228 Ridgeway Rd is a 2,880 square foot house on a 0.85 acre lot with 7 bedrooms and 5.5 bathrooms. - it last sold on March 18, 2014 for $5,440,000. Based on Redfin's Hillsborough data, we estimate the home's value is $9,525,741.
Single-familyProperty Type
1927Year Built
0.85 acresLot Size
$3,308Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$9,525,741
$4.1M since sold in March 2014$542K since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 52.7% higher than the average sale price ($6.24M) 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 19, 2025 • Final
Remodel
Perform an interior remodel of a kitchen and office.
Kitchen
Remodel
Sep 15, 2025 • Final
Remodel
Remodel a bathroom within its existing configuration.
Bathroom
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: 5
# of 1/2 Baths: 1
Heating & Cooling
Air Conditioning Type: Central
Heating Fuel Type: Gas
Heating Type: Central
Fireplace Information
# of Fireplaces: 2
Has Fireplace
Room Information
# of Rooms: 13
Exterior
Exterior Information
Physical Condition: Good
Foundation Type: Raised W/Crawlspace
Building Style Type: Colonial
Construction Type: Wood/Steel
Building Construction Quality: Excellent
Exterior Wall: Wood Shake/Shingle
Building Type: Detached
Pool Information
Has Pool
View Information
View: Excellent
Property Information
Subdivision Name: HILSBOROUGH PARK
Living Sq. Ft: 2,880
Ground Floor Sq. Ft: 1,640
Building Sq. Ft: 3,380
# of Stories: 2
Legal Description: LOT 28 HILLSBOROUGH PARK RSM 11/58 TO 61 TOWN OF HILLSBOROUGH
Parking & Garage Information
# of Parking Spaces: 2
Parking Type: Attached Garage
Garage/Parking Sq. Ft: 500
Garage / Carport Type: Attached
Lot Information
# of Buildings: 1
Land Sq. Ft: 36,855
Legal Lot Number: 28
Acres: 0.8461
Depth Footage: 178
Front Footage: 205
Zoning Code: R10025
County Use Description: SINGLE FAMILY
Utility Information
Sewer Type: Public
Water Service Type: Public
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 7
Baths: 5.5
Sq. Ft.: 2,880
Stories: 2.0
Lot Size: 0.85 acres
Style: Single Family Residential
Year Built: 1927
Year Renovated: 1934
County: San Mateo County
APN: 031323070
Home facts updated by county records on Sep 2, 2026
Around this home
Schools
South Hillsborough School
Public K-5 • Assigned • 0.8mi
9/10
Crocker Middle School
Public 6-8 • Assigned • 1.3mi
8/10
San Mateo High School
Public 9-12 • Assigned • 2.0mi
9/10
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
2/10 Heat Factor
4 days above 86° expected this year, 9 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
7/10 Air Factor
12 unhealthy days expected this year, 12 days in 30 years
Provided by First Street
Historical weather
Hillsborough, CA • 94010
Average low and high temperatures (°F)
60
47
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67
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68
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72
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73
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72
57
63
52
59
50
Jan
Feb
Mar
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May
Jun
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Aug
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Dec
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
$9.05M – $10.96M
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