512 Middle Rd is a 3,170 square foot house on a 0.4 acre lot with 4 bedrooms and 3 bathrooms. - it last sold on May 09, 1985 for $225,000. Based on Redfin's Belmont data, we estimate the home's value is $3,042,974.
Single-familyProperty Type
1972Year Built
0.4 acresLot Size
$960Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$3,042,974
$2.8M since sold in May 1985$3,000 since July
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 7.9% higher than the average sale price ($2.82M) of 6 comparable homes.
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Permits
Sep 13, 2023 • Active
Utility pw
Remove and replace deteriorated utility poles.
Electrical
Aug 10, 2006 • Final
Res
Remove and replace an existing deck and extend its size.
Remodel
Permit history is from public records and may be incomplete or inaccurate. Redfin and its agents make no representations about the property condition or permit status. Buyers should independently verify all information.
Property details
Interior
Basement Information
Basement Sq. Ft: 600
Basement Type: Unfinished
Bathroom Information
# of Full Baths: 3
Heating & Cooling
Air Conditioning Type: Central
Heating Type: Central
Room Information
# of Rooms: 8
Exterior
Exterior Information
Construction Type: Wood/Steel
Building Construction Quality: Good
Property Information
Subdivision Name: VANNIER HEIGHTS
Living Sq. Ft: 3,170
Gross Sq. Ft: 3,770
Ground Floor Sq. Ft: 3,170
Building Sq. Ft: 3,770
# of Stories: 1
Legal Description: LOT 3 BLOCK 1 VANNIER HEIGHTS RSM 37/49 50 CITY OF BELMONT
Parking & Garage Information
# of Parking Spaces: 2
Parking Type: Basement Garage
Garage/Parking Sq. Ft: 600
Garage / Carport Type: Basement
Lot Information
# of Buildings: 1
Land Sq. Ft: 17,370
Legal Lot Number: 3
Legal Block Number: 1
Acres: 0.3988
Depth Footage: 198
Front Footage: 88
Zoning Code: R10010
County Use Description: SINGLE FAMILY
Financial
Assessor Information
Assessment Year: 2025
Public facts
Beds: 4
Baths: 3.0
Sq. Ft.: 3,170
Stories: 1.0
Lot Size: 0.4 acres
Style: Single Family Residential
Year Built: 1972
Year Renovated: 1976
County: San Mateo County
APN: 044194090
Home facts updated by county records on Jul 15, 2026
Around this home
Schools
Central Elementary School
Public K-5 • Assigned • 0.1mi
9/10
Ralston Intermediate School
Public 6-8 • Assigned • 1.8mi
10/10
Carlmont High School
Public 9-12 • Assigned • 1.3mi
10/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Local insights from Redfin agents
Belmont buyers are still moving quickly when the right home hits the market. Homes averaged just 12 days on market and sold for 106% of asking price in June. If you're thinking about selling, presentation and pricing still make a big difference.