231 W 9th St, Pittsburg, California 94565, Pittsburg, 94565 - 0 bed, 0 bath
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231 W 9th St
Pittsburg, California 94565
ACTIVE
CONDITION: EXCELLENT
0Beds
0Baths
1,786Sq Ft
6,250Lot Size
Property Price
LIST PRICE$670,000
EST. MARKET VALUE
$627,010
6% AboveMARKET VALUE
SUMMARY
This duplex represents a Strong Value Opportunity, listed at $680,000—positioned well above the $634,010 Fair Market Value by 7%. Despite the premium, the property features a Condition Rating of 2, reflecting comprehensive recent renovations including updated electrical, plumbing, and modern finishes. The inclusion of an adjacent lot with ADU potential provides a clear path to increased rental yield. This is a high-potential income asset ideal for Buy-and-Hold Investors or Owner-Occupants looking to house-hack in a revitalized downtown location.
Estimated Market Value
$627,010
Based on Realkey algorithm analyzing recent comparable sales in Pittsburg.
Comparable Sales Map
Comparables within 1 miles sold in recently
Map unavailable.
| Address | Sold Price | Beds | Baths | Sq Ft | $/Sqft | Distance |
|---|---|---|---|---|---|---|
★ 231 W 9th St Subject 0 bd · 0 ba · 1,786 sqft · $351 | $670,000* List Price | 0 | 0 | 1,786 | $351 | - |
A 1160 West St Active 0 bd · 0 ba · 1,865 sqft · $295 · 0.1 mi | $549,999 List Price | 0 | 0 | 1,865 | $295 | 0.1 mi |
* Subject property listed price vs sold prices of comps.
Condition Analysis
See Full ReportOVERALL CONDITION SCORE
Excellent
TeardownExcellent
Property is new construction or fully renovated.
Although originally built in 1925, the property has undergone a comprehensive recent renovation (less than 5 years old). Both units feature fully updated electrical and plumbing systems, modernized kitchens and bathrooms with new cabinetry, countertops, and fixtures, as well as newer double-glazed windows and new vinyl plank flooring.
PROSSTRENGTHS & OPPORTUNITIES
- Turnkey Renovations
Both units have been fully updated with new electrical and plumbing systems, modern kitchens, and renovated bathrooms, significantly reducing immediate capital expenditure for an investor.
- ADU Development Potential
The inclusion of an adjacent lot with utilities already in place provides a rare opportunity to construct an additional Accessory Dwelling Unit (ADU), offering a clear path to increased rental yield.
- Prime Downtown Location
Situated near the revitalized downtown area, marina, and local dining, the property is positioned in a high-demand rental pocket with strong lifestyle appeal for tenants.
CONSRISKS & DEFICIENCIES
- Recently Sold Property
The property was recently sold within the past year on 2026-03-27. The sold price is $460,000.00.
- Lower School Ratings
The assigned elementary and high schools have lower ratings (3 and 4 out of 10), which may limit the property's appeal to families prioritizing top-tier educational districts.
- Century-Old Structure
Originally built in 1925, the property may present long-term structural or foundation maintenance challenges inherent to older buildings, despite the recent interior and system upgrades.
About 231 W 9th St
GREAT OPPORTUNITY FOR INVESTORS! Both units have been renovated and feature updated electrical and plumbing systems, vinyl plank flooring as well as modernized kitchens and bathrooms with new cabinetry, countertops, vanities, fixtures, showers, and toilets. Additional features include newer double-glazed windows and a laundry room in each unit. The adjacent lot is part of the property, offering ample parking for multiple vehicles and potential space for an RV, boat, or work trucks. Utilities and space are already in place, making the construction of an additional Accessory Dwelling Unit (ADU) a viable possibility. The property enjoys a prime location near the revitalized downtown area, restaurants, and the marina. It represents an excellent investment opportunity to maximize rental income.
Property Details
Public Facts
- Property Type
- Duplex
- Year Built
- 1925
- Lot Size
- 6,250 Sq. Ft.
Interior
- Total Bedrooms
- 0
- Total Bathrooms
- -
Exterior & Parking
No exterior & parking available.
Utilities & Misc
- HOA Fee
- $0 / Month
Neighborhood Insights
Pittsburg Unified Schools
Marina Vista Elementary School
Grades K-5 • 0.2 mi
3/10
Pittsburg Senior High School
Grades 9-12 • 0.8 mi
4/10
Sensitive Facilities
No sensitive facilities data found.
Neighborhood Comparison
| Feature | Subject | Average Home |
|---|---|---|
| Beds | 0.0 | 0.0 |
| Baths | 0.0 | 0.0 |
| Square foot | 1,786 | - |
| Lot Size | 6,250 | 8,000 |
| Price | $670.0K | $625.0K |
| Price per sq ft | $375 | $0 |
| Built year | 1925 | 1980 |
| HOA | $0 | $0 |
| Days on market | 33 | 59 |
Pricing History
Listed for Sale
Oct 7, 2026
$670,000
$680,000
-1% Price Drop
Initial Listing
Price Change
Sep 21, 2026
$680,000
Initial Listing
Sold
Mar 27, 2026
$460,000
Public Record