813 San Petronio Avenue, Sunnyvale, California 94085, Sunnyvale, 94085 - 3 bed, 2 bath
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813 San Petronio Avenue
Sunnyvale, California 94085
ACTIVE
CONDITION: EXCELLENT
3Beds
2Baths
1,640Sq Ft
5,600Lot Size
Property Price
LIST PRICE$1,898,000
EST. MARKET VALUE
$1,992,883
4% BelowMARKET VALUE
SUMMARY
This Turnkey Single Family Residence is a Strong Value Opportunity, listed at $1,898,000—positioned well above the $1,647,524 Fair Market Value by 15%. While the list price exceeds the current estimation, the property maintains a Mint Condition Rating following a high-end renovation featuring European-style cabinetry and engineered hardwood floors. Located near Downtown Sunnyvale and top-rated schools like Fremont High, this home offers a premium lifestyle with a private patio for indoor-outdoor living. It is an ideal acquisition for Owner-Occupants or Silicon Valley professionals seeking a move-in ready sanctuary.
Estimated Market Value
$1,992,883+$94,883 Equity Potential
Based on Realkey algorithm analyzing recent comparable sales in Sunnyvale.
Comparable Sales Map
Comparables within 1 miles sold in recently
Map unavailable.
| Address | Sold Price | Beds | Baths | Sq Ft | $/Sqft | Distance |
|---|---|---|---|---|---|---|
★ 813 San Petronio Avenue Subject 3 bd · 2 ba · 1,640 sqft · $1,215 | $1,898,000* List Price | 3 | 2 | 1,640 | $1,215 | - |
A 566 Maple Avenue Sold 3 bd · 3 ba · 1,549 sqft · $1,405 · 0.9 mi | $2,177,000 | 3 | 3 | 1,549 | $1,405 | 0.9 mi |
B 550 Cypress Avenue Sold 3 bd · 2 ba · 1,530 sqft · $1,196 · 0.8 mi | $1,830,000 | 3 | 2 | 1,530 | $1,196 | 0.8 mi |
C 561 Worley Avenue Sold 3 bd · 2 ba · 1,510 sqft · $1,425 · 0.8 mi | $2,151,000 | 3 | 2 | 1,510 | $1,425 | 0.8 mi |
D 625 625 Bernal Ave Sold 3 bd · 2 ba · 1,459 sqft · $1,422 · 0.6 mi | $2,075,000 | 3 | 2 | 1,459 | $1,422 | 0.6 mi |
E 277 E Ferndale Avenue Sold 4 bd · 3 ba · 1,528 sqft · $1,031 · 1.0 mi | $1,575,000 | 4 | 3 | 1,528 | $1,031 | 1.0 mi |
F 941 Amador Avenue Active Under Contract 4 bd · 2 ba · 1,440 sqft · $1,128 · 0.1 mi | $1,625,000 List Price | 4 | 2 | 1,440 | $1,128 | 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 1955, the home has undergone a complete, high-end modern renovation within the last 5 years. The interior features a fully updated kitchen with European-style cabinetry, quartz countertops, and stainless steel appliances, alongside sleek, modern bathrooms. With new engineered hardwood floors, recessed lighting, a modern fireplace, and updated exterior elements like a new garage door and fresh paint, the property is in mint condition with no deferred maintenance.
CONSRISKS & DEFICIENCIES
- MLS Listing Discrepancy
Living area discrepancy between mls listing and other public or private record. mls listing living area = 1640, other record living area = 1326.
- Recently Sold Property
The property was recently sold within the past year on 2026-03-05. The sold price is $1,680,000.00.
About 813 San Petronio Avenue
Welcome to this beautifully presented 3-bedroom plus office, 2-bath home in a desirable Sunnyvale neighborhood near vibrant Downtown Sunnyvale. This bright and inviting home is filled with natural light through numerous windows, skylights, and a large sliding glass door. The open floor plan features engineered hardwood flooring throughout, creating a seamless flow between the living, dining, kitchen, and family areas. The kitchen features European-style cabinetry, quartz countertops, and SS appliances. The spacious family room opens to the beautifully landscaped backyard, ideal for indoor-outdoor living and entertaining. The office offers flexible work-from-home space, while two bathrooms feature sleek, modern finishes. Newer interior and exterior paint. Modern exterior lighting, a new garage door, and natural-wood accents at the front entry enhance the contemporary curb appeal. Conveniently located near Downtown Sunnyvale with easy access to Highways 101 and 237, major Silicon Valley tech companies, dining, shopping, and more. A wonderful blend of modern design, natural light, functionality, and convenience in the heart of Sunnyvale.
Property Details
Public Facts
- Property Type
- Single Family Residence
- Year Built
- 1955
- Lot Size
- 5,600 Sq. Ft.
Interior
- Total Bedrooms
- 3
- Total Bathrooms
- 2 (2 Full, 0 Half)
Exterior & Parking
No exterior & parking available.
Utilities & Misc
- HOA Fee
- $0 / Month
Neighborhood Insights
Sunnyvale Unified Schools
San Miguel Elementary School
Grades K-5 • 0.2 mi
5/10
Columbia Middle School
Grades 6-8 • 0.8 mi
3/10
Fremont High School
Grades 9-12 • 3.2 mi
7/10
Sensitive Facilities
No sensitive facilities data found.
Neighborhood Comparison
| Feature | Subject | Average Home |
|---|---|---|
| Beds | 3.0 | 3.5 |
| Baths | 2.0 | 2.0 |
| Square foot | 1,640 | 1,680.494 |
| Lot Size | 5,600 | 6,449.483 |
| Price | $1.90M | $2.77M |
| Price per sq ft | $1.2K | $1.5K |
| Built year | 1955 | 1959 |
| HOA | $0 | $125 |
| Days on market | 44 | 31 |
Pricing History
Listed for Sale
Sep 10, 2026
$1,898,000
Initial Listing
Sold
Mar 5, 2026
$1,680,000
Public Record
Sold
Jul 26, 2010
$425,500
Public Record