OFF MARKET

Off market sep 2010 for $545K

$1,287,054

•

1,502

sq ft

17447 Redwood Rd, Castro Valley, CA 94546

About this home

Single-familyProperty Type

1951Year Built

0.84 acresLot Size

$857Est. Price/Sq.Ft.

2 car garageParking

Listed by Mary Jane Deering •DRE #00895222 • Compass

Bought with Patrick Sullivan •DRE #01015338 • Shamrock, REALTORS?

Redfin checked: 3 minutes ago

•Source:bridgeMLS, Bay East AOR, or Contra Costa AOR #40475017

Redfin Estimate

$1,287,054

$742K since sold in September 2010$3,000 since September

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 3.8% lower than the average sale price ($1.34M) of 6 comparable homes.

SOLD AUG 11, 2026
$1,300,000
A
4 beds2 baths1,525 sq ft
4486 Lawrence Dr, Castro Valley, CA 94546
SOLD JUL 1, 2026
$1,310,000
B
3 beds2 baths1,340 sq ft
4880 Mancini Dr, Castro Valley, CA 94546
SOLD SEP 11, 2026
$1,380,000
C
3 beds2 baths1,603 sq ft
19054 Vannoy Ct, Castro Valley, CA 94546
SOLD NOV 3, 2025
$1,068,000
D
3 beds2 baths1,415 sq ft
4859 Seaview Ave, Castro Valley, CA 94546
SOLD SEP 18, 2026
$1,138,500
E
3 beds2 baths1,502 sq ft
5034 Rahlves Dr, Castro Valley, CA 94546
SOLD OCT 1, 2026
$1,830,000
F
3 beds1.5 baths1,851 sq ft
4618 Ewing Rd, Castro Valley, CA 94546

Claim this home to receive a free report every month with insights on the changing estimate.

Earn from this home

Sell

$954,484

Est. take-home

List your home with Redfin and save $6,435

Rent

$3,697/mo

Redfin rental estimate

List your home for rent

Market trends in 94546, CA

Last updated September 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

103.4%

0.6% MoM

Median sale price

$1.1M

$823 MoM

Avg. days on market

18d

3 days MoM

Recently sold homes

7 MoM

New listings for sale

OPEN SAT, 1PM TO 4PM
$1,188,000
4 beds2.5 baths2,295 sq ft
2783 Jennifer Dr, Castro Valley, CA 94546
OPEN SAT, 12:30PM TO 2:30PM
$1,175,000
3 beds2 baths1,795 sq ft
19563 Helen Pl, Castro Valley, CA 94546
$1,200,000
4 beds3 baths1,897 sq ft
18153 Judy St, Castro Valley, CA 94546
OPEN SAT, 1PM TO 4PM
$799,888
3 beds1 bath988 sq ft
2240 Lessley Ave, Castro Valley, CA 94546
OPEN SAT, 1PM TO 4PM
$499,000
3 beds2 baths1,354 sq ft
21314 Gary Dr #108, Hayward, CA 94546
OPEN FRI, 5PM TO 6:30PM
$1,498,000
4 beds3 baths3,275 sq ft
19912 Conrad Ct, Castro Valley, CA 94546
OPEN SUN, 1PM TO 4PM
$1,198,000
4 beds2.5 baths2,038 sq ft
3636 Arcadian Dr, Castro Valley, CA 94546
EARLY ACCESS
$550,000
2 beds2 baths1,393 sq ft
21239 Gary Dr #206, Hayward, CA 94546
OPEN SAT, 2PM TO 4PM
$878,000
3 beds1 bath1,092 sq ft
19656 San Miguel Ave, Castro Valley, CA 94546
See all

Provided by Redfin

Sale history for 17447 Redwood Rd

Year

Property tax

Land + Additions

Assessment*

2025

$5,983 (+2.4%)

$339,747 + $104,537

$444,284

2024

$5,843 (+1.8%)

$333,086 + $102,488

$435,574

2023

$5,739 (+2.1%)

$326,557 + $100,479

$427,036

2022

$5,620 (+2.7%)

$313,879 + $96,578

$410,457

2021

$5,473 (+2.4%)

