500 Middlesex Rd is a 1,410 square foot house on a 6,379 square foot lot with 4 bedrooms and 2 bathrooms. - it last sold on August 22, 1983 for $126,500. Based on Redfin's Belmont data, we estimate the home's value is $1,927,922.
Single-familyProperty Type
1953Year Built
6,379 sq ftLot Size
$1,367Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$1,927,922
$1.8M since sold in August 1983$23K since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 14.2% lower than the average sale price ($2.25M) 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
Mar 6, 2026 • Final
Roofing
Roofing
Nov 13, 2017 • Final
Res
Replace existing windows.
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
Bathroom Information
# of Full Baths: 2
Heating & Cooling
Air Conditioning Type: Central
Fireplace Information
# of Fireplaces: 1
Has Fireplace
Room Information
# of Rooms: 6
Exterior
Exterior Information
Physical Condition: Good
Building Style Type: Ranch
Construction Type: Wood/Steel
Building Construction Quality: Good
Exterior Wall: Stucco
Building Type: Detached
Building Improvement Type: Detached
Property Information
Subdivision Name: STERLING DOWNS
Living Sq. Ft: 1,410
Ground Floor Sq. Ft: 1,410
Building Sq. Ft: 1,830
# of Stories: 1
Legal Description: LOT 4 BLOCK 16 STERLING DOWNS RSM 35/25 26 27 CITY OF BELMONT
Parking & Garage Information
# of Parking Spaces: 2
Parking Type: Attached Garage
Garage/Parking Sq. Ft: 420
Garage / Carport Type: Attached
Lot Information
# of Buildings: 1
Land Sq. Ft: 6,379
Legal Lot Number: 4
Legal Block Number: 16
Acres: 0.1464
Depth Footage: 100
Front Footage: 64
Zoning Code: R10006
County Use Description: SINGLE FAMILY
Location Information
Parcel Location Influence: Corner
Utility Information
Sewer Type: Public
Water Service Type: Public
Financial
Assessor Information
Assessment Year: 2025
Public facts
Beds: 4
Baths: 2.0
Sq. Ft.: 1,410
Stories: 1.0
Lot Size: 6,379 square feet
Style: Single Family Residential
Year Built: 1953
Year Renovated: 1981
County: San Mateo County
APN: 040272100
Home facts updated by county records on Jul 15, 2026
Around this home
Schools
Nesbit Elementary School
Public K-8 • Assigned • 0.2mi
6/10
Carlmont High School
Public 9-12 • Assigned • 1.6mi
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.