OFF MARKET

Off Market Dec 2009 for $366K

$798,817

•

1,425

sq ft

18717 Lake Chabot Rd, Castro Valley, CA 94546

About this home

Single-familyProperty Type

1953Year Built

5,160 sq ftLot Size

$561Est. Price/Sq.Ft.

2 car garageParking

Listed by Rebecca Williams-slocum •DRE #01353967 • Diablo View Realtors

Bought with Tina-binh Ha Pham •DRE #01200405 • Realty Results

Redfin checked: a minute ago

•Source:bridgeMLS, Bay East AOR, or Contra Costa AOR #40429863

Redfin Estimate

$798,817

$433K since sold in December 2009$8,000 since August

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 29.4% lower than the average sale price ($1.13M) of 6 comparable homes.

BOUGHT WITH REDFIN MAY 22, 2026
$1,070,000
A
3 beds1.5 baths1,567 sq ft
3504 Northwood Dr, Castro Valley, CA 94546
SOLD AUG 3, 2026
$1,050,000
B
3 beds1 bath1,102 sq ft
18421 Magee Way, Castro Valley, CA 94546
SOLD JUN 19, 2026
$1,160,000
C
3 beds2 baths1,400 sq ft
4054 Milton Ave, Castro Valley, CA 94546
SOLD MAY 22, 2026
$1,300,000
D
3 beds2 baths1,858 sq ft
3635 Northwood Dr, Castro Valley, CA 94546
SOLD MAR 13, 2026
$1,080,000
E
3 beds2 baths1,450 sq ft
2553 Nordell Ave, Castro Valley, CA 94546
SOLD JUL 23, 2026
$1,125,000
F
3 beds2 baths1,803 sq ft
3781 Cottage Ct, Castro Valley, CA 94546

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Earn from this home

Sell

$584,438

Est. take-home

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Rent

$3,700/mo

Redfin rental estimate

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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

3 MoM

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(415) 510-8600
See all

Provided by Redfin

Sale history for 18717 Lake Chabot Rd

Year

Property tax

Land + Additions

Assessment*

2025

$6,715 (+2.4%)

$150,718 + $351,677

$502,395

2024

$6,559 (+1.8%)

$150,718 + $351,677

$502,395

2023

$6,445 (+2.1%)

$147,764 + $344,783

$492,547

2022

$6,313 (+2.7%)

$142,027 + $331,396

$473,423

2021

$6,148 (+2.4%)

$142,027 + $331,396

$473,423

2020

$6,006 (−1.7%)

$139,243 + $324,900

$464,143

2019

$6,111 (+2.9%)

$137,816 + $321,571

$459,387

2018

$5,937 (+2.7%)

$135,115 + $315,268

$450,383

2017

$5,779 (+5.1%)

$129,870 + $303,030

$432,900

2016

$5,498 (+7.0%)

$129,870 + $303,030

$432,900

2015

$5,138 (+1.4%)

$127,323 + $297,088

$424,411

2014

$5,068 (+0.9%)

$122,955 + $286,896

$409,851

2013

$5,023 (+2.1%)

$122,955 + $286,896

$409,851

2012

$4,918 (+7.2%)

$122,400 + $285,600

$408,000

2011

$4,586 (+0.7%)

$120,000 + $280,000

$400,000

2010

$4,553 (−25.4%)

$110,626 + $258,129

$368,755

2009

$6,100 (−10.0%)

$109,800 + $256,200

$366,000

2008

$6,775

$148,300 + $346,100

$494,400

Tax history for 18717 Lake Chabot Rd

Year

Property tax

Land + Additions

Assessment*

2025

$6,715 (+2.4%)

$150,718 + $351,677

$502,395

2024

$6,559 (+1.8%)

$150,718 + $351,677

$502,395

2023

$6,445 (+2.1%)

$147,764 + $344,783

$492,547

2022

$6,313 (+2.7%)

$142,027 + $331,396

$473,423

2021

$6,148 (+2.4%)

$142,027 + $331,396

$473,423

2020

$6,006 (−1.7%)

$139,243 + $324,900

$464,143

2019

$6,111 (+2.9%)

$137,816 + $321,571

$459,387

2018

$5,937 (+2.7%)

$135,115 + $315,268

$450,383

2017

$5,779 (+5.1%)

$129,870 + $303,030

$432,900

2016

$5,498 (+7.0%)

$129,870 + $303,030

$432,900

2015

$5,138 (+1.4%)

$127,323 + $297,088

$424,411

2014

$5,068 (+0.9%)

$122,955 + $286,896

$409,851

2013

$5,023 (+2.1%)

$122,955 + $286,896

$409,851

2012

$4,918 (+7.2%)

$122,400 + $285,600

$408,000

2011

$4,586 (+0.7%)

$120,000 + $280,000

$400,000

2010

$4,553 (−25.4%)

$110,626 + $258,129

$368,755

2009

$6,100 (−10.0%)

$109,800 + $256,200

$366,000

2008

$6,775

$148,300 + $346,100

$494,400

*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

5,160 Sq. Ft.

