As the MLS and public records start to fill up, we'll list the details here.
Year
Property tax
Land + Additions
Assessment*
2025
$2,523 (+1.2%)
$43,246 + $197,843
$241,089
2024
$2,494 (+1.5%)
$42,399 + $193,964
$236,363
2023
$2,456 (+2.9%)
$41,568 + $190,161
$231,729
2022
$2,387 (+1.4%)
$40,753 + $186,433
$227,186
2021
$2,354 (−19.4%)
$39,954 + $182,778
$222,732
2020
$2,920 (+0.9%)
$39,171 + $179,195
$218,366
2019
$2,893 (+4.2%)
$38,770 + $177,358
$216,128
2018
$2,778 (+1.0%)
$38,010 + $173,881
$211,891
2017
$2,750 (+29.8%)
$36,535 + $167,130
$203,665
2016
$2,118 (+0.8%)
$36,535 + $167,130
$203,665
2015
$2,102 (+2.6%)
$35,819 + $163,853
$199,672
2014
$2,049 (+1.1%)
$34,590 + $158,231
$192,821
2012
$2,028 (+1.9%)
$34,434 + $157,516
$191,950
2011
$1,991 (+1.4%)
$33,759 + $154,428
$188,187
2010
$1,962 (+1.7%)
$33,098 + $151,400
$184,498
2009
$1,930 (+1.9%)
$32,851 + $150,269
$183,120
2008
$1,894
$32,930 + $150,626
$183,556
Tax history for 5940 Alpine Rd
Year
Property tax
Land + Additions
Assessment*
2025
$2,523 (+1.2%)
$43,246 + $197,843
$241,089
2024
$2,494 (+1.5%)
$42,399 + $193,964
$236,363
2023
$2,456 (+2.9%)
$41,568 + $190,161
$231,729
2022
$2,387 (+1.4%)
$40,753 + $186,433
$227,186
2021
$2,354 (−19.4%)
$39,954 + $182,778
$222,732
2020
$2,920 (+0.9%)
$39,171 + $179,195
$218,366
2019
$2,893 (+4.2%)
$38,770 + $177,358
$216,128
2018
$2,778 (+1.0%)
$38,010 + $173,881
$211,891
2017
$2,750 (+29.8%)
$36,535 + $167,130
$203,665
2016
$2,118 (+0.8%)
$36,535 + $167,130
$203,665
2015
$2,102 (+2.6%)
$35,819 + $163,853
$199,672
2014
$2,049 (+1.1%)
$34,590 + $158,231
$192,821
2012
$2,028 (+1.9%)
$34,434 + $157,516
$191,950
2011
$1,991 (+1.4%)
$33,759 + $154,428
$188,187
2010
$1,962 (+1.7%)
$33,098 + $151,400
$184,498
2009
$1,930 (+1.9%)
$32,851 + $150,269
$183,120
2008
$1,894
$32,930 + $150,626
$183,556
*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
RM
S-11
Resource Management District
The purposes of this chapter are to carry out the objectives and policies of those San Mateo County General Plan Chapters that fulfill the requirements for State-mandated Open Space and Conservation Elements, as well as other elements adopted as part of the General Plan of San Mateo County, to meet the requirements of Section 65910 of the Government Code of the State of California requiring formulation of an open space zoning ordinance, and to ensure consistency between the General Plan and the zoning ordinance.
Zone overlays
Combining District-Residential Density Number 11
Permitted uses
Include but are not limited to:
Religious facility
Restaurant
Hotel / motel
Research & development
Educational/school
Fire house
Golf related
Veterinary clinic
Park & open space
Sep 28, 2021 • Final
Re-roof
Tear off and replace the roof on a single-family home and a flat carport. Install new composition shingles on the house and a granulated self-adhered low slope system on the flat carport.
Roofing
Nov 5, 2019 • Final
Hvac - ac - furnace
Replace the furnace and ductwork at the same location. Install a new air conditioning condenser and a new electrical circuit.
HVAC
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
Exterior
Property Information
Legal Description: PARCEL A 2.95 AC MOL PARCEL MAP VOL 23/36-37
Lot Information
Land Sq. Ft: 128,502
Acres: 2.95
Zoning Code: RES011
County Use Description: SINGLE FAMILY
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: —
Baths: —
Sq. Ft.: —
Stories: —
Lot Size: 2.95 acres
Style: Single Family Residential
Year Built: —
Year Renovated: —
County: San Mateo County
APN: 080030070
Home facts updated by county records on Sep 2, 2026
Around this home
Schools
Corte Madera School
Public 4-8 • Assigned • 1.7mi
10/10
Woodside High School
Public 9-12 • Assigned • 7.1mi
8/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Climate risks
9/10 Flood Factor
Estimated 80%+ chance of a flood reaching the building in the next 30 years
3/10 Fire Factor
0.15% chance of being in a wildfire in next 30 years
2/10 Heat Factor
7 days above 88° expected this year, 14 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
8/10 Air Factor
13 unhealthy days expected this year, 13 days in 30 years
Provided by First Street
Historical weather
Portola Valley, CA • 94028
Average low and high temperatures (°F)
61
43
62
45
69
48
68
47
73
50
78
53
79
55
83
56
79
58
76
53
63
47
59
45
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 10.7 hours in
June and 5 hours in December, placing it above the
U.S. average for solar exposure.
10.7 hrs
5 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$2.58M – $3.12M
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