327 W 20th St, Antioch, California 94509, Antioch, 94509 - 3 bed, 1 bath

327 W 20th St
Antioch, California 94509
Property Price
SUMMARY
Analysis of 327 W 20th St, Antioch, California 94509 is currently available with a list price of $650,000. The property maintains a Poor Condition Rating (30/100), indicating the property requires renovation and updates to maximize its market potential. This presents opportunities for value-add investors. Located in a high-demand neighborhood within the Antioch Unified School District, this asset is categorized as a low-risk, high-reward acquisition suitable for Experienced Investors and Fix-and-Flip Specialists.
Condition Analysis
OVERALL CONDITION SCORE
Property is extensive renovation needed.
Built in 1937, this property is exceptionally old, and despite some apparent exterior maintenance (newer windows, stucco), there are no details or images of recent interior renovations. The absence of interior photos for a property of this age strongly suggests that the kitchen, bathroom, and major systems (electrical, plumbing, HVAC) are significantly outdated, inefficient, and likely require substantial rehabilitation to meet modern standards and safety codes. The listed 480 sqft for a 3-bedroom unit is also a major functional flaw, indicating a very cramped and likely poorly laid out interior.
PROSSTRENGTHS & OPPORTUNITIES
- High Available Lot Utilization
The property has a large lot size, which is more than 4 times of its living area. lot size in square feet = 15000, living area = 480.
- Dual Income Potential
The property features two distinct homes (a 3-bedroom and a 1-bedroom unit), offering significant potential for generating dual rental income or accommodating multi-generational living.
- Versatile Use
This unique setup is ideal for investors seeking strong rental returns or owner-occupants desiring a dedicated mother-in-law suite, guest house, or home office space.
CONSRISKS & DEFICIENCIES
- Age of Property
Built in 1937, the property is an older construction, which may necessitate higher maintenance costs, potential system upgrades, and significant renovations to meet contemporary standards and buyer expectations.
- Limited Square Footage
The listed 480 sqft for the 3-bedroom unit is exceptionally small, which could significantly impact living comfort, functionality, and appeal for potential tenants or owner-occupants.
- Single Bathroom for Main Unit
The primary 3-bedroom home is equipped with only one bathroom, which can be a considerable inconvenience for families or multiple residents and may be perceived as insufficient by modern living standards.
About 327 W 20th St
Rare Opportunity! 2 homes Explore this unique offering two homes, perfect for generating great rental income or ideal for a mother-in-law suite. Come take a look and let's turn your dreams or business ventures into reality with dual income potential. The first property features three bedrooms, while the second property is a cozy one-bedroom. Both homes promise excellent rental income. Don’t miss out on this amazing opportunity!
Property Details
Public Facts
- Property Type
- Single Family Residence
- Year Built
- 1937
- Lot Size
- 15,000 Sq. Ft.
Interior
- Total Bedrooms
- 3
- Total Bathrooms
- 1 (1 Full, 0 Half)
Exterior & Parking
No exterior & parking available.
Utilities & Misc
- HOA Fee
- $0 / Month
Neighborhood Insights
Sensitive Facilities
No sensitive facilities data found.
Neighborhood Comparison
| Feature | Subject | Average Home | Neighborhood Ranking (50 Listings) |
|---|---|---|---|
| Beds | 3.0 | 3.0 | 50% |
| Baths | 1.0 | 2.0 | 18% |
| Square foot | 480 | 1,430 | 1% |
| Lot Size | 15,000 | 6,386 | 97% |
| Price | $650.0K | $540.0K | 86% |
| Price per sq ft | $1.4K | $349 | 99% |
| Built year | 1937 | 1971 | 6% |
| HOA | $0 | $0 | 50% |
| Days on market | 62 | 162 | 13% |
Pricing History
Listed for Sale
Jan 4, 2026
$650,000
Initial Listing
Sold
Feb 23, 2011
$109,500
Public Record
Sold
Mar 7, 2005
$455,000
Public Record

