Off market mar 2002 for $490K

—

Est. refi paymentEst. refi $3,274/mo

•

2 ba

•

—

sq ft

3975 Mabel Ave, Castro Valley, CA 94546

About this home

Multi-familyProperty Type

1941Year Built

0.27 acresLot Size

Listed by Thuy Hoang •DRE #01059884 • Thuy Thi Hoang RE Broker

Bought with Norma Lopez • Re/Max Real Estate Services

Redfin checked: 6 hours ago

•Source:bridgeMLS, Bay East AOR, or Contra Costa AOR #11119757

Redfin Estimate

Unfortunately, we don't have enough data to generate an accurate Estimate at this time.

Market trends in 94546, CA

Last updated October 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

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$1,188,888
3 beds2 baths1,490 sq ft
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(888) 584-9427
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See all

Provided by Redfin

Sale history for 3975 Mabel Ave

Date

Event

Price

bridgeMLS, Bay East AOR, or Contra Costa AOR #11119757

Mar 11, 2002

Sold

$490,000

Nov 30, 2001

Listing Removed

—

Nov 5, 2001

Listed

$499,900

bridgeMLS, Bay East AOR, or Contra Costa AOR #10517453

Oct 1, 1998

Sold

$235,000

Aug 11, 1998

Listed

bridgeMLS, Bay East AOR, or Contra Costa AOR #28517453

Oct 1, 1998

Sold

$235,000

Aug 21, 1998

Listing Removed

—

Aug 10, 1998

Listed

bridgeMLS, Bay East AOR, or Contra Costa AOR #28517526

Oct 1, 1998

Sold

$235,000

Aug 21, 1998

Listing Removed

—

Aug 10, 1998

Listed

$229,900

Year

Property tax

Land + Additions

Assessment*

2025

$10,072 (+2.5%)

$221,490 + $516,811

$738,301

2024

$9,828 (+1.9%)

$217,148 + $506,679

$723,827

2023

$9,641 (+2.2%)

$212,891 + $496,746

$709,637

2022

$9,431 (+2.8%)

$204,625 + $477,459

$682,084

2021

$9,178 (+2.4%)

$204,625 + $477,459

$682,084

2020

$8,962 (−1.7%)

$200,613 + $468,098

$668,711

2019

$9,114 (+3.0%)

$198,557 + $463,300

$661,857

2018

$8,850 (+2.8%)

$194,664 + $454,217

$648,881

2017

$8,611 (+1.2%)

$187,107 + $436,584

$623,691

2016

$8,505 (+6.4%)

$187,107 + $436,584

$623,691

2015

$7,992 (+10.1%)

$183,439 + $428,026

$611,465

2014

$7,256 (+14.3%)

$162,000 + $378,000

$540,000

2013

$6,350 (+6.2%)

$162,000 + $378,000

$540,000

2012

$5,978 (−3.0%)

$147,000 + $343,000

$490,000

2011

$6,164 (−5.1%)

$138,000 + $322,000

$460,000

2010

$6,496 (−9.2%)

$142,500 + $332,500

$475,000

2009

$7,157 (+2.2%)

$151,500 + $353,500

$505,000

2008

$7,006

$168,633 + $393,479

$562,112

Tax history for 3975 Mabel Ave

Year

Property tax

Land + Additions

Assessment*

2025

$10,072 (+2.5%)

$221,490 + $516,811

$738,301

2024

$9,828 (+1.9%)

$217,148 + $506,679

$723,827

2023

$9,641 (+2.2%)

$212,891 + $496,746

$709,637

2022

$9,431 (+2.8%)

$204,625 + $477,459

$682,084

2021

$9,178 (+2.4%)

$204,625 + $477,459

$682,084

2020

$8,962 (−1.7%)

$200,613 + $468,098

$668,711

2019

$9,114 (+3.0%)

$198,557 + $463,300

$661,857

2018

$8,850 (+2.8%)

$194,664 + $454,217

$648,881

2017

$8,611 (+1.2%)

$187,107 + $436,584

$623,691

2016

$8,505 (+6.4%)

$187,107 + $436,584

$623,691

2015

$7,992 (+10.1%)

$183,439 + $428,026

$611,465

2014

$7,256 (+14.3%)

$162,000 + $378,000

$540,000

2013

$6,350 (+6.2%)

$162,000 + $378,000

$540,000

2012

$5,978 (−3.0%)

$147,000 + $343,000

$490,000

2011

$6,164 (−5.1%)

$138,000 + $322,000

$460,000

2010

$6,496 (−9.2%)

$142,500 + $332,500

$475,000

2009

$7,157 (+2.2%)

$151,500 + $353,500

$505,000

2008

$7,006

$168,633 + $393,479

$562,112

*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

10,258 Sq. Ft.

