596 596 Walnut St, San Bruno, California 94066, San Bruno, 94066 - 3 bed, 3 bath
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San Bruno, California 94066
This Spacious Single-Family Residence is a Prime Investment Opportunity listed at $999,888—positioned well below the $1,033,048 Fair Market Value by 3%. This valuation gap offers $33,160 in Instant Equity for buyers. While maintaining a Condition Rating of 4, the property features a 5,000 sq. ft. corner lot with significant ADU potential and a versatile lower-level bonus room. Centrally located near SFO and Silicon Valley tech hubs, this is an ideal acquisition for Owner-Occupants or Value-Add Investors.
Comparables within 1 miles sold in recently
| Address | Sold Price | Beds | Baths | Sq Ft | $/Sqft | Distance |
|---|---|---|---|---|---|---|
★ 596 596 Walnut St Subject | $999,888* List Price | 3 | 3 | 1,590 | $670 | - |
A 577 5th Avenue Sold | $963,000 | 3 | 2 | 1,320 | $730 | 0.4 mi |
B 69 Atlantic Avenue Sold | $1,005,000 | 3 | 1 | 1,245 | $807 | 0.5 mi |
C 1449 Williams Avenue Active | $1,199,000 List Price | 3 | 3 | 1,620 | $740 | 1.0 mi |
* Subject property listed price vs sold prices of comps.
Property is moderate renovation needed.
Built in 1936, the property is well-maintained but features dated finishes throughout. The kitchen and bathrooms show signs of age with older cabinetry, tile work, and appliances. While the home is functional and requires only 'minor TLC' according to the description, it lacks modern renovations and reflects the style and systems of a home maintained through regular upkeep rather than recent updates.
Centrally positioned between San Francisco and Silicon Valley with immediate access to SFO, Caltrain, and major highways, making it an ideal hub for employees of nearby tech giants like Google and YouTube.
Situated on a premium 5,000 sq. ft. corner lot with dual driveways, the property offers excellent opportunities for expansion, gardening, or the addition of an ADU.
The layout includes a formal dining area and a lower-level bonus room with a full bath, providing the flexibility to serve as a third bedroom, private office, or guest suite.
Living area discrepancy between mls listing and other public or private record. mls listing living area = 1590, other record living area = 1450. Bedroom count discrepancy between mls listing and other public or private record. mls listing bedroom count = 3, other record bedroom count = 2.
The property was recently sold within the past year on 2025-09-29. The sold price is $850,000.00.
The property is noted as needing 'Tender Love & Care,' indicating that immediate investment in repairs and cosmetic updates will be necessary for most buyers.
This Home Represents One Of The Best-Priced Opportunities In San Bruno. Situated On A Premium Corner Lot With Dual Driveways, 596 Walnut Street Presents A Once-In-A-Lifetime Opportunity For Investors, Renovators, Or Families Looking To Create Their Forever Home. This Unique Single-Family Home Needs Minor Tender Love & Care!! Located In The Desirable Belle Aire Neighborhood. The Home Features A Spacious Living Room With Fireplace, Formal Dining Area, Breakfast Nook, Bright Sunny Kitchen with 2 Generously Sized Bedrooms, and 1.5 Bathroom. A Versatile Bonus Room With Full Bath On The Lower Level Can Serve As A Den, Office, Or 3rd Bedroom, Along With An Oversized One-Car Garage. The Property Offers Excellent Potential To Expand, Add An ADU, Or Reimagine The Outdoor Space Perfect For Entertaining, Gardening, Or Additional Vehicle Parking In The Rear. A True Commuter’s Dream, Conveniently Located Near SFO, Caltrain, And Easy Access To Highways 101, 280, and 380, With Close Proximity to Biotech Hubs Kaiser Permanente, Nearby Public Schools, Bay Trail, Oyster Point, Downtown San Bruno Dining and Shopping & Tanforan Mall. Also Close To Major Employers Including YouTube, Google, and Walmart. Centrally Positioned Between San Francisco and Silicon Valley. Seller Welcomes Qualified Financed!
No exterior & parking available.
Grades K-5 • 0.6 mi
Grades 6-8 • 1.3 mi
Grades 9-12 • 1.6 mi
No sensitive facilities data found.
| Feature | Subject | Average Home | Neighborhood Ranking (50 Listings) |
|---|---|---|---|
| Beds | 3.0 | 3.0 | 50% |
| Baths | 3.0 | 2.0 | 77% |
| Square foot | 1,590 | 1,360 | 70% |
| Lot Size | 5,000 | 5,200 | 42% |
| Price | $999.9K | $1.35M | 7% |
| Price per sq ft | $629 | $983 | 5% |
| Built year | 1936 | 1956 | 12% |
| HOA | $0 | $0 | 50% |
| Days on market | 57 | 132 | 21% |
Feb 24, 2026
$999,888
Initial Listing
Sep 29, 2025
$850,000
Public Record