800 Winthrop Rd is a 2,291 square foot house on a 10,482 square foot lot with 3 bedrooms and 2 bathrooms. - it last sold on July 11, 1990 for $645,000. Based on Redfin's San Marino data, we estimate the home's value is $2,368,709.
Single-familyProperty Type
1936Year Built
10,482 sq ftLot Size
$1,034Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$2,368,709
$1.7M since sold in July 1990$324K since October
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 30% higher than the average sale price ($1.82M) of 5 comparable homes.
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Property details
Interior
Heating & Cooling
Heating Type: Central
Exterior
Pool Information
Has Pool
Property Information
Subdivision Name: 10166
Living Sq. Ft: 2,291
# of Units: 1
Legal Description: SUB OF A PORTION OF THE LOS ROBLES RANCHO LOT COM ON SE LINE OF WINTHROP RD SW THEREON 202.09 FT FROM MOST S COR OF LOT 1 TR NO 10166 TH SW ON SD SE LINE 60 FT WITH A UNIFORM DEPTH OF 154 FT S 36 38' E PART OF LOT 13
Lot Information
# of Buildings: 1
Land Sq. Ft: 10,482
Legal Lot Number: 13
Municipality Name: SAN MARINO
Acres: 0.2406
Depth Footage: 154
Front Footage: 60
Zoning Code: SOR109
County Use Description: SINGLE FAMILY RESID
Utility Information
Water Service Type: Public
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 3
Baths: 2.0
Sq. Ft.: 2,291
Stories: —
Lot Size: 10,482 square feet
Style: Single Family Residential
Year Built: 1936
Year Renovated: 1943
County: Los Angeles County
APN: 5323010044
Home facts updated by county records on Oct 7, 2026
Around this home
Schools
Valentine Elementary School
Public K-5 • Assigned • 1.0mi
10/10
Huntington Middle School
Public 6-8 • Assigned • 1.1mi
9/10
San Marino High School
Public 9-12 • Assigned • 2.1mi
10/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Local insights from Redfin agents
San Marino remains a highly competitive luxury market, with strong demand for well-priced homes in desirable locations. If you’re considering a move in San Marino, I’d be happy to provide a personalized market analysis.