Google street view image for 18717 Lake Chabot Rd, Castro Valley, CA 94546

Off market

$708,233

•

2 ba

•

1,425

sq ft

18717 Lake Chabot Rd, Castro Valley, CA 94546

About this home

18717 Lake Chabot Rd is a 1,425 square foot house on a 5,160 square foot lot with 3 bedrooms and 2 bathrooms. Based on Redfin's Castro Valley data, we estimate the home's value is $708,233.

Single-familyProperty Type

1953Year Built

5,160 sq ftLot Size

$497Est. Price/Sq.Ft.

2 car garageParking

Source:Public Records

Redfin Estimate

$708,233

$117K since October

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 35.2% lower than the average sale price ($1.09M) of 6 comparable homes.

BOUGHT WITH REDFIN SEP 30, 2026
$1,175,000
A
3 beds2 baths1,440 sq ft
19453 Vaughn Ave, Castro Valley, CA 94546
Pacific Home Brokers
BOUGHT WITH REDFIN MAY 22, 2026
$1,070,000
B
3 beds1.5 baths1,567 sq ft
3504 Northwood Dr, Castro Valley, CA 94546
SOLD AUG 3, 2026
$1,050,000
C
3 beds1 bath1,102 sq ft
18421 Magee Way, Castro Valley, CA 94546
SOLD OCT 19, 2026
$1,110,000
D
3 beds2 baths1,327 sq ft
2464 Mikemary Ct, Castro Valley, CA 94546
SOLD JUN 19, 2026
$1,160,000
E
3 beds2 baths1,400 sq ft
4054 Milton Ave, Castro Valley, CA 94546
SOLD SEP 9, 2026
3427 Middleton Ave, Castro Valley, CA 94546
$995,000
F
2 beds2 baths1,274 sq ft
3427 Middleton Ave, 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

$670,547

Est. take-home

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Rent

$3,722/mo

Redfin rental estimate

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Market trends in 94546, CA

Last updated October 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-list price

104.0%

+0.6% MoM

Median sale price

$1.1M

$564 MoM

Avg. days on market

29d

10 days MoM

Recently sold homes

1 MoM

New listings for sale

OPEN TODAY, 10AM TO 1PM
$879,000
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NEW 7 HRS AGO
$1,290,000
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18362 Carlwyn Dr, Castro Valley, CA 94546
$999,000
4 beds2 baths1,680 sq ft
20273-20275 Stanton Ave, Castro Valley, CA 94546
OPEN TODAY, 10AM TO 1PM
$1,495,000
4 beds3 baths2,550 sq ft
5280 Dunnigan Ct, Castro Valley, CA 94546
(415) 655-9007
EARLY ACCESS
$550,000
2 beds2 baths1,393 sq ft
21239 Gary Dr #206, Hayward, CA 94546
OPEN SUN, 12:30PM TO 3:30PM
$796,000
2 beds1 bath906 sq ft
2247 Lessley Ave, Castro Valley, CA 94546
OPEN TODAY, 10:30AM TO 1PM
$925,000
3 beds1 bath1,088 sq ft
18482 Ogilvie Dr, Castro Valley, CA 94546
$1,198,000
3 beds2.5 baths1,823 sq ft
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VIDEO TOUR
$975,000
3 beds1.5 baths1,311 sq ft
4848 Mancini Dr, Castro Valley, CA 94546
$599,000
2 beds2.5 baths866 sq ft
20115 Redwood Rd #10, Castro Valley, CA 94546
See all

Provided by Redfin

Sale history for 18717 Lake Chabot Rd

As the MLS and public records start to fill up, we'll list the details here.

Year

Property tax

Land + Additions

Assessment*

2025

$6,715 (+2.4%)

$153,732 + $358,708

$512,440

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%)

$153,732 + $358,708

$512,440

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.

Zoning and permits

Zoning
Permits

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

Apr 12, 2007 • Final

Building

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

Roofing

Oct 22, 1996 • Final

Building

Replace the existing furnace.

