OFF MARKET
$3,272,742
3
bd
2 ba
2,196
sq ft

4125 Alpine Rd, Portola Valley, CA 94028

map-entry

About this home

4125 Alpine Rd is a 2,196 square foot house on a 1.41 acre lot with 3 bedrooms and 2 bathrooms. Based on Redfin's Portola Valley data, we estimate the home's value is $3,272,742.
Single-familyProperty Type
1963Year Built
1.41 acresLot Size
$1,490Est. Price/Sq.Ft.
Source:Public Records

Redfin Estimate

$3,272,742
$38K since August

This home's estimate is 9.8% lower than the average sale price ($3.63M) of 5 comparable homes.

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Earn from this home

Sell
$3,099,923
Est. take-home

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Rent
$3,614/mo
Redfin rental estimate

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Market trends in 94028, CA

Sale history for 4125 Alpine Rd

As the MLS and public records start to fill up, we'll list the details here.

Tax history for 4125 Alpine Rd

*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.

Permits

Apr 7, 2025Final
Development permit request (building, grading, and drainage permit)

Remove redwood trees from the property.

Grading

Dec 14, 2018Final
Construction

Work on a building addition.

Addition

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

Around this home

Schools

Lucille M. Nixon Elementary School

Public K-5 • Assigned • 3.2mi

10/10
Ellen Fletcher Middle

Public 6-8 • Assigned • 4.0mi

9/10
Henry M. Gunn High School

Public 9-12 • Assigned • 3.8mi

10/10
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

3/10 Fire Factor

0.31% chance of being in a wildfire in next 30 years

3/10 Heat Factor

7 days above 94° 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
62
45
69
48
68
47
73
50
78
53
77
54
83
56
80
57
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
$3.11M – $3.76M

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GreatSchools Ratings provided by GreatSchools.org.