n/a
Baths:
Sq.Ft.:
n/a
Status:
Active
MLS#:
325002886
Type:
Warehouse
Lot size:
0.23 Acres
A broker reciprocity listing Courtesy: Carol Mauldin - Golden Gate Sotheby's International Realty , Phone: 4154617200 Carol Mauldin
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Discover an exceptional investment opportunity with these 3 adjoining parcels, offering endless possibilities for development and growth. This unique property package includes a parcel of vacant land (10101 Pasadena Ave. - 3,000 SF), a parcel with a commercial building (21740 Granda Ave. - 10,019 SF), and a third parcel featuring two houses with three distinct addresses (21770 Granada Ave., 21776 Granada Ave., & 21766 Granada Ave. - 15,000 SF). All parcels will only be sold together, presenting a versatile space suitable for commercial, residential, or mixed-use projects. With ample space for various development possibilities and established infrastructure and utilities, this property holds great potential for investors and developers. Endless possibilities await!

Beds:
n/a
Baths:
Sq.Ft.:
n/a
Status:
Active
MLS#:
325002868
Type:
Industrial
Lot size:
0.07 Acres
A broker reciprocity listing Courtesy: Carol Mauldin - Golden Gate Sotheby's International Realty , Phone: 4154617200 Carol Mauldin
View additional info

Discover an exceptional investment opportunity with these 3 adjoining parcels, offering endless possibilities for development and growth. This unique property package includes a parcel of vacant land (10101 Pasadena Ave. - 3,000 SF), a parcel with a commercial building (21740 Granda Ave. - 10,019 SF), and a third parcel featuring two houses with three distinct addresses (21770 Granada Ave., 21776 Granada Ave., & 21766 Granada Ave. - 15,000 SF). All parcels will only be sold together, presenting a versatile space suitable for commercial, residential, or mixed-use projects. With ample space for various development possibilities and established infrastructure and utilities, this property holds great potential for investors and developers. Endless possibilities await!

Beds:
n/a
Baths:
Sq.Ft.:
1,054
Status:
Active
MLS#:
324092108
Type:
Industrial
Lot size:
0.25 Acres
Year built:
1900
A broker reciprocity listing Courtesy: Mark Miller - eXp Realty of Northern California, Inc , Phone: 8885849427 Mark Miller
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A quarter acre property of two lots side by side of light industrial zoning. Many options for significant parking or inexpensive prebuilt workspace or storage. Seller will finance with reasonable downpayment. Make use of the 2 bedroom home in need of repair by converting into an office for reduced cost.

Beds:
n/a
Baths:
Sq.Ft.:
2,180
Status:
Active
MLS#:
324082583
Type:
Office
Lot size:
0.29 Acres
Year built:
1959
A broker reciprocity listing Courtesy: Dimitri Rigopoulos - Vanguard Properties , Phone: 4153217000 Dimitri Rigopoulos
View additional info

Welcome to 10 Millwood Street. A Private Oasis nestled in the Heart of Mill Valley. This serene retreat offers the perfect blend of privacy, comfort, and convenience, providing you with a tranquil escape while being just moments away from the vibrant community and natural beauty that Mill Valley has to offer. Whether you're looking to relax in peaceful setting or explore the surrounding area, 10 Millwood presents the best of both worlds. Offering 7 individual Premier Office Suites meticulously designed to meet your professional needs with a touch of elegance. Each suite is tastefully upgraded, featuring recessed lighting, private sinks, and hardwood floors throughout. The property boasts a slate entry, Redwood exterior trim, and running water features that enhance its exterior charm, ensuring no detailed spared. Recent renovations includes a new roof and a refreshed parking lot, adding to the overall appeal and functionality of the exceptional space. Shows exceptionally well, offering Ultimate Pride of Ownership with its carefully considered design and high quality finishes. Presents an exciting opportunity for conversion into Mixed-Use Project, combining Residential and Commercial elements with a significant upside potential, allowing for creative development.

Beds:
n/a
Baths:
Sq.Ft.:
6,994
Status:
Active
MLS#:
324046709
Type:
Mixed Use
Lot size:
0.32 Acres
Year built:
1923
A broker reciprocity listing Courtesy: Theresa Teuma - Legend Real Estate , Phone: 7075711050 Theresa Teuma
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Located in the heart of Corte Madera lies this one of a kind three-story 8 unit Victorian plus a single story separate retail building, currently operated as a mix of retail, office & apartments. This exceptional prime property features: 3 first floor expansive retail spaces w/large storefront picture windows, public bathrooms plus two office spaces. (5) gorgeous renovated living units w/a mix of (3) large studios, (1) one-bedroom as well as the entire top floor penthouse w/an open concept living space featuring: a grand formal living room, stunning brand new kitchen, 2 spacious bedrooms, new designer bath & views of the Bay! All of the units feature: brand new luxury vinyl wood plank flooring throughout, freshly painted w/designer colors, new custom cabinets, fabulous Arabescato marble porcelain counters, stainless steel appliances, new fixtures, new doors, new hardware, all new bathrooms w/Calcutta or Carrera marble showers, new porcelain floors, new cabinets, new counters, new mirrors, new plumbing fixtures. Some units have inside laundry area, as well as a common laundry area & some units have views of the park & surrounding area! This property also comes w/an additional separate stand-alone single story retail building w/long term tenant. Located on a spectacular lot!

Beds:
n/a
Baths:
Sq.Ft.:
10,608
Status:
Active
MLS#:
324067526
Type:
Industrial
Lot size:
0.71 Acres
A broker reciprocity listing Courtesy: Nicholas Hanley - Realty One Group FOX , Phone: 7074486119 Nicholas Hanley
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Prime opportunity at 21 Cypress Ave, Vallejo. Approximately 10,600 sq ft, this light industrial property features multiple electrical meters, a large yard for storage/expansion, and multiple bays with sliding and roll-up doors. Currently used for automotive, auto body, and office space. Fully fenced with a long-term tenant in place. Newer roofs on the buildings. Excellent accessibility within Vallejo's industrial corridor. Ideal for investors or business owners looking for versatile space.