HVAC

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

Interior

Room Information
# of Rooms: 6

Exterior

Exterior Information
Building Style Type: L-Shape
Construction Type: Wood
Building Construction Quality: Average

Property Information
Subdivision Name: CASTRO MDWS
Living Sq. Ft: 1,425
Building Sq. Ft: 1,425
# of Units: 1
# of Stories: 1
Legal Description: MAP H3 691

Lot Information
# of Buildings: 1
Land Sq. Ft: 5,160
Legal Lot Number: 54
Municipality Name: CASTRO VALLEY UNINCORP
Acres: 0.1185
County Use Description: SINGLE FAMILY RESIDENTIAL HOME

Financial

Assessor Information
Assessment Year: 2026

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 Sep 17, 2026

Around this home

Schools

K - 12
Preschool & daycare

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 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.
3 weeks ago • Castro Valley
Karan Kandel
Redfin agent
12 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
139 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

$673,000 – $815,000

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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 \| 1996 Sq. Ft.	$1,128,565
18657 Lake Chabot Rd, Castro Valley, CA 5 Beds \| 2 Baths \| 1948 Sq. Ft.	$1,022,181
18710 Lake Chabot Rd, Castro Valley, CA 4 Beds \| 3.5 Baths \| 2475 Sq. Ft.	$1,583,418
3463 Seven Hills Rd, Castro Valley, CA 4 Beds \| 3 Baths \| 2559 Sq. Ft.	$1,478,195
3407 Middleton Ave, Castro Valley, CA 3 Beds \| 2 Baths \| 1306 Sq. Ft.	$778,311
3380 Sydney Way, Castro Valley, CA 4 Beds \| 2 Baths \| 2108 Sq. Ft.	$1,444,934
18824 Huber Dr, Castro Valley, CA 2 Beds \| 2 Baths \| 1148 Sq. Ft.	$839,114

Address	Redfin Estimate
18733 Lake Chabot Rd, Castro Valley, CA 3 Beds \| 2 Baths \| 1436 Sq. Ft.	$894,592
18725 Lake Chabot Rd, Castro Valley, CA 3 Beds \| 2 Baths \| 1425 Sq. Ft.	$840,917
18809 Huber Dr, Castro Valley, CA 4 Beds \| 3 Baths \| 2296 Sq. Ft.	$1,033,996
18803 Huber Dr, Castro Valley, CA 3 Beds \| 2 Baths \| 1448 Sq. Ft.	$1,312,631
3359 Sydney Way, Castro Valley, CA 2 Beds \| 2 Baths \| 1583 Sq. Ft.	$1,032,184
3388 Sydney Way, Castro Valley, CA 3 Beds \| 4 Baths \| 2276 Sq. Ft.	$1,201,621
18846 Huber Dr, Castro Valley, CA 3 Beds \| 2 Baths \| 1285 Sq. Ft.	$882,077

Address	Redfin Estimate
18709 Lake Chabot Rd, Castro Valley, CA 3 Beds \| 2 Baths \| 1380 Sq. Ft.	$984,904
18710 Lake Chabot Rd, Castro Valley, CA 4 Beds \| 4 Baths \| 2963 Sq. Ft.	$1,642,843
18847 Huber Dr, Castro Valley, CA 2 Beds \| 1 Baths \| 1008 Sq. Ft.	$711,513
3372 Sydney Way, Castro Valley, CA 2 Beds \| 1 Baths \| 1304 Sq. Ft.	$911,064
3367 Sydney Way, Castro Valley, CA 3 Beds \| 2 Baths \| 1488 Sq. Ft.	$1,104,807
3447 Seven Hills Rd, Castro Valley, CA 3 Beds \| 2.5 Baths \| 1155 Sq. Ft.	$970,085
18801 Huber Dr, Castro Valley, CA 4 Beds \| 2 Baths \| 1744 Sq. Ft.	$1,220,988

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