4820 4820 Blum Rd, Martinez, California 94553, Martinez, 94553 - 5 bed, 3 bath
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Martinez, California 94553
This Dual-Unit Residential Property is a Strong Value Opportunity, listed at $749,500—positioned well below the $818,548 Fair Market Value by 8%. This valuation gap provides $69,048 in Instant Equity for the buyer. Boasting a Good Condition Rating, the property features two modernized units with Granite Kitchens, stainless steel appliances, and Separate PG&E Meters for seamless income generation. Situated on a massive 9,583 sqft Lot near Highways 4 and 680, it offers rare versatility for Owner-Occupants seeking a house-hack or Buy-and-Hold Investors.
Comparables within 1 miles sold in recently
| Address | Sold Price | Beds | Baths | Sq Ft | $/Sqft | Distance |
|---|---|---|---|---|---|---|
★ 4820 4820 Blum Rd Subject | $724,500* List Price | 5 | 3 | 1,686 | $445 | - |
A 207 Midway Dr Sold | $912,000 | 4 | 3 | 2,252 | $405 | 1.0 mi |
* Subject property listed price vs sold prices of comps.
Property is move-in ready.
Despite being built in 1949, the property is move-in ready and has undergone significant interior updates. Both living units feature modernized kitchens with granite countertops and stainless steel appliances, updated bathrooms with contemporary tile work and vanities, and consistent laminate flooring. The interior finishes, including recessed lighting and fresh paint, indicate the property has been well-maintained and renovated within the last 5 to 15 years, meeting the criteria for a 'good' condition score.
The property has a large lot size, which is more than 4 times of its living area. lot size in square feet = 9583, living area = 1686.
The property features two distinct living units with separate PG&E meters, offering an ideal setup for house-hacking or generating consistent rental income to offset mortgage costs.
Strategically located near the intersection of Highways 4 and 680, this home provides exceptional convenience for Bay Area professionals looking to minimize their daily commute.
Built in 1949, the property may require significant capital improvements or modernization of major systems to meet the expectations of contemporary buyers.
While beneficial for commuting, the close proximity to major highways likely results in elevated ambient traffic noise, which may impact the quiet enjoyment of the outdoor spaces.
This property features a 2 bedrooms, 1-bathroom main home, and a second unit with 2 bedrooms and 1.5 bathrooms. The second unit additionally has an extra room that provides more space. A great benefit of this property is that each unit is equipped with its own PG&E meter, making an excellent opportunity for a buyer looking to live in one unit and generating rental income. Conveniently located near major commuter routes: Highways 4 and 680.
No exterior & parking available.
No sensitive facilities data found.
| Feature | Subject | Average Home | Neighborhood Ranking (50 Listings) |
|---|---|---|---|
| Beds | 5.0 | 3.0 | 93% |
| Baths | 3.0 | 2.0 | 63% |
| Square foot | 1,686 | 1,732 | 49% |
| Lot Size | 9,583 | 7,150 | 70% |
| Price | $724.5K | $850.0K | 21% |
| Price per sq ft | $430 | $482 | 25% |
| Built year | 1949 | 1966 | 17% |
| HOA | $0 | $0 | 50% |
| Days on market | 59 | 152 | 9% |
Mar 27, 2026
$724,500
$749,500
-3% Price Drop
Initial Listing
Feb 22, 2026
$749,500
Initial Listing
Jul 11, 2003
$295,000
Public Record