Beds:
n/a
Baths:
Sq.Ft.:
1,350
Status:
Active
MLS#:
325009969
Type:
Business Opportunities
A broker reciprocity listing Courtesy: Peggy A. Cohen-Thompson - Prestige Realty & Business Solutions, LLC. , Phone: 7077047426 Peggy A. Cohen-Thompson 7077047426
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...Turn Key Pizza resturant...location: Neighboorhood commercial area...situated in mini commercial strip....great pedestrian & street traffic visibility...Parking...Roll-up Metal window security...Turn Key Business Opportunity for Partnership or Sole ownership...

Beds:
n/a
Baths:
Sq.Ft.:
10,198
Status:
Active
MLS#:
325008944
Type:
Office
Subdivision:
Springhill
Lot size:
0.63 Acres
Year built:
1989
A broker reciprocity listing Courtesy: Amelito O. Gomez - Messina Realty Inc , Phone: 7075521500 Amelito O. Gomez
View additional info

Excellent location on Springhill near Columbus Parkway, easy access to Highway 880,37 and 680. This well maintained building is 100% occupied by long term tenants. 32 parking spaces including a 6 car garage and storage units. There are 4 units with balconies with views of the surrounding hills. Fenced and gated at the back of the building. Units can be configured to different sizes. Fully equipped and monitored fire sprinkler throughout the building. Plenty of storage in the basement.Positive cash flow.

Beds:
n/a
Baths:
Sq.Ft.:
939
Status:
Active
MLS#:
325016194
Type:
Mixed Use
Lot size:
0.02 Acres
Year built:
1970
A broker reciprocity listing Courtesy: Andy Klink - Country Estates, Inc , Phone: 7078646101 Andy Klink
View additional info

Opportunity knocks! Ground floor storefront unit in prime downtown location ideal for office or retail in a mixed use building. Beautiful hardwood flooring, window shutters, high ceilings, glass partitioned office and lobby. Also included is an additional 352 square feet of storage in the basement. Eateries, shops, services, coffee houses, music venue all nearby. Farmer's market on Saturdays right around the corner plus easy access to the City via the San Francisco Bay Ferry.

Beds:
n/a
Baths:
Sq.Ft.:
2,200
Status:
Active
MLS#:
325003043
Type:
Business Opportunities
Lot size:
0.04 Acres
A broker reciprocity listing Courtesy: Lorissa Bergamin - Napa River Realty , Phone: 7076519565 Lorissa Bergamin
View additional info

Fantastic Business Opportunity! Unique 2-in-1 Retail and Psychic Services. Don't miss this one-of-a-kind chance to own a well-established, 2-in-1 business! Since 1995, this business has delighted customers with its retail store (inventory and fixtures included) and expert psychic services. Offerings include aura readings with photos, past life readings, astrology charts, spiritual healings, and more. Original Owners! Located in Vallejo since 2015, the business boasts a loyal following built over 30 years, including a mailing list of 2,000+ customers and a 30-year-old 800 number. The 2,200 sqft store also comes with a separate classroom on Marin Street and a valuable registered trademark. You'll also receive an extensive list of trusted vendors. This business has a rich history, starting at The Cannery at Fisherman's Wharf in San Francisco, then Oakland, before settling in its current location. Perfect for entrepreneurs looking for a ready-to-go opportunity in retail and spiritual services. Start your journey today!

Beds:
n/a
Baths:
Sq.Ft.:
75,000
Status:
NEW LISTING
MLS#:
325033921
Type:
Office
Lot size:
1.19 Acres
Year built:
1960
A broker reciprocity listing Courtesy: James D Barcewski - Jim Barcewski Realty , Phone: 4157256888 James D Barcewski
View additional info

The best three story office approx. 75,000 sq. ft. building in Vallejo. Its in the best location as well. Three blocks from waterfront and high speed commuter ferry to SF. Two blocks from city Hall and direct freeway access from 101 and highway 37. 49,968 rentable sq. ft. 88 offices, Two restaurants, Two Conference rooms, Twelve bathrooms, Eight HVAC installed three years ago. two modern elevators and one ADA wheelchair lift, Nineteen security cameras plus two ring cameras systems. Large parking lot with 82 parking space. Big basement with twelve storage rooms, Three janitor rooms and ten closets. Completely upgraded fire sprinkler system including basement. The building is excellent condition, Roof was resealed last year, The entire building was ADA upgraded this year. All electrical systems are on timers, two conference rooms are Wi-Fi available.

Beds:
n/a
Baths:
Sq.Ft.:
n/a
Status:
Active
MLS#:
324090174
Type:
Retail
Lot size:
0.12 Acres
A broker reciprocity listing Courtesy: LaGuan Lea - Lea Pannell Realty , Phone: 7075537388 LaGuan Lea
View additional info

Investment opportunity! Downtown location with 5 storefronts: 700 Marin St. (Vacant) 400 Virginia St. (Photography Store) 402 Virginia (Tattoo Shop) 406 Virginia St.(Restaurant) and 408 Virginia St (Hair Salon). Located in the heart of the Arts and Entertainment district of Downtown Vallejo, one block to the historic Empress Theatre. Civic center, ferry station and transportation hub within blocks. Public parking lot in walking distance. Waterfront blocks away!

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Information being provided is for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information has not been verified, is not guaranteed, and is subject to change. Copyright 2025 Bay Area Real Estate Information Services, Inc. All rights reserved.

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