OFF MARKET

Off market apr 2021 for $910K

$1,042,937

Est. refi paymentEst. refi $5,872/mo

•

2 ba

•

1,680

sq ft

18177 Redwood Rd, Castro Valley, CA 94546

About this home

Multi-familyProperty Type

1962Year Built

6,250 sq ftLot Size

$621Est. Price/Sq.Ft.

1 car garageParking

Listed by Tanya Jones •DRE #01242674 • Compass

Bought with Mark Rodrigues •DRE #00886103 • Coldwell Banker Realty

Redfin checked: 2 minutes ago

•Source:bridgeMLS, Bay East AOR, or Contra Costa AOR #40939752

Redfin Estimate

$1,042,937

$133K since sold in April 2021$40K since September

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 10.6% lower than the average sale price ($1.17M) of 6 comparable homes.

SOLD NOV 25, 2025
$941,000
A
4 beds2 baths1,596 sq ft
4602 Emily Ct, Castro Valley, CA 94546
SOLD JUL 14, 2026
$1,150,000
B
3 beds2 baths1,681 sq ft
18650 Center St, Castro Valley, CA 94546
SOLD JUL 23, 2026
$1,125,000
C
3 beds2 baths1,803 sq ft
3781 Cottage Ct, Castro Valley, CA 94546
SOLD AUG 24, 2026
$1,320,000
D
3 beds2.5 baths1,584 sq ft
5020 Proctor Rd, Castro Valley, CA 94546
SOLD JAN 8, 2026
$1,165,000
E
3 beds2 baths1,676 sq ft
17957 Rockhurst Rd, Castro Valley, CA 94546
SOLD AUG 11, 2026
$1,300,000
F
4 beds2 baths1,525 sq ft
4486 Lawrence Dr, Castro Valley, CA 94546

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Earn from this home

Sell

$338,183

Est. take-home

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Est. cash available

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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
$1,490,000
4 beds2 baths1,916 sq ft
4475 Hillsborough Dr, Castro Valley, CA 94546
OPEN SAT, 1:30PM TO 4PM
$949,000
3 beds2.5 baths1,918 sq ft
20061 Santa Maria Ave, Castro Valley, CA 94546
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
See all

Provided by Redfin

Sale history for 18177 Redwood Rd

Date

Event

Price

bridgeMLS, Bay East AOR, or Contra Costa AOR #40939752

Apr 12, 2021

Sold

$910,000

$542/sq ft

Mar 10, 2021

Pending

—

Mar 2, 2021

Listed

$899,000

$535/sq ft

bridgeMLS, Bay East AOR, or Contra Costa AOR #40646074

Apr 29, 2014

Sold

$610,000

$363/sq ft

Apr 2, 2014

Pending

—

Mar 12, 2014

Relisted

—

Mar 7, 2014

Pending

—

Feb 27, 2014

Pending

—

Feb 14, 2014

Listed

$599,900

$357/sq ft

Year

Property tax

Land + Additions

Assessment*

2025

$13,144 (+2.4%)

$301,408 + $703,286

$1,004,694

2024

$12,837 (+1.8%)

$295,500 + $689,501

$985,001

2023

$12,612 (+2.1%)

$289,707 + $675,984

$965,691

2022

$12,352 (+29.8%)

$278,460 + $649,740

$928,200

2021

$9,515 (+2.4%)

$278,460 + $649,740

$928,200

2020

$9,292 (−1.7%)

$207,243 + $483,568

$690,811

2019

$9,452 (+2.9%)

$205,119 + $478,611

$683,730

2018

$9,181 (+2.8%)

$201,098 + $469,230

$670,328

2017

$8,935 (+5.0%)

$193,291 + $451,014

$644,305

2016

$8,509 (+7.1%)

$193,291 + $451,014

$644,305

2015

$7,946 (+339.0%)

$189,501 + $442,171

$631,672

2014

$1,810 (+3.8%)

$37,001 + $36,001

$73,002

2013

$1,743 (+3.5%)

$37,001 + $36,001

$73,002

2012

$1,684 (+1.7%)

$36,834 + $35,839

$72,673

2011

$1,656 (+1.2%)

$36,112 + $35,136

$71,248

2010

$1,635 (+1.2%)

$35,404 + $34,447

$69,851

2009

$1,615 (+6.0%)

$35,139 + $34,190

$69,329

2008

$1,524

$35,223 + $34,271

$69,494

Tax history for 18177 Redwood Rd

Year

Property tax

Land + Additions

Assessment*

2025

$13,144 (+2.4%)

$301,408 + $703,286

$1,004,694

2024

$12,837 (+1.8%)

$295,500 + $689,501

$985,001

2023

$12,612 (+2.1%)

$289,707 + $675,984

$965,691

2022

$12,352 (+29.8%)

$278,460 + $649,740

$928,200

2021

$9,515 (+2.4%)

$278,460 + $649,740

$928,200

2020

$9,292 (−1.7%)

