511 S Del Mar, San Gabriel, California 91776, San Gabriel, 91776 - 2 bed, 4 bath
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San Gabriel, California 91776
This Mixed-Use Quadruplex represents a strategic acquisition with a List Price of $1,598,000, reflecting a stable entry point at its $1,598,000 Fair Market Value. The property features Two Retail Storefronts and two residential units, including one recently Remodeled Residential Unit, all maintaining a Good Condition Rating. Situated in a Prime Commercial Corridor across from the library and within the San Gabriel Unified School District, it offers high visibility and diversified cash flow. This is a premier opportunity for Buy-and-Hold Investors or Owner-Users looking to capitalize on San Gabriel’s high-demand market.
Comparables within 1 miles sold in recently
| Address | Sold Price | Beds | Baths | Sq Ft | $/Sqft | Distance |
|---|---|---|---|---|---|---|
★ 511 S Del Mar Subject | $1,598,000* List Price | 2 | 4 | 3,206 | $498 | - |
A 713 Sunset Avenue Sold | $1,368,000 | 0 | 0 | 3,074 | $445 | 0.4 mi |
B 930 S Charlotte Sold | $1,490,000 | 0 | 0 | 2,388 | $624 | 0.7 mi |
C 712 E Angeleno Pending | $1,300,000 List Price | 0 | 0 | 3,074 | $423 | 0.4 mi |
* Subject property listed price vs sold prices of comps.
Property is move-in ready.
The property is a well-maintained 1923 mixed-use quadruplex that balances vintage character with modern updates. One residential unit has been recently remodeled with modern finishes, and the commercial storefronts are in move-in ready condition. While the building is aged, the lack of deferred maintenance and the functional, income-generating status of the units meet the criteria for a 'good' condition score.
The property features a rare combination of two street-facing retail storefronts and two residential units, providing diversified income streams and flexibility for owner-users or investors.
Situated in the heart of San Gabriel’s commercial corridor directly across from the public library, the property benefits from high pedestrian and vehicle visibility and excellent exposure.
With both residential units currently leased at $1,850 per month and one retail unit occupied, the property offers stable, immediate rental income with additional upside from the vacant commercial space.
Built in 1923, the property may require significant long-term maintenance or costly upgrades to aging electrical, plumbing, and structural systems to meet modern standards.
With only two detached garages for four units, parking may be insufficient for both residential tenants and commercial customers in a high-demand urban area.
The 4,727 square foot lot is relatively small for a mixed-use quadruplex, limiting potential for future expansion, additional parking, or significant outdoor amenities.
Location! Location! Location! 4 Units (511, 511 ½, 511C and 513) Located in the heart of San Gabriel’s prime commercial corridor directly across from the San Gabriel Library, this well-maintained mixed-use property offers a rare investment opportunity with excellent visibility, strong income stability, and long-term value growth potential. The property consists of four units in total—two street-facing retail storefronts (511 and 513) and two rear residential units (511C and 511 ½)—along with two detached garages. Both commercial units are east-facing with high exposure to pedestrian and vehicle traffic; Unit 513 is currently leased to a retail tenant specializing in anime merchandise, while Unit 511 is vacant and ready for a new tenant or owner-user, allowing flexible use for retail, office, or service business. The two residential units each feature one bedroom, one bathroom, and one detached garage, with Unit 511C offering a gated front yard and parking space, and Unit 511 ½ recently remodeled with modern finishes. Both residential units generate steady rental income of $1,850 per month each. The property’s layout provides clear separation between commercial and residential areas, ensuring privacy and functionality for all occupants. Strategically located within walking distance to restaurants, shops, and essential services, this property combines dependable cash flow, low maintenance, and strong appreciation potential—ideal for investors seeking a stable mixed-use asset or owner-users looking to capitalize on San Gabriel’s high-demand market. Showing by Appointment ONLY. Please do NOT disturb tenants.
No exterior & parking available.
No sensitive facilities data found.
| Feature | Subject | Average Home | Neighborhood Ranking (50 Listings) |
|---|---|---|---|
| Beds | 2.0 | 0.0 | 63% |
| Baths | 4.0 | 0.0 | 88% |
| Square foot | 3,206 | 2,154.5 | 88% |
| Lot Size | 4,727 | 6,540.5 | 13% |
| Price | $1.60M | $1.27M | 88% |
| Price per sq ft | $498 | $606 | 38% |
| Built year | 1923 | 1942 | 13% |
| HOA | $0 | $0 | 50% |
| Days on market | 179 | 158 | 63% |
Mar 27, 2026
$1,598,000
$1,698,000
-6% Price Drop
Initial Listing
Nov 18, 2025
$1,698,000
$1,780,000
-5% Price Drop
Initial Listing
Oct 25, 2025
$1,780,000
Initial Listing