OFF MARKET

Off market dec 2007 for $460K

$663,699

Est. refi paymentEst. refi $3,022/mo

•

1,602

sq ft

20111 W Ridge Ct #21, Castro Valley, CA 94546

About this home

TownhomeProperty Type

1977Year Built

$414Est. Price/Sq.Ft.

2 car garageParking

Listed by Kelly King •DRE #01142949 • Compass

Listed by Lance King •DRE #01780468 • Compass

Bought with Robert Rodriguez •DRE #01701608 • International Brokers

Redfin checked: 3 minutes ago

•Source:bridgeMLS, Bay East AOR, or Contra Costa AOR #40301167

Redfin Estimate

$663,699

$204K since sold in December 2007$4,000 since September

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 1.8% higher than the average sale price ($652K) of 6 comparable homes.

SOLD MAR 31, 2026
$719,000
A
2 beds2.5 baths1,602 sq ft
20111 W Ridge #24, Castro Valley, CA 94546
SOLD MAY 1, 2026
$700,000
B
2 beds2.5 baths1,440 sq ft
20111 W Ridge Ct #13, Castro Valley, CA 94546
SOLD JAN 15, 2026
$699,000
C
2 beds2.5 baths1,440 sq ft
20111 W Ridge Ct #12, Castro Valley, CA 94546
SOLD MAY 20, 2026
$850,000
D
2 beds2.5 baths1,777 sq ft
19524 Redwood Gln, Castro Valley, CA 94546
SOLD SEP 8, 2026
$470,000
E
2 beds2 baths1,328 sq ft
19100 Crest Ave #66, Castro Valley, CA 94546
SOLD AUG 28, 2026
$475,000
F
2 beds2 baths1,050 sq ft
21062 Gary Dr #118, Hayward, CA 94546

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Earn from this home

Sell

$439,319

Est. take-home

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Refinance

Est. cash available

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Rent

$3,113/mo

Redfin rental estimate

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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

104.0%

+0.4% MoM

Median sale price

$1.1M

$30K MoM

Avg. days on market

15d

1 days MoM

Recently sold homes

15 MoM

New listings for sale

OPEN TODAY, 3PM TO 5PM
$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
$499,000
3 beds2 baths1,354 sq ft
21314 Gary Dr #108, Hayward, CA 94546
$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
$848,888
3 beds1 bath1,288 sq ft
21968 Orange Ave, Castro Valley, CA 94546
EARLY ACCESS
$550,000
2 beds2 baths1,393 sq ft
21239 Gary Dr #206, Hayward, CA 94546
$429,000
2 beds2 baths899 sq ft
2505 Miramar Ave #114, Castro Valley, CA 94546
COMING SOON
5032 Vannoy Ave, Castro Valley, CA 94546
$1,250,000
4 beds2 baths1,860 sq ft
5032 Vannoy Ave, Castro Valley, CA 94546
See all

Provided by Redfin

Sale history for 20111 W Ridge Ct #21

Date

Event

Price

bridgeMLS, Bay East AOR, or Contra Costa AOR #40301167

Dec 28, 2007

Sold

$460,000

$287/sq ft

Dec 5, 2007

Listing Removed

—

Nov 10, 2007

Price Changed

$479,000

$299/sq ft

Oct 3, 2007

Listed

$499,000

$311/sq ft

bridgeMLS, Bay East AOR, or Contra Costa AOR #40036647

Dec 7, 2004

Sold

$466,000

$291/sq ft

Oct 15, 2004

Listing Removed

—

Aug 25, 2004

Listed

$468,000

$292/sq ft

Public Records

May 2, 2001

Sold

$175,000

$109/sq ft

Public Records

Apr 22, 1988

Sold

$147,500

$92/sq ft

Public Records

Nov 14, 1984

Sold

$115,000

$72/sq ft

Year

Property tax

Land + Additions

Assessment*

2025

$8,111 (+2.3%)

$188,896 + $440,758

$629,654

2024

$7,928 (+1.7%)

$185,193 + $432,118

$617,311

2023

$7,796 (+2.0%)

