OFF MARKET
Google street view image for 21046 Baker Rd, Castro Valley, CA 94546
Off Market Oct 1989 for $160K
$1,883,311
Est. refi paymentEst. refi $1,040/mo
9
bd
•
10 ba
•
5,539
sq ft

21046 Baker Rd, Castro Valley, CA 94546

map-entry

About this home

21046 Baker Rd is a 5,539 square foot multi-family home on a 10,350 square foot lot with 9 bedrooms and 10 bathrooms. - it last sold on October 26, 1989 for $160,000. Based on Redfin's Castro Valley data, we estimate the home's value is $1,883,311.
Multi-familyProperty Type
1991Year Built
10,350 sq ftLot Size
$340Est. Price/Sq.Ft.
Source:Public Records

Redfin Estimate

$1,883,311
$1.7M since sold in October 1989$24K since August

This home's estimate is 41.8% higher than the average sale price ($1.33M) of 6 comparable homes.

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Earn from this home

Sell
$1,783,437
Est. take-home

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Refinance
$0
Est. cash available

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Market trends in 94546, CA

Last updated August 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price
103.9%

1.3% MoM

Median sale price
$1.1M

$70K MoM

Avg. days on market
14d

1 days MoM

Recently sold homes
97

3 MoM

New listings for sale

Provided by Redfin

Sale history for 21046 Baker Rd

Tax history for 21046 Baker Rd

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

Permits

Jun 27, 2019 • Final
Building

Perform a roof overlay on the back side of a residential building. Install new composition shingles over the existing single layer of composition shingles.

Roofing

Nov 20, 2012 • Final
Building

Perform a roof overlay on a residential building. Install dimensional shingles over an existing layer of composition shingles.

Roofing

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 • 0.3mi

6/10
Creekside Middle School

Public 6-8 • Assigned • 1.4mi

10/10
Castro Valley High School

Public 9-12 • Assigned • 0.9mi

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
74
56
79
57
80
58
77
54
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
$1.79M – $2.17M

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New listings for sale in 94546

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OPEN SAT, 1:30PM TO 4PM
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Pacific Home Brokers
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Home values near 21046 Baker Rd

Data from public records.

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