521 C St, Martinez, CA 94553
Home value
$688,400
$620,000 - $764,000
$2,995/mo
Owner options
$2,995/mo
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$2,995/mo
Rent Zestimate®
$4,392/mo
Est. payment
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$4,392/mo
Est. payment
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List your homeWhat's special
Zillow last checked:
Listing updated:
Josh Haller DRE #01475720 925-408-2725,
Brickhouse Real Estate Partner
Courtney Ayers, DRE #02121181
Re/max Accord
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 4
- Bathrooms: 2
Heating
- Baseboard, Gravity, Fireplace(s)
Cooling
- Ceiling Fan(s), Wall/Window Unit(s)
Appliances
- Included: Gas Water Heater, Dishwasher, Disposal
- Laundry: Laundry Closet, Laundry Room, Washer/Dryer Hookups
Features
- Flooring: Hardwood, Linoleum, Tile, Carpet
- Windows: Window Coverings
- Has fireplace: Yes
Interior area
- Total structure area: 1,421
- Total interior livable area: 1,421 sqft
Property
Parking
- Parking features: Off Street
Features
- Patio & porch: Patio
- Exterior features: Dog Run, Storage
- Fencing: Fenced,Full
Lot
- Size: 4,356 sqft
- Features: 2 Houses / 1 Lot, Level, Back Yard, Front Yard, Side Yard, Landscape Front
Details
- Parcel number: 3722030032
- Special conditions: Standard
Construction
Type & style
- Home type: MultiFamily
- Property subtype: Multi Family, 2HOUSES-1LOT
Materials
- Stucco, Wood Siding
- Roof: Composition
Condition
- Year built: 1936
Utilities & green energy
- Electric: No Solar, 220 Volts in Laundry
Green energy
- Energy efficient items: None
Community & neighborhood
Community
- Community features: None
Location
- Region: Martinez
- Subdivision: Not Listed
HOA & financial
Other financial information
- Total actual rent: 2400
Price history
| Date | Event | Price |
|---|---|---|
| 10/22/2025 | Sold | $706,000+1.1%$497/sqft |
Source: | ||
| 9/6/2025 | Pending sale | $698,000$491/sqft |
Source: | ||
| 9/3/2025 | Listed for sale | $698,000+93.9%$491/sqft |
Source: | ||
| 4/7/2024 | Listing removed | -- |
Source: Zillow Rentals Report a problem | ||
| 4/4/2024 | Listed for rent | $1,900$1/sqft |
Source: Zillow Rentals Report a problem | ||
| 3/26/2024 | Listing removed | -- |
Source: Zillow Rentals Report a problem | ||
| 2/20/2024 | Listed for rent | $1,900$1/sqft |
Source: Zillow Rentals Report a problem | ||
| 11/8/2013 | Sold | $360,000$253/sqft |
Source: Public Record Report a problem | ||
| 10/18/2013 | Listed for sale | $360,000+227.3%$253/sqft |
Source: Empire Realty Associates #40635487 Report a problem | ||
| 3/19/1999 | Sold | $110,000$77/sqft |
Source: Public Record Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $10,863 +76.6% | $640,000 +50.6% |
| 2024 | $6,150 +2% | $424,836 +2% |
| 2023 | $6,032 -3.6% | $416,507 +2% |
| 2022 | $6,257 +3.2% | $408,342 +2% |
| 2021 | $6,064 +2.9% | $400,336 +1% |
| 2020 | $5,895 +1% | $396,232 +2% |
| 2019 | $5,838 +3.2% | $388,464 +2% |
| 2018 | $5,657 +2.2% | $380,848 +2% |
| 2017 | $5,535 +7.1% | $373,381 +2% |
| 2016 | $5,167 +3.7% | $366,060 +1.5% |
| 2015 | $4,985 | $360,562 +2% |
| 2014 | $4,985 | $353,500 +152.5% |
| 2013 | -- | $140,026 +2% |
| 2012 | -- | $137,281 +2% |
| 2011 | -- | $134,590 +0.8% |
| 2010 | -- | $133,585 -0.2% |
| 2009 | -- | $133,904 +2% |
| 2008 | -- | $131,280 +6.1% |
| 2005 | -- | $123,712 +2% |
| 2004 | -- | $121,287 +1.9% |
| 2003 | -- | $119,065 +2% |
| 2002 | -- | $116,731 +2% |
| 2001 | -- | $114,443 |
Find assessor info on the county website
Neighborhood: 94553
Nearby schools
GreatSchools rating
- 6/10John Muir Elementary SchoolGrades: K-5Distance: 0.6 mi
- 7/10Martinez Junior High SchoolGrades: 6-8Distance: 0.6 mi
- 8/10Alhambra Senior High SchoolGrades: 9-12Distance: 0.2 mi
Schools provided by the listing agent
- District: Martinez (925) 335-5800
Source: CCAR. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.