$181,562 + $423,646

$605,208

2022

$7,642 (+2.6%)

$174,514 + $407,200

$581,714

2021

$7,446 (+2.3%)

$174,514 + $407,200

$581,714

2020

$7,277 (−1.2%)

$171,093 + $399,218

$570,311

2019

$7,363 (+2.9%)

$169,339 + $395,125

$564,464

2018

$7,154 (+2.7%)

$166,020 + $387,381

$553,401

2017

$6,965 (+5.1%)

$159,575 + $372,342

$531,917

2016

$6,626 (+10.7%)

$159,575 + $372,342

$531,917

2015

$5,986 (+8.5%)

$156,446 + $365,041

$521,487

2014

$5,515 (+26.2%)

$135,000 + $315,000

$450,000

2013

$4,369 (−5.7%)

$135,000 + $315,000

$450,000

2012

$4,635 (−5.0%)

$105,000 + $245,000

$350,000

2011

$4,880 (+2.4%)

$112,500 + $262,500

$375,000

2010

$4,765 (+4.3%)

$118,500 + $276,500

$395,000

2009

$4,569 (−20.2%)

$115,500 + $269,500

$385,000

2008

$5,724

$110,500 + $258,000

$368,500

Tax history for 20111 W Ridge Ct #21

Year

Property tax

Land + Additions

Assessment*

2025

$8,111 (+2.3%)

$188,896 + $440,758

$629,654

2024

$7,928 (+1.7%)

$185,193 + $432,118

$617,311

2023

$7,796 (+2.0%)

$181,562 + $423,646

$605,208

2022

$7,642 (+2.6%)

$174,514 + $407,200

$581,714

2021

$7,446 (+2.3%)

$174,514 + $407,200

$581,714

2020

$7,277 (−1.2%)

$171,093 + $399,218

$570,311

2019

$7,363 (+2.9%)

$169,339 + $395,125

$564,464

2018

$7,154 (+2.7%)

$166,020 + $387,381

$553,401

2017

$6,965 (+5.1%)

$159,575 + $372,342

$531,917

2016

$6,626 (+10.7%)

$159,575 + $372,342

$531,917

2015

$5,986 (+8.5%)

$156,446 + $365,041

$521,487

2014

$5,515 (+26.2%)

$135,000 + $315,000

$450,000

2013

$4,369 (−5.7%)

$135,000 + $315,000

$450,000

2012

$4,635 (−5.0%)

$105,000 + $245,000

$350,000

2011

$4,880 (+2.4%)

$112,500 + $262,500

$375,000

2010

$4,765 (+4.3%)

$118,500 + $276,500

$395,000

2009

$4,569 (−20.2%)

$115,500 + $269,500

$385,000

2008

$5,724

$110,500 + $258,000

$368,500

*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

Beds

Baths

Stories

Lot width

—

Lot depth

—

Lot size

—

Year renovated

1977

Sq. Ft.

1,602

Year built

1977

Style

Condo/Co-op

County

Alameda County

APN

084A025003100

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Sep 17, 2026.

RSL

Residential Small Lot Districts

Residential Small Lot districts, hereinafter designated as RSL, are established to support infill projects of duplexes, small lot single-family detached units, and townhouses. The RSL district implements and is consistent with the residential small lot land use classification of the Castro Valley General Plan.

Permitted uses

Include but are not limited to:

Agriculture-Other
Housing-Single unit
Housing-Multiple units
Agriculture-Cropland
Agriculture-Grove / orchard / vineyard

Property details

Parking

Parking Information
Has Attached Garage
Garage Spaces: 2
Covered Spaces: 2
Parking Features: Attached, Int Access From Garage, Guest, Garage Door Opener

Interior

Bathroom Information
# of Bathrooms Total: 3
# of Bathrooms Full: 2
# of Bathrooms Partial: 1
Other Bathrooms Included Features: Shower Over Tub
Primary Bathroom Included Features: Shower Over Tub, Solid Surface, Updated Baths

