728 Crompton Rd is a 2,237 square foot house on a 6,819 square foot lot with 4 bedrooms and 3.5 bathrooms. - it last sold on December 22, 1992 for $280,000. Based on Redfin's Redwood City data, we estimate the home's value is $2,435,390.
Single-familyProperty Type
1951Year Built
6,819 sq ftLot Size
$1,089Est. Price/Sq.Ft.
1 car garageParking
Source:Public Records
Redfin Estimate
$2,435,390
$2.2M since sold in December 1992$5,000 since September
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 24.8% higher than the average sale price ($1.95M) 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.
Zoning and permits
Zoning
Permits
R-1
Residential Single-Family District
This district is located predominantly in the western portion of the city with both sloped and flat lots and promotes a low-density residential living environment.
Permitted uses
Include but are not limited to:
Housing-Single unit
Housing-Senior
Dec 22, 2022 • Final
Sfr building
Install a rooftop flush mount solar photovoltaic system on a residential building.
Electrical
Solar
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: 3
# of 1/2 Baths: 1
Heating & Cooling
Air Conditioning Type: Central
Heating Fuel Type: Gas
Heating Type: Central
Room Information
# of Rooms: 7
Exterior
Exterior Information
Physical Condition: Average
Foundation Type: Slab
Building Style Type: Ranch
Construction Type: Wood/Steel
Building Construction Quality: Good
Exterior Wall: Stucco
View Information
View: Good
Property Information
Subdivision Name: KENSINGTON SQUARE
Living Sq. Ft: 2,236
Ground Floor Sq. Ft: 1,573
Building Sq. Ft: 2,466
# of Stories: 1
Legal Description: NLY 47 FT X 124.81 FT MOL PTN OF LOTS 7 & 8 BLOCK 13 KENSINGTON SQUARE RSM 12/74 75 CITY OF REDWOOD CITY
Parking & Garage Information
# of Parking Spaces: 1
Parking Type: Attached Garage
Garage/Parking Sq. Ft: 230
Garage / Carport Type: Attached
Lot Information
# of Buildings: 1
Land Sq. Ft: 6,819
Legal Lot Number: 7
Legal Block Number: 13
Acres: 0.1565
Depth Footage: 125
Front Footage: 57
Zoning Code: R10006
County Use Description: SINGLE FAMILY W/ ADU
Location Information
Parcel Location Influence: Corner
Utility Information
Sewer Type: Public
Water Service Type: Public
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 4
Baths: 3.5
Sq. Ft.: 2,237
Stories: 1.0
Parking Spaces: —
Basement: No
Accessible: No
Lot Size: 6,819 square feet
Style: Single Family Residential
Year Built: 1951
Year Renovated: 2022
County: San Mateo County
APN: 058344010
HOA Dues: —
Garage: Yes
Features: Green
Home facts updated by owner on Jul 19, 2025
Around this home
Schools
Roosevelt Elementary School
Public K-5 • Assigned • 0.2mi
4/10
Woodside High School
Public 9-12 • Assigned • 1.7mi
8/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Climate risks
1/10 Flood Factor
Minimal risk of a flood reaching the building in the next 30 years
1/10 Fire Factor
Unlikely to be in a wildfire in next 30 years
3/10 Heat Factor
7 days above 94° expected this year, 14 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
8/10 Air Factor
16 unhealthy days expected this year, 16 days in 30 years
Provided by First Street
Historical weather
Redwood City, CA • 94061
Average low and high temperatures (°F)
61
44
63
46
70
49
68
49
73
51
77
54
78
56
82
57
80
60
76
54
64
48
60
46
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 10.7 hours in
June and 5 hours in December, placing it above the
U.S. average for solar exposure.
10.7 hrs
5 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$2.80M – $3.39M
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