Spectacular Hillborough estate for sale!! 5 bedrooms, 4.5 bathrooms, formal living and dining rooms, chefs gourmet kitchen, and family room spanning 4,240 sq. ft. of living space. Almost 1-acre lot with spacious grounds for entertaining and lux living!
MLSListings #ML81315615
Jul 28, 2014
Sold
$2,100,000
$463/sq ft
Feb 25, 2014
Pending
—
Nov 25, 2013
Price Changed
$2,100,000
$463/sq ft
Nov 25, 2013
Relisted
—
Aug 13, 2013
Pending
—
Jul 3, 2013
Price Changed
$2,999,000
$661/sq ft
May 8, 2013
Listed
$3,492,000
$769/sq ft
Public Records
Nov 25, 1998
Sold
$1,117,000
$246/sq ft
Public Records
Dec 30, 1988
Sold
$235,000
$52/sq ft
Year
Property tax
Land + Additions
Assessment*
2025
$34,215 (+2.2%)
$2,329,182 + $245,174
$2,574,356
2024
$33,468 (+1.8%)
$2,283,512 + $240,367
$2,523,879
2023
$32,886 (+4.2%)
$2,238,738 + $235,654
$2,474,392
2022
$31,569 (+2.3%)
$2,194,842 + $231,034
$2,425,876
2021
$30,868 (+1.9%)
$2,151,806 + $226,504
$2,378,310
2020
$30,300 (+2.5%)
$2,109,614 + $222,063
$2,331,677
2019
$29,556 (+3.1%)
$2,087,983 + $219,787
$2,307,770
2018
$28,654 (+2.0%)
$2,047,043 + $215,478
$2,262,521
2017
$28,098 (+2.9%)
$1,967,554 + $207,111
$2,174,665
2016
$27,308 (+1.8%)
$1,967,554 + $207,111
$2,174,665
2015
$26,833 (+39.6%)
$1,928,975 + $203,050
$2,132,025
2014
$19,223 (+4.1%)
$714,248 + $714,248
$1,428,496
2012
$18,460 (+4.1%)
$711,020 + $711,020
$1,422,040
2011
$17,737 (+1.8%)
$697,079 + $697,079
$1,394,158
2010
$17,421 (+0.4%)
$683,411 + $683,411
$1,366,822
2009
$17,344 (+2.3%)
$678,304 + $678,304
$1,356,608
2008
$16,958
$679,916 + $679,916
$1,359,832
Tax history for 1120 CRYSTAL SPRINGS Rd
Year
Property tax
Land + Additions
Assessment*
2025
$34,215 (+2.2%)
$2,329,182 + $245,174
$2,574,356
2024
$33,468 (+1.8%)
$2,283,512 + $240,367
$2,523,879
2023
$32,886 (+4.2%)
$2,238,738 + $235,654
$2,474,392
2022
$31,569 (+2.3%)
$2,194,842 + $231,034
$2,425,876
2021
$30,868 (+1.9%)
$2,151,806 + $226,504
$2,378,310
2020
$30,300 (+2.5%)
$2,109,614 + $222,063
$2,331,677
2019
$29,556 (+3.1%)
$2,087,983 + $219,787
$2,307,770
2018
$28,654 (+2.0%)
$2,047,043 + $215,478
$2,262,521
2017
$28,098 (+2.9%)
$1,967,554 + $207,111
$2,174,665
2016
$27,308 (+1.8%)
$1,967,554 + $207,111
$2,174,665
2015
$26,833 (+39.6%)
$1,928,975 + $203,050
$2,132,025
2014
$19,223 (+4.1%)
$714,248 + $714,248
$1,428,496
2012
$18,460 (+4.1%)
$711,020 + $711,020
$1,422,040
2011
$17,737 (+1.8%)
$697,079 + $697,079
$1,394,158
2010
$17,421 (+0.4%)
$683,411 + $683,411
$1,366,822
2009
$17,344 (+2.3%)
$678,304 + $678,304
$1,356,608
2008
$16,958
$679,916 + $679,916
$1,359,832
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Public record
Public record
Permits
Beds
5
Baths
4.5
Stories
2
Lot width
—
Lot depth
—
Lot size
0.73 Acres
Year renovated
—
Sq. Ft.
4,540
Year built
1998
Style
Single Family Residential
County
San Mateo County
APN
038121390
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Sep 2, 2026.
Oct 18, 2026 • Active
Utility infrastructure
Install a voltage and marker sign. Adjust the electrical conductor.
Electrical
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
Parking
Parking Information
Garage (Minimum): 2
Garage (Maximum): 2
Garage Spaces: 2
Interior
Bedroom Information
# of Bedrooms (Minimum): 5
# of Bedrooms (Maximum): 5
Bathroom Information
# of Baths (Full): 4
# of Baths (1/2): 1
# of Baths (Minimum): 5
# of Baths (Maximum): 5
Room Information
Family Room Description: Separate Family Room
Dining Room Description: Formal Dining Room, No Informal Dining Room
Fireplace Information
Fireplace Description: In Living Room, Wood-Burning, Fireplace Available
Heating & Cooling Information
Cooling: Central Forced Air
Heating: Electric
Exterior
Exterior Features
Roof: Tile
Building Information
Subclass: Single Family Home
Building Type: Detached
Concrete Slab
Building Height (Minimum): 2
Building Height (Maximum): 2
Property Features
Living Sq. Ft.: 4,540
Property Information
Property Primary ID: 365932
Lot Information
Lot Size Area Minimum Units: Sq. Ft.
Lot Size Area Maximum Units: Sq. Ft.
Lot Size Source: Assessor
Zoning: R1
Utilities
Utility Information
Sewer Septic: Sewer in Street, Sewer Connected
Water Information
Water: Public
Location
Multi-Unit Information
# of Stories: 2
School Information
Elementary School District: Hillsborough City Elementary
High School District: San Mateo Union High
Public facts
Beds: 5
Baths: 4.5
Sq. Ft.: 4,540
Stories: 2.0
Lot Size: 0.73 acres
Style: Single Family Residential
Year Built: 1998
Year Renovated: —
County: San Mateo County
APN: 038121390
Home facts updated by county records on Sep 2, 2026
Other
Miscellaneous Information
Incorporated: Yes
Around this home
Schools
South Hillsborough School
Public K-5 • Assigned • 1.1mi
9/10
Crocker Middle School
Public 6-8 • Assigned • 1.6mi
8/10
San Mateo High School
Public 9-12 • Assigned • 2.3mi
9/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Climate risks
10/10 Flood Factor
Estimated 80%+ chance 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, 8 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
71
57
72
58
73
61
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
$4.58M – $5.55M
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