Sought after duplex nestled in Alhambra Valley with views of the rolling hills. Incredible location: minutes to hiking trails, John Swett Elementary School, and easy Highway 4 access. Unit 143 has been beautifully updated with new quartz countertops, lower kitchen cabinets, new sink and refrigerator. Both units have new water heaters. Plus the bath and flooring throughout were updated in 2024. The kitchen and dining area are spacious with lots of cabinetry for storage. The living room is light and bright. Unit 141 has not been updated, but creates the potential for significant opportunity for equity and an income bump when redone. The single car garages for both units are deep with washer and dryer hook ups. Both backyards are spacious with patios for outdoor living and/or entertaining AND unit 143 also has room for RV /boat parking. Another possibility is to move into one unit and keep the other as a rental. So much to offer: great location, easy access to so many amenities: close to both downtown and Virginia Hills. This property offers opportunities galore. PLEASE NOTE: the photos for property were taken in April 2025 before tenant occupied and before kitchen update.
For sale
$869,000
141-143 Gilbert Ct, Martinez, CA 94553
4beds
2baths
1,767sqft
Duplex
Built in 1965
-- sqft lot
$901,300 Zestimate®
$492/sqft
$-- HOA
What's special
New sinkLower kitchen cabinetsNew quartz countertops
- 26 days
- 1,639
- 76
Zillow last checked:
Listing updated:
Listed by:
Melinda Byrne DRE #00933883 925-381-7872,
Key Realty
Source: CCAR,MLS#: 41144086
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 4
- Bathrooms: 2
Heating
- Forced Air
Cooling
- Central Air
Appliances
- Included: Gas Water Heater
- Laundry: In Garage, Washer/Dryer Hookups
Features
- Flooring: Linoleum, Carpet, Vinyl
Interior area
- Total structure area: 1,767
- Total interior livable area: 1,767 sqft
Property
Parking
- Parking features: Attached
- Has attached garage: Yes
Lot
- Size: 7,840 Square Feet
- Features: Court, Back Yard, Front Yard, Side Yard
Details
- Parcel number: 3661300099
- Special conditions: Standard
Construction
Type & style
- Home type: MultiFamily
- Property subtype: Duplex
- Attached to another structure: Yes
Materials
- Stucco
- Roof: Composition
Condition
- Year built: 1965
Utilities & green energy
- Sewer: Public Sewer
- Water: Public
Community & HOA
Community
- Features: Other
- Subdivision: Not Listed
HOA
- Has HOA: No
Location
- Region: Martinez
Financial & listing details
- Price per square foot: $492/sqft
- Tax assessed value: $821,916
- Date on market: 8/6/2026
- Total actual rent: 1656
Estimated market value
$901,300
$838,000 - $964,000
$2,880/mo
Price history
| Date | Event | Price |
|---|---|---|
| 8/6/2026 | Listed for sale | $869,000+2.2%$492/sqft |
Source: | ||
| 6/18/2025 | Listing removed | $849,950$481/sqft |
Source: | ||
| 6/5/2025 | Price change | $849,950-1.2%$481/sqft |
Source: | ||
| 5/7/2025 | Listed for sale | $859,950+8.9%$487/sqft |
Source: | ||
| 1/23/2024 | Sold | $790,000+1.9%$447/sqft |
Source: | ||
| 12/23/2023 | Contingent | $775,000$439/sqft |
Source: | ||
| 12/20/2023 | Listed for sale | $775,000-6.1%$439/sqft |
Source: | ||
| 12/13/2023 | Contingent | $825,000$467/sqft |
Source: | ||
| 11/17/2023 | Listed for sale | $825,000$467/sqft |
Source: | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2026 | -- | $821,916 +2% |
| 2025 | $11,027 -4.5% | $805,800 +31.7% |
| 2024 | $11,552 +348.6% | $612,000 +594.8% |
| 2023 | $2,575 -1.8% | $88,078 +2% |
| 2022 | $2,621 +9.6% | $86,352 +2% |
| 2021 | $2,392 +5.7% | $84,660 +1% |
| 2020 | $2,263 +0.5% | $83,793 +2% |
| 2019 | $2,251 +3.8% | $82,151 +2% |
| 2018 | $2,170 +3.9% | $80,541 +2% |
| 2017 | $2,087 +6.5% | $78,962 +2% |
| 2016 | $1,959 +6% | $77,414 +1.5% |
| 2015 | $1,848 | $76,252 +2% |
| 2014 | $1,848 | $74,759 +0.5% |
| 2013 | -- | $74,422 +2% |
| 2012 | -- | $72,964 +2% |
| 2011 | -- | $71,534 +0.8% |
| 2010 | -- | $71,000 -0.2% |
| 2009 | -- | $71,170 +2% |
| 2008 | -- | $69,775 +2% |
| 2007 | -- | $68,408 +2% |
| 2006 | -- | $67,067 +2% |
| 2005 | -- | $65,753 +2% |
| 2004 | -- | $64,464 +1.9% |
| 2003 | -- | $63,283 +2% |
| 2002 | -- | $62,043 +2% |
| 2001 | -- | $60,828 |
Find assessor info on the county website
Monthly payment
Est. payment
Payment breakdown
Explore the cost of this home by adjusting the details. Changes won't be saved.Climate risks
Neighborhood: 94553
Local buyer's agents are ready to help






