119 Reservoir Rd is a 3,510 square foot house on a 5.06 acre lot with 5 bedrooms and 4.5 bathrooms. - it last sold on May 05, 2020 for $13,500,000. Based on Redfin's Hillsborough data, we estimate the home's value is $15,594,519.
Single-familyProperty Type
1956Year Built
5.06 acresLot Size
$4,443Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$15,594,519
$2.1M since sold in May 2020$4.3M since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 189.4% higher than the average sale price ($5.39M) 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
Dec 19, 2023 • Final
Site improvements
Remove and replace the existing deck material and guardrail.
Remodel
May 28, 2023 • Final
Encroachment
Install new curb, gutter, and a driveway apron.
Grading
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: 460
Basement Type: Unfinished
Bathroom Information
# of Full Baths: 4
# of 1/2 Baths: 1
Heating & Cooling
Air Conditioning Type: Central
Heating Type: Central
Fireplace Information
# of Fireplaces: 1
Has Fireplace
Room Information
# of Rooms: 10
Exterior
Exterior Information
Construction Type: Wood/Steel
Building Construction Quality: Excellent
Pool Information
Has Pool
View Information
View: Excellent
Property Information
Subdivision Name: CRYSTAL SPGS PARK
Living Sq. Ft: 3,510
Gross Sq. Ft: 4,410
Ground Floor Sq. Ft: 3,510
Building Sq. Ft: 3,970
# of Stories: 1
Legal Description: 5.039 AC MOL PTNS OF PARCELS 1 & 6 KOSHLAND ESTATES RSM 107/4
Parking & Garage Information
# of Parking Spaces: 3
Parking Type: Basement Garage
Garage/Parking Sq. Ft: 1,120
Garage / Carport Type: Basement
Lot Information
# of Buildings: 1
Land Sq. Ft: 220,526
Legal Lot Number: 1
Legal Block Number: 4
Acres: 5.0626
Zoning Code: R10000
County Use Description: SINGLE FAMILY
Location Information
Parcel Location Influence: Cul-De-Sac
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 5
Baths: 4.5
Sq. Ft.: 3,510
Stories: 1.0
Lot Size: 5.06 acres
Style: Single Family Residential
Year Built: 1956
Year Renovated: 1956
County: San Mateo County
APN: 031300180
Home facts updated by county records on Sep 2, 2026
Around this home
Schools
South Hillsborough School
Public K-5 • Assigned • 0.6mi
9/10
Crocker Middle School
Public 6-8 • Assigned • 1.3mi
8/10
San Mateo High School
Public 9-12 • Assigned • 1.8mi
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
3 days above 86° expected this year, 7 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)
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72
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63
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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
$14.82M – $17.93M
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