OFF MARKET
Google street view image for 21136 Baker Rd, Castro Valley, CA 94546
Off market
$886,820
3
bd
•
2 ba
•
1,298
sq ft

21136 Baker Rd, Castro Valley, CA 94546

map-entry

About this home

21136 Baker Rd is a 1,298 square foot house on a 5,205 square foot lot with 3 bedrooms and 2 bathrooms. Based on Redfin's Castro Valley data, we estimate the home's value is $886,820.
Single-familyProperty Type
1953Year Built
5,205 sq ftLot Size
$683Est. Price/Sq.Ft.
Source:Public Records

Redfin Estimate

$886,820
$8,000 since October

This home's estimate is 6.3% lower than the average sale price ($946K) of 6 comparable homes.

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Earn from this home

Sell
$839,883
Est. take-home

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Rent
$3,645/mo
Redfin rental estimate

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Market trends in 94546, CA

Last updated October 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-list price
104.0%

+0.6% MoM

Median sale price
$1.1M

$564 MoM

Avg. days on market
29d

10 days MoM

Recently sold homes
75

1 MoM

New listings for sale

Provided by Redfin

Sale history for 21136 Baker Rd

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

Tax history for 21136 Baker Rd

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

Permits

May 22, 2025 • Final
Building

Perform a voluntary seismic retrofit according to the provided plan set.

Grading

Mar 1, 2010 • Final
Building

Replace the existing furnace with a new furnace.

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

Around this home

Schools

Castro Valley Elementary School

Public K-5 • Assigned • 0.4mi

6/10
Creekside Middle School

Public 6-8 • Assigned • 1.4mi

10/10
Castro Valley High School

Public 9-12 • Assigned • 1.0mi

9/10
Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Local insights from Redfin agents

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

4/10 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

7/10 Air Factor

12 unhealthy days expected this year, 12 days in 30 years

Provided by First Street

Historical weather

Castro Valley, CA • 94546
Average low and high temperatures (°F)
63
43
64
46
71
49
69
49
73
53
74
54
75
57
79
57
79
60
73
53
65
48
61
46
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Sun exposure

In this area, properties receive around 11.2 hours in June and 4.9 hours in December, placing it above the U.S. average for solar exposure.

11.2 hrs
4.9 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$843,000 – $1.02M

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Home values near 21136 Baker Rd

Data from public records.

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