612 W 15th St, Antioch, California 94509, Antioch, 94509 - 0 bed, 0 bath
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Antioch, California 94509
This Residential Income Duplex represents a Strong Value Opportunity, listed at $599,950—positioned well below the $656,371 Fair Market Value by 8%. This valuation gap provides $56,421 in Instant Equity for the incoming buyer. The property holds a Good Condition Rating, highlighted by a recently modernized 4-bedroom rear unit featuring a private deck, new kitchen appliances, and a functional full basement. While local schools report lower performance ratings, the dual-unit configuration ensures immediate cash flow from a long-term tenant. This is an ideal acquisition for Buy-and-Hold Investors or Owner-Occupants seeking a strategic house-hack.
Comparables within 1 miles sold in recently
| Address | Sold Price | Beds | Baths | Sq Ft | $/Sqft | Distance |
|---|---|---|---|---|---|---|
★ 612 W 15th St Subject | $599,950* List Price | 0 | 0 | 2,014 | $326 | - |
A 504 W 10th St Sold | $550,000 | 0 | 0 | 1,980 | $278 | 0.3 mi |
B 2217 2217 Manzanita Way Active | $649,999 List Price | 0 | 0 | 2,072 | $314 | 0.6 mi |
* Subject property listed price vs sold prices of comps.
Property is move-in ready.
The property is move-in ready, specifically the rear unit which has undergone a recent extensive renovation including new interior paint, LVP flooring, baseboards, and a modernized kitchen with new cabinets and stainless steel appliances. While the 1929 exterior and driveway show some age-related wear, the significant interior updates to the larger unit and the functional systems described align with a 'good' condition rating.
This duplex offers immediate rental income from a long-term tenant in the front unit while providing a move-in ready, updated rear unit perfect for an owner-occupant or a second rental stream.
The spacious 4-bedroom rear unit features significant recent upgrades, including new flooring, interior paint, and a modernized kitchen with new cabinets and appliances, minimizing immediate capital expenditures.
The inclusion of a full basement and in-unit laundry hookups provides rare additional storage and utility flexibility that adds significant value to the 2,014 square foot living space.
Originally constructed in 1929, the property may require more frequent maintenance or future updates to its older structural and mechanical systems compared to newer builds.
The assigned local elementary, middle, and high schools currently hold low performance ratings (2-3/10), which may impact long-term appreciation and appeal to family-oriented tenants.
Duplex opportunity offering both immediate rental income potential and a move in ready unit. The front unit is a 2 bedroom 1 bathroom home currently occupied by a long term tenant who has expressed a desire to remain in the home. The rear unit is a spacious 4 bedroom 1 bathroom home that has been recently updated with new interior paint, flooring, kitchen cabinets, sink, microwave, dishwasher, and baseboards. The unit includes a stackable washer and dryer with both gas and electric hookups available, along with a full basement providing additional space and flexibility. This property is ideal for an owner occupant looking to live in one unit while offsetting expenses, or for an investor seeking a two unit rental property. Conveniently located near local amenities, schools, and commuter routes.
No exterior & parking available.
Grades K-5 • 0.1 mi
Grades K-5 • 0.7 mi
Grades 6-8 • 0.3 mi
No sensitive facilities data found.
| Feature | Subject | Average Home | Neighborhood Ranking (50 Listings) |
|---|---|---|---|
| Beds | 0.0 | 0.0 | 50% |
| Baths | 0.0 | 0.0 | 50% |
| Square foot | 2,014 | 1,446 | 75% |
| Lot Size | 5,000 | 5,113.5 | 50% |
| Price | $600.0K | $575.0K | 50% |
| Price per sq ft | $298 | $288 | 50% |
| Built year | 1929 | 1953 | 25% |
| HOA | $0 | $0 | 50% |
| Days on market | 12 | 80 | 25% |
Apr 10, 2026
$599,950
Initial Listing