Year renovated

1941

Sq. Ft.

1,600

Year built

1941

Style

Single Family Residential

County

Alameda County

APN

084B059000800

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
Parking Features: Parking Lot

Interior

Interior Features
Laundry Features: In Unit, Washer/Dryer Hookups
Window Features: Window Coverings
Flooring: Hardwood, Vinyl, Carpet

Exterior

Building Information
Construction Materials: Stucco

Exterior Features
Exterior Features: Back Yard, Front Yard

Property Information
Living Area Units: Square Feet
Property Type: Residential Income
Property Sub Type: 2HOUSES-1LOT
Year Built: 1941

Lot Information
Lot Size Square Feet: 11950
Lot Size Area: 0.25
Lot Size Units: Acres
Lot Size Acres: 0.25
Lot Features: 2 Houses / 1 Lot, Irregular Lot, Level
Zoning: RES

Financial

Tax Information
Tax Annual Amount: $2,984

Utilities

Utility Information
Separate Meter: Electric, Gas

Heating & Cooling
Has Heating
Cooling: No Air Conditioning

Location

Unit 1 Information
Unit 1 # of Bathrooms: 1
Unit 1 Dining Room: No
Unit 1 Air Conditioning: No
Unit 1 Parking Spaces: 2

Unit 2 Information
Unit 2 # of Bathrooms: 1
Unit 2 Dining Room: No
Unit 2 Air Conditioning: No
Unit 2 # of Parking Spaces: 2

Multi-Unit Information
Number Of Units Total: 2

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

Public facts

Beds: 4
Baths: 2.0
Sq. Ft.: 1,600
Stories: 1.0
Lot Size: 10,258 square feet
Style: Single Family Residential
Year Built: 1941
Year Renovated: 1941
County: Alameda County
APN: 084B059000800

Home facts updated by county records on Sep 17, 2026

Around this home

Schools

Castro Valley Elementary School

Public K-5 • Assigned • 0.5mi

6/10

Creekside Middle School

Public 6-8 • Assigned • 0.9mi

10/10

Castro Valley High School

Public 9-12 • Assigned • 0.1mi

9/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Local insights from Redfin agents

Castro Valley remains a highly competitive market. On average, homes are selling for 103.7% of their asking price, with nearly 60% of properties closing above list price.
2 weeks ago • Castro Valley
Karan Kandel
Redfin agent
13 deals
Was this helpful?
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...
1 month ago • Castro Valley
Johnny Singh
Redfin Premier agent
149 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

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)

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

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Home values near 3975 Mabel Ave

Data from public records.

Address	Redfin Estimate
3985 Mabel Ave, Castro Valley, CA 3 Beds \| 2 Baths \| 2716 Sq. Ft.	$1,292,612
3993 Mabel Ave, Castro Valley, CA 2 Beds \| 1.5 Baths \| 1155 Sq. Ft.	$855,503

Address	Redfin Estimate
3989 Mabel Ave, Castro Valley, CA 2 Beds \| 1 Baths \| 845 Sq. Ft.	$854,973
3979 Mabel Ave, Castro Valley, CA 3 Beds \| 2 Baths \| 1400 Sq. Ft.	$1,122,194

Address	Redfin Estimate
3969 Mabel Ave, Castro Valley, CA 3 Beds \| 2.5 Baths \| 1744 Sq. Ft.	$1,386,526
3995 Mabel Ave, Castro Valley, CA 3 Beds \| 2.5 Baths \| 2072 Sq. Ft.	$1,229,580

Property information provided by bridgeMLS, Bay East AOR, or Contra Costa AOR when last listed in 2001. 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

Market trends in 94546, CA

Sale history for 3975 Mabel Ave

Tax history for 3975 Mabel Ave

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 3975 Mabel Ave

More real estate resources