290 Castleton Way is a 1,730 square foot house on a 6,269 square foot lot with 3 bedrooms and 2 bathrooms. - it last sold on October 30, 1987 for $196,000. Based on Redfin's San Bruno data, we estimate the home's value is $1,553,075.
Single-familyProperty Type
1961Year Built
6,269 sq ftLot Size
$898Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$1,553,075
$1.4M since sold in October 1987$44K since September
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 2.1% higher than the average sale price ($1.52M) 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
Single-Family Residential District
To encourage the development of low density residential uses. This type of density is usually associated with single-family structures. However, uses related to single-family residences, such as schools, places of worship, and child care centers may be permitted in the R-1 districts by use permit or by planned unit permit under Chapter 12.116. Innovation in development of clustered housing, open space, and other amenities which make for a more desirable living environment.
Permitted uses
Include but are not limited to:
Housing-Single unit
Housing-Senior
Recreation
Park & open space
Jul 28, 2023 • Final
290 castleton reroof
Remove existing roofing and install new class A composition shingles.
Roofing
Oct 18, 2001 • Final
Building
Work on a single-family home.
New construction
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: 820
Basement Finish: Finished
Basement Type: Full
Bathroom Information
# of Full Baths: 2
Heating & Cooling
Air Conditioning Type: Central
Heating Type: Central
Room Information
# of Rooms: 6
Exterior
Exterior Information
Construction Type: Wood/Steel
Building Construction Quality: Good
View Information
View: Good
Property Information
Subdivision Name: PACIFIC HEIGHTS
Living Sq. Ft: 1,730
Ground Floor Sq. Ft: 1,330
Building Sq. Ft: 2,150
# of Stories: 1
Legal Description: LOT 12 BLOCK 17 PACIFIC HEIGHTS NO 7 RSM 54/38
Parking & Garage Information
# of Parking Spaces: 2
Parking Type: Basement Garage
Garage/Parking Sq. Ft: 420
Garage / Carport Type: Basement
Lot Information
# of Buildings: 1
Land Sq. Ft: 6,269
Legal Lot Number: 12
Legal Block Number: 17
Acres: 0.1439
Depth Footage: 110
Front Footage: 57
Zoning Code: R10006
County Use Description: SINGLE FAMILY
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 3
Baths: 2.0
Sq. Ft.: 1,730
Stories: 1.0
Lot Size: 6,269 square feet
Style: Single Family Residential
Year Built: 1961
Year Renovated: —
County: San Mateo County
APN: 017374280
Home facts updated by county records on Sep 2, 2026
Around this home
Schools
Portola Elementary School
Public K-6 • Assigned • 0.6mi
6/10
Parkside Intermediate School
Public 6-8 • Assigned • 2.4mi
5/10
Capuchino High School
Public 9-12 • Assigned • 3.3mi
7/10
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
1/10 Heat Factor
7 days above 80° expected this year, 16 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
6/10 Air Factor
11 unhealthy days expected this year, 12 days in 30 years
Provided by First Street
Historical weather
San Bruno, CA • 94066
Average low and high temperatures (°F)
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59
70
56
62
50
58
48
Jan
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Sun exposure
In this area, properties receive around 10.5 hours in
June and 5 hours in December, placing it above the
U.S. average for solar exposure.
10.5 hrs
5 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$1.48M – $1.79M
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