509 San Joaquin Ave, Antioch, CA 94509
Single-family home
Sold July 2026
Listing Agent: Paul Tichenor (DRE #01328162) · Listing Office: ROMARCO PROPERTIES · Contact: 925-240-9050 · Bought with: Veronica Tang · Radius Agent Realty · MLS #41137202 · Source: CRMLS
How this sale compares
509 San Joaquin Ave sold for $445,000 in July 2026, 4.7% over its $425,000 list price, after 5 days on the market. That works out to $565 per square foot on 788 square feet. Across 223 closed sales in 94509 over the last 12 months, the median sold price is $545,000 and the median is $349 per square foot, 38% below this sale's $565.
| Quarter | Closed sales in 94509 | Median sold price |
|---|---|---|
| Q1 2026 | 26 | $540,000 |
| Q2 2026 | 115 | $550,000 |
| Q3 2026 | 80 | $547,500 |
| Q4 2026 | 2 | $518,500 |
Figures are MLS-reported closed sales (CRMLS); ZIP medians cover the last 12 months. Nalren does not estimate values. Recently sold in Antioch · Homes for sale in 94509
Description
Super cute house in a terrific location with a large yard! Nicely updated with plank laminate flooring, granite counter tops, modern fixtures, appliances and LED lighting. Great floorplan. Large back yard with great privacy and storage / out buildings. Home and pest inspections on file, this home is in great shape! Sparkling clean and move in ready, come see for yourself.
Listing description from the July 2026 sale, as reported to CRMLS.
Sale history
Recent sales near 509 San Joaquin Ave
26 Wightman Ct: Sold $253,000 · 3 bd · 1 ba · 964 sqft · Aug 2026 · 0.3 mi
Real Broker | DRE #02066373
Buyer's agent: Karla Melara, Century 21 Baldini Realty | DRE #01793698310 W Madill St: Sold $410,000 · 2 bd · 1 ba · 906 sqft · Aug 2026 · 0.4 mi
Key Realty | DRE #01319268
Buyer's agent: Mary Villa, Jr., Realty One Group Elite | DRE #018942551029 Doncaster Dr: Sold $617,000 · 3 bd · 3 ba · 1,856 sqft · Aug 2026 · 0.5 mi
Michael Vera | DRE #01360556
Buyer's agent: Melissa Case, BHG RE Reliance Partners | DRE #01380570206 William Reed Dr: Sold $351,000 · 2 bd · 1 ba · 901 sqft · Aug 2026 · 0.5 mi
Red Lime Real Estate | DRE #01331728
Buyer's agent: Diana McGee, BHG REAL ESTATE ROYAL & ASSOC. | DRE #0172525614 Terranova Dr: Sold $630,000 · 4 bd · 3 ba · 2,041 sqft · Aug 2026 · 0.5 mi
Bay Area Properties | DRE #01713532
Buyer's agent: Jessica Robinson, Realty One Group Elite | DRE #02097789132 Campbell Ave: Sold $300,000 · 2 bd · 1 ba · 869 sqft · Aug 2026 · 0.6 mi
Realty One Group Elite | DRE #01429569
Buyer's agent: Brian Pastor, Realty One Group Elite | DRE #019709363304 Camby Rd: Sold $525,000 · 3 bd · 2 ba · 1,280 sqft · Oct 2026 · 0.6 mi
11 Danridge Ct: Sold $550,000 · 3 bd · 2 ba · 1,405 sqft · Aug 2026 · 0.6 mi
Better Homes Realty | DRE #02102698
Buyer's agent: Jeff Mann, Better Homes/Jeff Mann&Assoc. | DRE #01126243
Closed sales reported in 94509, nearest first, last 12 months. All recent sales in Antioch →