2344 Forty Niner Ct, Antioch, CA 94531
Home value
$797,700
$718,000 - $885,000
$4,285/mo
Owner options
$4,285/mo
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Zillow last checked:
Listing updated:
Brandon S. Chen DRE #01883761 415-971-1099,
Compass 415-660-9955
Kamala Gaxiola, DRE #01318045
Singularity Real Estate Group
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 5
- Bathrooms: 4
- Full bathrooms: 3
- 1/2 bathrooms: 1
Primary bedroom
- Features: Sitting Area
- Area: 0
- Dimensions: 0 x 0
Bedroom 1
- Area: 0
- Dimensions: 0 x 0
Bedroom 2
- Area: 0
- Dimensions: 0 x 0
Bedroom 3
- Area: 0
- Dimensions: 0 x 0
Bedroom 4
- Area: 0
- Dimensions: 0 x 0
Primary bathroom
- Features: Double Vanity, Shower Stall(s), Tub, Walk-In Closet(s)
Bathroom
- Features: Double Vanity, Fiberglass
Dining room
- Area: 0
- Dimensions: 0 x 0
Family room
- Level: Main
- Area: 0
- Dimensions: 0 x 0
Kitchen
- Level: Main
- Area: 0
- Dimensions: 0 x 0
Living room
- Features: Cathedral/Vaulted, Great Room
- Level: Main
- Area: 0
- Dimensions: 0 x 0
Heating
- Central, Fireplace(s), Gas
Cooling
- Central Air
Appliances
- Included: Dishwasher, Gas Cooktop, Gas Water Heater, Microwave, Plumbed For Ice Maker
- Laundry: Cabinets, Gas Dryer Hookup, Inside Room, Sink, Upper Level
Features
- Flooring: Tile, Vinyl
- Number of fireplaces: 1
- Fireplace features: Family Room, Gas Starter
Interior area
- Total structure area: 3,452
- Total interior livable area: 3,452 sqft
Property
Parking
- Total spaces: 6
- Parking features: Driveway, Side By Side, On Site (Single Family Only)
- Garage spaces: 3
- Uncovered spaces: 3
Features
- Exterior features: Covered Courtyard
- Fencing: Back Yard
Lot
- Size: 7,614 Square Feet
- Features: Garden
Details
- Parcel number: 0555400316
- Special conditions: Standard
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Contemporary
- Property subtype: Single Family Residence
Materials
- Foundation: Concrete, Concrete Perimeter, Slab
- Roof: Tile
Condition
- Original,Updated/Remodeled
- New construction: No
- Year built: 2001
Community & HOA
Community
- Security: Carbon Monoxide Detector(s), Smoke Detector(s)
HOA
- Has HOA: No
Location
- Region: Antioch
- Elevation: 0
Financial & listing details
- Price per square foot: $233/sqft
- Tax assessed value: $714,403
- Annual tax amount: $8,170
- Date on market: 10/18/2025
- Cumulative days on market: 135 days
- Total actual rent: 0
- Road surface type: Paved Sidewalk
Price history
| Date | Event | Price |
|---|---|---|
| 3/6/2026 | Sold | $805,000+0.6%$233/sqft |
Source: | ||
| 3/3/2026 | Pending sale | $800,000$232/sqft |
Source: | ||
| 2/21/2026 | Contingent | $800,000$232/sqft |
Source: | ||
| 10/18/2025 | Listed for sale | $800,000+21.2%$232/sqft |
Source: | ||
| 2/16/2021 | Listing removed | -- |
Source: Owner Report a problem | ||
| 7/1/2020 | Sold | $660,000+1.7%$191/sqft |
Source: Public Record Report a problem | ||
| 5/21/2020 | Pending sale | $649,000$188/sqft |
Source: Owner Report a problem | ||
| 5/3/2020 | Listed for sale | $649,000+22.5%$188/sqft |
Source: Owner Report a problem | ||
| 7/15/2003 | Sold | $530,000+30.1%$154/sqft |
Source: | ||
| 10/5/2001 | Sold | $407,500$118/sqft |
Source: Public Record Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $8,170 +2.2% | $714,403 +2% |
| 2024 | $7,992 +3.7% | $700,396 +2% |
| 2023 | $7,707 +1.6% | $686,664 +2% |
| 2022 | $7,584 +3% | $673,200 +2% |
| 2021 | $7,359 +11.3% | $660,000 +11.2% |
| 2020 | $6,611 +2.4% | $593,500 +3.2% |
| 2019 | $6,457 +3.6% | $575,000 +1.6% |
| 2018 | $6,234 +3.8% | $566,000 +3.9% |
| 2017 | $6,009 +11.5% | $545,000 +11.9% |
| 2016 | $5,389 +10.9% | $487,000 +0.4% |
| 2015 | $4,861 | $485,000 +3.5% |
| 2014 | $4,861 | $468,500 +58.3% |
| 2013 | -- | $296,000 +7.6% |
| 2012 | -- | $275,000 |
| 2011 | -- | $275,000 -10.3% |
| 2010 | -- | $306,500 -10.8% |
| 2009 | -- | $343,500 -32.2% |
| 2008 | -- | $507,000 -11.7% |
| 2007 | -- | $574,323 +2% |
| 2006 | -- | $563,063 +2% |
| 2005 | -- | $552,024 +2% |
| 2004 | -- | $541,200 +26.7% |
| 2003 | -- | $427,278 +2% |
| 2002 | -- | $418,900 +481% |
| 2001 | -- | $72,105 |
Neighborhood: 94531
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Nearby schools
GreatSchools rating
- 3/10Lone Tree Elementary SchoolGrades: K-5Distance: 0.2 mi
- 3/10Dallas Ranch Middle SchoolGrades: 6-8Distance: 0.9 mi
- 5/10Deer Valley High SchoolGrades: 9-12Distance: 0.5 mi
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- California
- Contra Costa County
- Antioch
- 94531
- 2344 Forty Niner Ct