193 Ridgeway Rd is a 4,190 square foot house on a 0.5 acre lot with 4 bedrooms and 4.5 bathrooms. Based on Redfin's Hillsborough data, we estimate the home's value is $5,790,234.
Single-familyProperty Type
1993Year Built
0.5 acresLot Size
$1,382Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$5,790,234
$431K since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 6.3% higher than the average sale price ($5.45M) of 6 comparable homes.
As the MLS and public records start to fill up, we'll list the details here.
Year
Property tax
Land + Additions
Assessment*
2025
$20,494 (+2.4%)
$161,648 + $1,161,461
$1,323,109
2024
$20,015 (+2.0%)
$158,479 + $1,138,689
$1,297,168
2023
$19,620 (+4.0%)
$155,372 + $1,116,364
$1,271,736
2022
$18,859 (+2.7%)
$152,326 + $1,094,476
$1,246,802
2021
$18,363 (+2.1%)
$149,340 + $1,073,017
$1,222,357
2020
$17,992 (+2.8%)
$146,412 + $1,050,018
$1,196,430
2019
$17,498 (+3.4%)
$144,911 + $1,039,253
$1,184,164
2018
$16,930 (+2.6%)
$142,070 + $1,018,876
$1,160,946
2017
$16,507 (+3.4%)
$136,554 + $979,314
$1,115,868
2016
$15,971 (+2.4%)
$136,554 + $979,314
$1,115,868
2015
$15,604 (+3.0%)
$133,877 + $960,113
$1,093,990
2014
$15,151 (+4.4%)
$129,284 + $927,168
$1,056,452
2012
$14,517 (+4.7%)
$128,700 + $922,978
$1,051,678
2011
$13,863 (+2.0%)
$126,177 + $904,882
$1,031,059
2010
$13,594 (+0.6%)
$123,703 + $887,141
$1,010,844
2009
$13,515 (+3.0%)
$122,779 + $880,512
$1,003,291
2008
$13,118
$123,071 + $882,605
$1,005,676
Tax history for 193 Ridgeway Rd
Year
Property tax
Land + Additions
Assessment*
2025
$20,494 (+2.4%)
$161,648 + $1,161,461
$1,323,109
2024
$20,015 (+2.0%)
$158,479 + $1,138,689
$1,297,168
2023
$19,620 (+4.0%)
$155,372 + $1,116,364
$1,271,736
2022
$18,859 (+2.7%)
$152,326 + $1,094,476
$1,246,802
2021
$18,363 (+2.1%)
$149,340 + $1,073,017
$1,222,357
2020
$17,992 (+2.8%)
$146,412 + $1,050,018
$1,196,430
2019
$17,498 (+3.4%)
$144,911 + $1,039,253
$1,184,164
2018
$16,930 (+2.6%)
$142,070 + $1,018,876
$1,160,946
2017
$16,507 (+3.4%)
$136,554 + $979,314
$1,115,868
2016
$15,971 (+2.4%)
$136,554 + $979,314
$1,115,868
2015
$15,604 (+3.0%)
$133,877 + $960,113
$1,093,990
2014
$15,151 (+4.4%)
$129,284 + $927,168
$1,056,452
2012
$14,517 (+4.7%)
$128,700 + $922,978
$1,051,678
2011
$13,863 (+2.0%)
$126,177 + $904,882
$1,031,059
2010
$13,594 (+0.6%)
$123,703 + $887,141
$1,010,844
2009
$13,515 (+3.0%)
$122,779 + $880,512
$1,003,291
2008
$13,118
$123,071 + $882,605
$1,005,676
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Permits
Mar 3, 2027 • Active
Utility infrastructure
Replace the tie wire and split bolts on an existing utility pole.
Electrical
Feb 6, 2026 • Final
Tree removal
Remove two coastal redwood trees.
Demolition
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: 4
# of 1/2 Baths: 1
Heating & Cooling
Air Conditioning Type: Central
Heating Type: Central
Fireplace Information
# of Fireplaces: 3
Has Fireplace
Room Information
# of Rooms: 9
Exterior
Exterior Information
Construction Type: Wood/Steel
Building Construction Quality: Excellent
View Information
View: Excellent
Property Information
Living Sq. Ft: 4,190
Ground Floor Sq. Ft: 2,440
Building Sq. Ft: 4,880
# of Stories: 2
Legal Description: PARCEL 8 PARCEL MAP VOL 52/66
Parking & Garage Information
# of Parking Spaces: 3
Parking Type: Attached Garage
Garage/Parking Sq. Ft: 690
Garage / Carport Type: Attached
Lot Information
# of Buildings: 1
Land Sq. Ft: 21,811
Acres: 0.5007
Zoning Code: R10000
County Use Description: SINGLE FAMILY
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 4
Baths: 4.5
Sq. Ft.: 4,190
Stories: 2.0
Lot Size: 0.5 acres
Style: Single Family Residential
Year Built: 1993
Year Renovated: 1993
County: San Mateo County
APN: 031270250
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 • 1.5mi
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
5 days above 86° expected this year, 10 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
62
48
67
50
65
51
68
52
70
54
69
56
72
58
73
59
72
57
63
52
59
50
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
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
$5.50M – $6.66M
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