2673 Alpine Rd is a 1,060 square foot house on a 0.63 acre lot with 2 bedrooms and 1 bathroom. - it last sold on April 28, 1995 for $385,000. Based on Redfin's Portola Valley data, we estimate the home's value is $2,789,134.
Single-familyProperty Type
1928Year Built
0.63 acresLot Size
$2,631Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$2,789,134
$2.4M since sold in April 1995$609K since July
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 8.1% lower than the average sale price ($3.04M) of 5 comparable homes.
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Permits
Jan 7, 2026 • Active
Residential addition / alteration to existing residence
Addition
Dec 6, 2013 • Final
Building
Demolish an existing carport and construct a new carport. Install a new driveway with retaining walls.
Demolition
New construction
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: 1
Room Information
# of Rooms: 2
Exterior
Exterior Information
Construction Type: Wood/Steel
Building Construction Quality: Good
Property Information
Subdivision Name: STANFORD WEEK END ACRES
Living Sq. Ft: 1,060
Building Sq. Ft: 1,060
Legal Description: LOT 29 STANFORD WEEKEND ACRES RSM 10/38 & ADJ PTN OF ALPINE RD ABAND
Lot Information
# of Buildings: 1
Land Sq. Ft: 27,508
Legal Lot Number: 29
Acres: 0.6315
Zoning Code: R10000
County Use Description: SINGLE FAMILY
Location Information
Parcel Location Influence: Corner
Financial
Assessor Information
Assessment Year: 2025
Public facts
Beds: 2
Baths: 1.0
Sq. Ft.: 1,060
Stories: —
Lot Size: 0.63 acres
Style: Single Family Residential
Year Built: 1928
Year Renovated: 1928
County: San Mateo County
APN: 074290550
Home facts updated by county records on Jul 15, 2026
Around this home
Schools
La Entrada Middle School
Public 4-8 • Assigned • 1.1mi
10/10
Menlo-Atherton High School
Public 9-12 • Assigned • 3.4mi
8/10
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
3/10 Fire Factor
0.31% chance of being in a wildfire in next 30 years
3/10 Heat Factor
7 days above 95° expected this year, 13 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
Portola Valley, CA • 94028
Average low and high temperatures (°F)
61
43
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47
73
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77
54
82
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80
57
76
53
63
47
59
45
Jan
Feb
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May
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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
$2.65M – $3.21M
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