Interior Features
Interior Features: Formal Dining Room, Storage, Counter - Solid Surface, Eat-in Kitchen, Updated Kitchen
Appliances: Dishwasher, Microwave, Refrigerator
Laundry Features: Laundry Closet, In Unit
Upper Level Features: 2 Bedrooms, 2 Baths
Street Level Features: 0.5 Bath, Laundry Facility, Main Entry
Window Features: Window Coverings
Fireplaces Total: 1
Has Fireplace
Flooring: Carpet

Room Information
Kitchen Features: Counter - Solid Surface,Dishwasher,Eat In Kitchen,Microwave,Refrigerator,Updated Kitchen
Rooms Total: 5
Fireplace Features: Gas Starter, Living Room, Stone

Exterior

Building Information
Construction Materials: Wood Siding
Building Area Total: 1,602

Exterior Features
Patio And Porch Features: Patio
Roof: Shingle

Pool Information
Pool Features: In Ground, Community

Property Information
Living Area: 1602
Living Area Units: Square Feet
Property Type: Residential
Property Sub Type: Townhouse
Year Built: 1977

Lot Information
Lot Size Square Feet: 0
Lot Size Units: Acres
Lot Features: Regular
Zoning: 1004

Utilities

Utility Information
Water Source: Public
Sewer: Public Sewer

Heating & Cooling
Has Heating
Heating: Forced Air
Cooling: Ceiling Fan(s)

Location

Homeowners Association Information
Pets Allowed: Yes
Has Association
Association Amenities: Clubhouse, Greenbelt, Pool, Spa/Hot Tub
Association Name: CALL LISTING AGENT
Association Fee: $335
Association Fee Includes: Common Area Maint, Gas, Management Fee, Trash, Water/Sewer
Association Fee Frequency: Monthly
HOA Transfer Fees: Paid by Seller

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

Public facts

Beds: 2
Baths: 3.0
Sq. Ft.: 1,602
Stories: 1.0
Lot Size: —
Style: Condo/Co-op
Year Built: 1977
Year Renovated: 1977
County: Alameda County
APN: 084A025003100

Home facts updated by county records on Sep 17, 2026

About this building

Sorry, but there are no photos available for the building.

No units for sale

20111 W Ridge Ct, Castro Valley, CA 94546

See photos & sale trends

Photo not available

Units for sale

Unit Information Not Available

There aren't any units for sale in this building.

Around this home

Schools

Stanton Elementary School

Public K-5 • Assigned • 0.3mi

6/10

Creekside Middle School

Public 6-8 • Assigned • 1.9mi

10/10

Castro Valley High School

Public 9-12 • Assigned • 1.2mi

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

0.31% 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

$631,000 – $764,000

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Home values near 20111 W Ridge Ct #21

Data from public records.

Address	Redfin Estimate
20111 W Ridge Court Unit 1, Castro Valley, CA 2 Beds \| 2.5 Baths \| 1467 Sq. Ft.	$654,406
20111 W Ridge Court Unit 13, Castro Valley, CA 2 Beds \| 2.5 Baths \| 1440 Sq. Ft.	$697,644

Address	Redfin Estimate
20111 W Ridge Court Unit 30, Castro Valley, CA 2 Beds \| 3 Baths \| 1467 Sq. Ft.	$632,092
20111 W Ridge Court Unit 22, Castro Valley, CA 2 Beds \| 2.5 Baths \| 1602 Sq. Ft.	$654,737

Address	Redfin Estimate
20111 W Ridge Court Unit 6, Castro Valley, CA 2 Beds \| 3 Baths \| 1467 Sq. Ft.	$603,473
20111 W Ridge Court Unit 15, Castro Valley, CA 2 Beds \| 2.5 Baths \| 1440 Sq. Ft.	$682,021

Property information provided by bridgeMLS, Bay East AOR, or Contra Costa AOR when last listed in 2007. 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 20111 W Ridge Ct #21

Tax history for 20111 W Ridge Ct #21

Public record

Property details

About this building

Unit Information Not Available

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 20111 W Ridge Ct #21

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