$313,879 + $96,578

$410,457

2020

$5,346 (−1.7%)

$307,725 + $94,684

$402,409

2019

$5,440 (+2.9%)

$304,571 + $93,714

$398,285

2018

$5,285 (+2.7%)

$298,602 + $91,877

$390,479

2017

$5,145 (+5.1%)

$287,011 + $88,311

$375,322

2016

$4,895 (+7.0%)

$287,011 + $88,311

$375,322

2015

$4,574 (+1.4%)

$281,385 + $86,580

$367,965

2014

$4,509 (−7.0%)

$271,731 + $83,609

$355,340

2013

$4,848 (+10.9%)

$271,731 + $83,609

$355,340

2012

$4,372 (+1.4%)

$270,504 + $83,232

$353,736

2011

$4,313 (+211.1%)

$265,200 + $81,600

$346,800

2010

$1,386 (+0.4%)

$260,000 + $80,000

$340,000

2009

$1,380 (+6.5%)

$50,333 + $38,556

$88,889

2008

$1,297

$50,452 + $38,648

$89,100

Tax history for 17447 Redwood Rd

Year

Property tax

Land + Additions

Assessment*

2025

$5,983 (+2.4%)

$339,747 + $104,537

$444,284

2024

$5,843 (+1.8%)

$333,086 + $102,488

$435,574

2023

$5,739 (+2.1%)

$326,557 + $100,479

$427,036

2022

$5,620 (+2.7%)

$313,879 + $96,578

$410,457

2021

$5,473 (+2.4%)

$313,879 + $96,578

$410,457

2020

$5,346 (−1.7%)

$307,725 + $94,684

$402,409

2019

$5,440 (+2.9%)

$304,571 + $93,714

$398,285

2018

$5,285 (+2.7%)

$298,602 + $91,877

$390,479

2017

$5,145 (+5.1%)

$287,011 + $88,311

$375,322

2016

$4,895 (+7.0%)

$287,011 + $88,311

$375,322

2015

$4,574 (+1.4%)

$281,385 + $86,580

$367,965

2014

$4,509 (−7.0%)

$271,731 + $83,609

$355,340

2013

$4,848 (+10.9%)

$271,731 + $83,609

$355,340

2012

$4,372 (+1.4%)

$270,504 + $83,232

$353,736

2011

$4,313 (+211.1%)

$265,200 + $81,600

$346,800

2010

$1,386 (+0.4%)

$260,000 + $80,000

$340,000

2009

$1,380 (+6.5%)

$50,333 + $38,556

$88,889

2008

$1,297

$50,452 + $38,648

$89,100

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

Public record

Public record
Zoning
Permits

Beds

—

Baths

—

Stories

Lot width

—

Lot depth

—

Lot size

0.28 Acres

Year renovated

1951

Sq. Ft.

1,502

Year built

1951

Style

Single Family Residential

County

Alameda County

APN

084D127502500

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Sep 17, 2026.

Single-Family Residence Districts

Single-family residence districts, hereinafter designated as R-1 districts, are established to provide for and protect established neighborhoods of one-family dwellings, and to provide space in suitable locations for additional development of this kind, together with appropriate community facilities and allowance for restricted interim cultivation of the soil compatible with such low-density residential development.

Permitted uses

Include but are not limited to:

Housing-Single unit
Agriculture-Cropland
Agriculture-Grove / orchard

Property details

Parking

Parking Information
Garage Spaces: 2
Covered Spaces: 2
Parking Features: Detached

Interior

Bathroom Information
# of Bathrooms Total: 2
# of Bathrooms Full: 2

Interior Features
Interior Features: Formal Dining Room, Utility Room, Workshop, Tile Counters
Appliances: Dishwasher, Free-Standing Range, Refrigerator, Gas Water Heater
Street Level Features: 3 Bedrooms, 2 Baths, Main Entry
Fireplaces Total: 1
Has Fireplace
Flooring: Tile, Carpet

Room Information
Kitchen Features: Counter - Tile,Dishwasher,Range/Oven Free Standing,Refrigerator
Rooms Total: 6
Fireplace Features: Brick, Living Room