$207,243 + $483,568

$690,811

2019

$9,452 (+2.9%)

$205,119 + $478,611

$683,730

2018

$9,181 (+2.8%)

$201,098 + $469,230

$670,328

2017

$8,935 (+5.0%)

$193,291 + $451,014

$644,305

2016

$8,509 (+7.1%)

$193,291 + $451,014

$644,305

2015

$7,946 (+339.0%)

$189,501 + $442,171

$631,672

2014

$1,810 (+3.8%)

$37,001 + $36,001

$73,002

2013

$1,743 (+3.5%)

$37,001 + $36,001

$73,002

2012

$1,684 (+1.7%)

$36,834 + $35,839

$72,673

2011

$1,656 (+1.2%)

$36,112 + $35,136

$71,248

2010

$1,635 (+1.2%)

$35,404 + $34,447

$69,851

2009

$1,615 (+6.0%)

$35,139 + $34,190

$69,329

2008

$1,524

$35,223 + $34,271

$69,494

*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

1.5

Lot width

—

Lot depth

—

Lot size

6,250 Sq. Ft.

Year renovated

1962

Sq. Ft.

1,680

Year built

1962

Style

Multi-Family (2-4 Unit)

County

Alameda County

APN

084D120800614

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

Jan 24, 2005 • Final

Building

Remove the existing tar and gravel roof and replace it with a new modified bitumen roofing system. The new roof will be a Class A system.

Roofing

Sep 15, 1992 • Final

Building

Plumbing

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

Parking

Parking Information
Total # of Parking Spaces: 2
Has Attached Garage
Parking Features: Attached

Interior

Interior Features
Interior Features: Tub w/Shower Over
Window Features: Window Coverings
Flooring: Linoleum, Carpet

Unit 1 Information
Unit 1 # of Bathrooms: 1
Unit 1 Parking Spaces: 1

Unit 2 Information
Unit 2 # of Bathrooms: 1
Unit 2 # of Parking Spaces: 1

Multi-Unit Information
Number Of Units Total: 2

Exterior

Building Information
Construction Materials: Stucco
Building Area Total: 1,680

Exterior Features
Patio And Porch Features: Balcony/Patio
Fencing: Back Yard

Property Information
Living Area: 1680
Living Area Units: Square Feet
Property Type: Residential Income
Property Sub Type: DUPLEX
Year Built: 1962

Lot Information
Lot Size Square Feet: 6250
Lot Size Area: 0.14
Lot Size Units: Acres
Lot Size Acres: 0.14

Financial

Tax Information
Tax Annual Amount: $9,292

Utilities

Utility Information
Utilities: Individual Electric Meter, Individual Gas Meter

Heating & Cooling
Has Heating
Heating: Forced Air

Location

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

Community Information
Community Features: Play Area

Public facts

Beds: 4
Baths: 2.0
Sq. Ft.: 1,680
Stories: 1.5
Lot Size: 6,250 square feet
Style: Multi-Family (2-4 Unit)
Year Built: 1962
Year Renovated: 1962
County: Alameda County
APN: 084D120800614

Home facts updated by county records on Sep 17, 2026

Around this home

Schools

Proctor Elementary School

Public K-5 • Assigned • 0.3mi

9/10

Creekside Middle School

Public 6-8 • Assigned • 1.2mi

10/10

Castro Valley High School

Public 9-12 • Assigned • 0.6mi

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
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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

4/10 Heat Factor

7 days above 88° expected this year, 15 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

$991,000 – $1.20M

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21314 Gary Dr #108, Hayward, CA 94546

OPEN FRI, 5PM TO 6:30PM

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Home values near 18177 Redwood Rd

Data from public records.

Address	Redfin Estimate
18307 Redwood Road, Castro Valley, CA 4 Beds \| 2 Baths \| 1680 Sq. Ft.	$987,537
18117 Redwood Road, Castro Valley, CA 4 Beds \| 2 Baths \| 1680 Sq. Ft.	$1,048,049

Address	Redfin Estimate
18164 Redwood Road, Castro Valley, CA 3 Beds \| 1 Baths \| 1041 Sq. Ft.	$897,765
18055 Redwood Road, Castro Valley, CA 4 Beds \| 3 Baths \| 2246 Sq. Ft.	$1,350,011

Address	Redfin Estimate
18071 Redwood Road, Castro Valley, CA 3 Beds \| 2 Baths \| 1281 Sq. Ft.	$1,018,220
18237 Redwood Road, Castro Valley, CA 4 Beds \| 2 Baths \| 1680 Sq. Ft.	$1,058,617

Property information provided by bridgeMLS, Bay East AOR, or Contra Costa AOR when last listed in 2021. This data may not match . Learn more.

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GreatSchools Ratings provided by GreatSchools.org.

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About this home

Redfin Estimate

Earn from this home

Market trends in 94546, CA

Sale history for 18177 Redwood Rd

Tax history for 18177 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 18177 Redwood Rd

More real estate resources