Year renovated

1953

Sq. Ft.

1,425

Year built

1953

Style

Single Family Residential

County

Alameda County

APN

084B050200900

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Jul 28, 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

May 14, 2021 • Final

Regular cases

Address violations regarding a paved front yard and unauthorized vehicle repairs. Modify the front fence to comply with height regulations.

Grading

Apr 12, 2007 • Final

Building

Tear off old roofing and install new plywood, composition shingles, and gutters on a residential building.

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

Parking

Parking Information
Has Attached Garage
Garage Spaces: 2
Covered Spaces: 2
Parking Features: Attached

Interior

Bathroom Information
# of Bathrooms Total: 2
# of Bathrooms Full: 1
# of Bathrooms Partial: 1

Interior Features
Interior Features: No Additional Rooms, Stone Counters
Laundry Features: Hookups Only
Street Level Features: 3 Bedrooms, 1.5 Baths
Fireplaces Total: 1
Has Fireplace
Flooring: Hardwood, Linoleum, Carpet

Room Information
Kitchen Features: Counter - Stone
Rooms Total: 6
Fireplace Features: Living Room

Exterior

Building Information
Construction Materials: Stucco, Wood Shingles
Building Area Total: 1,425

Exterior Features
Exterior Features: Back Yard
Roof: Shingle

Property Information
Living Area: 1425
Living Area Units: Square Feet
Property Type: Residential
Property Sub Type: Single Family Residence
Year Built: 1953

Lot Information
Lot Size Square Feet: 5160
Lot Size Area: 0.12
Lot Size Units: Acres
Lot Size Acres: 0.12
Lot Features: Regular
Zoning: 1001

Utilities

Utility Information
Water Source: Public
Sewer: Public Sewer

Heating & Cooling
Has Heating

Location

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

Public facts

Beds: 3
Baths: 2.0
Sq. Ft.: 1,425
Stories: 1.0
Lot Size: 5,160 square feet
Style: Single Family Residential
Year Built: 1953
Year Renovated: 1953
County: Alameda County
APN: 084B050200900

Home facts updated by county records on Jul 28, 2026

Around this home

Schools

Chabot Elementary School

Public K-5 • Assigned • 0.2mi

9/10

Creekside Middle School

Public 6-8 • Assigned • 1.9mi

10/10

Castro Valley High School

Public 9-12 • Assigned • 1.0mi

9/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Local insights from Redfin agents

Castro Valley is moving at a brisk pace this summer! Median prices are holding steady around $1.2M, but well-priced, turnkey homes are flying off the market in under 15 days, often over asking. Inventory is moving fast, so buyers must come prepared...
4 days ago • Castro Valley
Johnny Singh
Redfin Premier agent
146 deals
Was this helpful?
Strong buyer demand keeps the Castro Valley market moving incredibly fast. With homes frequently selling above their $1.2 million median price, decisive action is essential. To win here, buyers need to submit competitive offers quickly and minimize...
2 months ago • Castro Valley
Karan Kandel
Redfin agent
13 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

0.46% 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

$759,000 – $919,000

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Home values near 18717 Lake Chabot Rd

Data from public records.

Address	Redfin Estimate
18639 Lake Chabot Rd, Castro Valley, CA 3 Beds \| 2 Baths \| 1204 Sq. Ft.	$939,408
18657 Lake Chabot Rd, Castro Valley, CA 5 Beds \| 2 Baths \| 1948 Sq. Ft.	$1,047,054

Address	Redfin Estimate
18733 Lake Chabot Rd, Castro Valley, CA 3 Beds \| 1.5 Baths \| 1436 Sq. Ft.	$919,769
18725 Lake Chabot Rd, Castro Valley, CA 3 Beds \| 1.5 Baths \| 1425 Sq. Ft.	$825,669

Address	Redfin Estimate
18709 Lake Chabot Rd, Castro Valley, CA 3 Beds \| 2 Baths \| 1380 Sq. Ft.	$1,009,966
18710 Lake Chabot Rd, Castro Valley, CA 2 Beds \| 1 Baths \| 888 Sq. Ft.	$1,054,155

Property information provided by bridgeMLS, Bay East AOR, or Contra Costa AOR when last listed in 2009. This data may not match . Learn more.

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