Exterior

Building Information
Construction Materials: Wood Siding
Building Area Total: 1,502
Foundation Details: Slab

Exterior Features
Patio And Porch Features: Deck
Exterior Features: Storage

Pool Information
Pool Features: In Ground
Has Private Pool

Property Information
Living Area: 1502
Living Area Units: Square Feet
Property Type: Residential
Property Sub Type: Single Family Residence
Year Built: 1951

Lot Information
Lot Size Square Feet: 36590
Lot Size Area: 0.84
Lot Size Units: Acres
Lot Size Acres: 0.84
Lot Features: Sloped Down, Secluded

Utilities

Utility Information
Water Source: Public
Sewer: Public Sewer

Heating & Cooling
Has Heating
Heating: Radiant
Cooling: Ceiling Fan(s)

Location

School Information
High School District: Castro Valley (510) 537-3000

Public facts

Beds: —
Baths: —
Sq. Ft.: 1,502
Stories: 1.0
Lot Size: 0.28 acres
Style: Single Family Residential
Year Built: 1951
Year Renovated: 1951
County: Alameda County
APN: 084D127502500

Home facts updated by county records on Sep 17, 2026

Around this home

Schools

Proctor Elementary School

Public K-5 • Assigned • 0.1mi

9/10

Canyon Middle School

Public 6-8 • Assigned • 1.5mi

7/10

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

Castro Valley's fall market offers great buyer leverage. While median prices hold steady around $1.2M, increased inventory gives you room to negotiate on homes needing updates. Turnkey properties still move fast in under 15 days, so act quickly with...
2 weeks ago • Castro Valley
Johnny Singh
Redfin Premier agent
148 deals
Was this helpful?

Climate risks

1/10 Flood Factor

Minimal risk of a flood reaching the building in the next 30 years

3/10 Fire Factor

0.62% chance of being in a wildfire in next 30 years

3/10 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)

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

$1.22M – $1.48M

Reach more buyers when you sell with Redfin. Save up to $12,871 in fees. 3 minutes to get started.

Need the cash from your home fast? Sell to .

Nearby similar homes

$1,200,000

4 beds3 baths1,897 sq ft

18153 Judy St, Castro Valley, CA 94546

$1,499,999

4 beds2 baths2,030 sq ft

5736 Medallion Ct, Castro Valley, CA 94552

OPEN FRI, 5PM TO 6:30PM

$1,498,000

4 beds3 baths3,275 sq ft

19912 Conrad Ct, Castro Valley, CA 94546

OPEN SAT, 1:30PM TO 4PM3D & VIDEO TOUR

$1,180,000

5 beds4 baths1,934 sq ft

3270 Keith Ave, Castro Valley, CA 94546

$979,000

4 beds2.5 baths1,980 sq ft

4101 Toddika Ln, Castro Valley, CA 94546

$1,450,000

3 beds2 baths1,612 sq ft

9338 Crow Canyon Rd, Castro Valley, CA 94552

New listings for sale in 94546

OPEN SAT, 1PM TO 4PM3D & VIDEO TOUR

$1,188,000

4 beds2.5 baths2,295 sq ft

2783 Jennifer Dr, Castro Valley, CA 94546

OPEN SAT, 12:30PM TO 2:30PM

$1,175,000

3 beds2 baths1,795 sq ft

19563 Helen Pl, Castro Valley, CA 94546

$1,200,000

4 beds3 baths1,897 sq ft

18153 Judy St, Castro Valley, CA 94546

OPEN SAT, 1PM TO 4PM

$799,888

3 beds1 bath988 sq ft

2240 Lessley Ave, Castro Valley, CA 94546

OPEN SAT, 1PM TO 4PM

$499,000

3 beds2 baths1,354 sq ft

21314 Gary Dr #108, Hayward, CA 94546

OPEN FRI, 5PM TO 6:30PM

$1,498,000

4 beds3 baths3,275 sq ft

19912 Conrad Ct, Castro Valley, CA 94546

OPEN SUN, 1PM TO 4PM

$1,198,000

4 beds2.5 baths2,038 sq ft

3636 Arcadian Dr, Castro Valley, CA 94546

EARLY ACCESSCOMPASS COMING SOON

$550,000

2 beds2 baths1,393 sq ft

21239 Gary Dr #206, Hayward, CA 94546

OPEN SAT, 2PM TO 4PM

$878,000

3 beds1 bath1,092 sq ft

19656 San Miguel Ave, Castro Valley, CA 94546

Home values near 17447 Redwood Rd

Data from public records.

