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Welcome to 512 W 15th St, Antioch, CA – a beautifully remodeled duplex offering two charming one-bedroom, one-bathroom units. Each unit has been thoughtfully updated, blending modern finishes with cozy living. The property features a stunningly landscaped yard, perfect for outdoor enjoyment. A spacious storage shed in the rear offers potential as an ADU, adding to the property's value. Whether you're looking to live in one unit and rent the other or invest in a turnkey property, this duplex provides versatility and opportunity in the heart of Antioch!
Listing agent: Ricky Alvarez DRE #01960008 rickyj@rickyjalvarez.com, Listing office: BLVD Real Estate
MLS data updated 10/30/2026, 9:57:04 PM PT
Source: CRMLS, MLS #: 41074184
Belmont insights
Compare recorded home prices, same-type ZIP sales and mortgage rates.
Oct 31, 2024
Prices use the left axis; mortgage rates use the right. Hover, tap, or focus the chart and use the arrow keys. Red SOLD badges mark recorded sales.
This home · nearest recorded event
$450,000Closed sale · Oct 31, 2024ZIP 94509 · Oct 2024
No monthly averageAt least 3 eligible sales in this month are required.30-year fixed mortgage benchmark
No weekly rateNo published rate within 7 days of this date.ZIP averages use publicly displayable closed sales from our licensed MLS feed, matched to the same ZIP and exact property type. Months with fewer than 3 sales are omitted; the current month is incomplete. Lines connect available monthly observations across gaps and do not represent measured prices in missing months. These averages are not adjusted for size, condition, or location within the ZIP, and are not an appraisal. Feed coverage may not include every sale. All available shows the available home and ZIP history, with mortgage rates over the same dates.
Mortgage benchmark: Freddie Mac Primary Mortgage Market Survey®. © Freddie Mac. Weekly national 30-year fixed rates, not APRs or a loan quote. Actual terms vary. Methodology changed in November 2022. The chart does not establish that interest-rate changes caused a home’s price changes.
Lines connect recorded asking and sale prices. They are visual guides, not estimates of the home’s value between those dates.
No earlier records were returned by our current sources. This does not mean the home has never sold.
MLS records may be incomplete. Earlier asking prices are not sale prices.