First time on the market! Fully occupied fourplex in central Antioch, available individually or together with 123 W 10th St as a ten-unit multifamily portfolio. Built in 1950, 215 W 3rd St offers four two-bedroom, two-bath units across 4,032 square feet on a 7,500 square foot lot, with carport parking and individually metered gas and electric. Each unit also has a private deck with waterfront views. Current scheduled rent totals $6,184 per month, and current net operating income of $36,981 grows to a pro forma $49,335 as leases reach market rents near $2,000 per unit. Located on W 3rd Street in Antioch's original central grid, within walking distance of the civic core and the San Joaquin River waterfront, with A Street and L Street connecting to Highway 4 and the Antioch BART station nearby. Trust sale. Tenant occupied, please do not disturb. Rent roll, 2025 operating statement, and inspection reports available on request. Listed by HAYLEN Group. Buyer to verify all information, including square footage, permits, and potential uses.
For sale
$950,000
215 W 3rd St, Antioch, CA 94509
8beds
8baths
4,032sqft
Quadruplex, Residential Income
Built in 1950
-- sqft lot
$-- Zestimate®
$236/sqft
$-- HOA
What's special
- 45 days
- 320
- 21
Zillow last checked:
Listing updated:
Listed by:
Helen Chong 01700495 408-800-5478,
Haylen Group 888-406-5788,
Peter Whang 01996428 310-701-7484,
Haylen Real Estate
Source: MLSListings Inc,MLS#: ML82060212
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 8
- Bathrooms: 8
Heating
- Other
Cooling
- Other
Features
- Doors: None
Interior area
- Total structure area: 4,032
- Total interior livable area: 4,032 sqft
Property
Parking
- Parking features: Other
- Has carport: Yes
Accessibility
- Accessibility features: None
Features
- Stories: 1
Lot
- Size: 7,500 Square Feet
Details
- Parcel number: 0660420084
- Zoning: R-20
- Special conditions: Standard
Construction
Type & style
- Home type: MultiFamily
- Property subtype: Quadruplex, Residential Income
Materials
- Foundation: Raised
- Roof: Other
Condition
- Year built: 1950
Utilities & green energy
- Gas: IndividualGasMeters, PublicUtilities
- Sewer: Public Sewer
- Water: Public
- Utilities for property: Public Utilities, Water Public, Individual Electric Meters, Individual Gas Meters
Community & HOA
Location
- Region: Antioch
Financial & listing details
- Price per square foot: $236/sqft
- Tax assessed value: $127,950
- Annual tax amount: $5,837
- Date on market: 9/5/2026
- Listing agreement: ExclusiveRightToSell
- Inclusions: Building, Land
- Lease term: 12 Months
Estimated market value
Not available
Estimated sales range
Not available
Not available
Price history
| Date | Event | Price |
|---|---|---|
| 9/5/2026 | Listed for sale | $950,000$236/sqft |
Source: | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2026 | -- | $127,950 +2% |
| 2025 | $3,619 +5.5% | $125,442 +2% |
| 2024 | $3,432 +4% | $122,984 +2% |
| 2023 | $3,301 +0.7% | $120,573 +2% |
| 2022 | $3,278 +4.1% | $118,210 +2% |
| 2021 | $3,148 +3.3% | $115,893 +1% |
| 2020 | $3,049 +2.1% | $114,706 +2% |
| 2019 | $2,985 +3.9% | $112,458 +2% |
| 2018 | $2,874 +4% | $110,253 +2% |
| 2017 | $2,763 +4.4% | $108,092 +2% |
| 2016 | $2,648 +7.8% | $105,974 +1.5% |
| 2015 | $2,456 | $104,383 +2% |
| 2014 | $2,456 | $102,339 +0.5% |
| 2013 | -- | $101,877 +2% |
| 2012 | -- | $99,881 +2% |
| 2011 | -- | $97,924 +0.8% |
| 2010 | -- | $97,193 -0.2% |
| 2009 | -- | $97,425 +2% |
| 2008 | -- | $95,515 +2% |
| 2007 | -- | $93,643 +2% |
| 2006 | -- | $91,808 +2% |
| 2005 | -- | $90,009 +2% |
| 2004 | -- | $88,245 +1.9% |
| 2003 | -- | $86,629 +2% |
| 2002 | -- | $84,931 +2% |
| 2001 | -- | $83,267 |
Find assessor info on the county website
Monthly payment
Est. payment
Payment breakdown
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Neighborhood: 94509
Nearby schools
Schools provided by the listing agent
- District: AntiochUnified
Source: MLSListings Inc. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.