Address	Redfin Estimate
17465 Redwood Rd, Castro Valley, CA 2 Beds \| 1 Baths \| 891 Sq. Ft.	$836,829
17480 Redwood Rd, Castro Valley, CA 4 Beds \| 3 Baths \| 1857 Sq. Ft.	$1,099,792

Address	Redfin Estimate
17485 Redwood Rd, Castro Valley, CA 3 Beds \| 2 Baths \| 1510 Sq. Ft.	$861,789
17479 Redwood Rd, Castro Valley, CA 3 Beds \| 2 Baths \| 1586 Sq. Ft.	$1,178,090

Address	Redfin Estimate
17461 Redwood Rd, Castro Valley, CA 5 Beds \| 4 Baths \| 3390 Sq. Ft.	$1,602,075
17440 Redwood Rd, Castro Valley, CA 3 Beds \| 2 Baths \| 1240 Sq. Ft.	$1,026,897

Property information provided by bridgeMLS, Bay East AOR, or Contra Costa AOR when last listed in 2010. This data may not match . Learn more.

Download the Redfin App on the Apple App Store

Download the Redfin App from the Google Play Store

Join us

Become an Agent

Get referrals

Careers

Find homes faster

About us

Find us

Subsidiaries

Affiliated Business

Countries

United States

Canada

Updated September 2025: By searching, you agree to the Terms of Use, and Privacy Policy.

Do not sell or share my personal information.

REDFIN and all REDFIN variants, WALK SCORE, and the R logos, are trademarks of Redfin Corporation, registered or pending in the USPTO.

California DRE #01521930

Redfin is licensed to do business in New York as Redfin Real Estate. NY Standard Operating Procedures

New Mexico Real Estate Licenses

TREC: Info About Brokerage Services, Consumer Protection Notice

All mortgage lending products and information are provided by Rocket Mortgage, LLC | NMLS #3030; www.NMLSConsumerAccess.org. Licensed in 50 states. This site is not authorized by the New York State Department of Financial Services for mortgage solicitation or loan applications activities related to properties located in the State of New York.

Redfin Corporation is an affiliated business of Rocket Limited Partnership. Each company, and their subsidiaries, are separate legal entities operated and managed through its own management and governance structures.

If you are using a screen reader, or having trouble reading this website, please call Redfin Customer Support for help at 1-844-759-7732.

REDFIN IS COMMITTED TO AND ABIDES BY THE FAIR HOUSING ACT AND EQUAL OPPORTUNITY ACT. READ REDFIN'S FAIR HOUSING POLICY AND THE NEW YORK STATE FAIR HOUSING NOTICE.

GreatSchools Ratings provided by GreatSchools.org.

94552 homes for sale
94544 homes for sale
94546 homes for sale
94580 homes for sale
94583 homes for sale

Lake Chabot homes for sale
Upper Castro Valley homes for sale
Castro Valley Hills homes for sale
Northeast homes for sale

Houses for rent in Castro Valley	Agents near me	Irvine, CA homes for sale	Castro Valley Housing Market
Houses for sale near me	San Diego, CA homes for sale	Fremont, CA homes for sale
Land for sale near me	San Francisco, CA homes for sale	Sacramento, CA homes for sale
Open Houses near me	Los Angeles, CA homes for sale	Castro Valley Property Records
Condos for sale near me	San Jose, CA homes for sale	CA New Listings

San Jose homes for sale
San Francisco homes for sale
Fremont homes for sale

About this home

Redfin Estimate

Earn from this home

Market trends in 94546, CA

Sale history for 17447 Redwood Rd

Tax history for 17447 Redwood Rd

Public record

Property details

Around this home

Schools

Lifestyle

Local insights from Redfin agents

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 94546

Home values near 17447 Redwood Rd

More real estate resources