OFF MARKET

Off Market Jun 2022 for $1.3M

$1,154,768

Est. refi paymentEst. refi $8,999/mo

•

1,179

sq ft

3864 Modesto St, Castro Valley, CA 94546

About this home

Honey - STOP the car!!! If you're looking for a move-in-ready 3 bedroom 2 bath home w/exceptional finishes, workmanship, a darling spacious private level yard in a semi court, look no further. NEW: HVAC system incl. furnace, A/C & ductwork. NEW electrical main & sub-panels. NEW NEW kitchen w/soft-close cabinets, designer backslash, stylish carrera quartz countertops, all-new SS appliances, gas cook-top. NEW bathrooms w/new vanities, sleek vanity light fixtures, upscale tiles & upgraded hardware. NEW recessed & designer lights. NEW & refinished hardwood floors. NEW plumbing & PSL. NEW landscaping front & back w/large patio, sod & sprinklers. NEW exterior stucco, gutters & downspouts. NEW interior paint throughout. NEW sheetrocked garage, freshly painted w/epoxied slab. Close to downtown, near Trader Joes, shopping, restaurants, boutiques, 580, 238, BART, and located in the coveted Castro Valley Schools! O.H Sat 5/14 & Sun 5/15 1-4. Video & 3-D tour available. DON'T MISS OUT!

Single-familyProperty Type

1950Year Built

5,300 sq ftLot Size

$979Est. Price/Sq.Ft.

1 car garageParking

Listed by Isabelle M.j. Javier •DRE #01118928 • Golden Gate Sotheby's Int'l Re

Bought with William Doerlich •DRE #00597229 • Realty ONE Group Today

Redfin checked: 2 minutes ago

•Source:bridgeMLS, Bay East AOR, or Contra Costa AOR #40993144

Redfin Estimate

$1,154,768

$195K since sold in June 2022$21K since August

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 17.4% higher than the average sale price ($984K) of 6 comparable homes.

SOLD NOV 13, 2025
$850,000
A
3 beds2 baths1,148 sq ft
4469 Heyer Ave, Castro Valley, CA 94546
SOLD JUL 20, 2026
$1,045,000
B
3 beds2 baths1,314 sq ft
3228 Kerr St, Castro Valley, CA 94546
SOLD MAY 18, 2026
$998,888
C
3 beds2 baths1,510 sq ft
4352 Gem Ave, Castro Valley, CA 94546
SOLD APR 14, 2026
$1,300,000
D
3 beds2 baths1,285 sq ft
19336 Garrison Ave, Castro Valley, CA 94546
SOLD APR 22, 2026
$800,000
E
3 beds1.5 baths1,073 sq ft
2672 Watson St, Castro Valley, CA 94546
SOLD APR 1, 2026
$910,000
F
3 beds2 baths1,185 sq ft
21330 Tyee St, Castro Valley, CA 94546

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Earn from this home

Sell

$99,143

Est. take-home

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Refinance

Est. cash available

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Rent

$3,511/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

104.3%

+0.4% MoM

Median sale price

$1.1M

$27K MoM

Avg. days on market

15d

1 days MoM

Recently sold homes

14 MoM

New listings for sale

OPEN TODAY, 1PM TO 4PM
$1,158,000
3 beds2 baths1,386 sq ft
18367 Apricot Way, Castro Valley, CA 94546
OPEN TODAY, 1PM TO 4PM
$1,088,888
3 beds2 baths1,599 sq ft
4884 Larimer Way, Castro Valley, CA 94546
$750,000
2 beds1 bath906 sq ft
17198 Roberto St, Castro Valley, CA 94546
OPEN TODAY, 1PM TO 4PM
$1,899,900
4 beds2.5 baths3,064 sq ft
4571 Ewing Rd, Castro Valley, CA 94546
OPEN TODAY, 1PM TO 4PM
$1,090,000
3 beds2 baths1,371 sq ft
3443 Brookdale Blvd, Castro Valley, CA 94546
OPEN TODAY, 1PM TO 3PM
$769,000
5 beds2 baths1,920 sq ft
16871 Ehle St, Castro Valley, CA 94578
OPEN TODAY, 2PM TO 4:30PM
$1,499,000
5 beds4 baths2,687 sq ft
18977 Patton Dr, Castro Valley, CA 94546
OPEN TODAY, 1PM TO 4PM
$795,000
3 beds1 bath1,104 sq ft
22341 N 6th St, Castro Valley, CA 94546
$599,950
2 beds2.5 baths866 sq ft
20115 Redwood Rd #15, Castro Valley, CA 94546
OPEN TODAY, 1PM TO 4PM
$878,000
3 beds1 bath1,092 sq ft
19656 San Miguel Ave, Castro Valley, CA 94546
See all

Provided by Redfin

Redfin agents who toured

Bring your tool belt or contractor. This home is a diamond in the rough. Established Castro Valley neighborhood that is close to top schools and the heart of CV.
5 years ago• May not reflect the current state of the home
Bradley Morris
Redfin agent

Sale history for 3864 Modesto St

Date

Event

Price

bridgeMLS, Bay East AOR, or Contra Costa AOR #40993144

Jun 24, 2022

Sold

$1,350,000

$1,145/sq ft

May 18, 2022

Pending

—

May 13, 2022

Listed

$1,099,990

$933/sq ft

bridgeMLS, Bay East AOR, or Contra Costa AOR #40984163

Mar 22, 2022

Sold

$1,000,000

$848/sq ft

Mar 16, 2022

Pending

—

Mar 10, 2022

Listed

$790,000

$670/sq ft

+16

Beautiful single level cottage, located in a quiet neighborhood and within the Castro Valley School District. Adorable family home with 3 bedrooms and 2 bathrooms. Wood cabinets in the kitchen with a built-in dining table. The oven/range area is plumbed for gas. The cozy living room features a wonderful brick fireplace. The master bedroom is off the kitchen and has an adjacent bathroom. Then there are two secondary bedrooms on the other wing of home with a hall bathroom that has a lot of character and space. The single car garage has cabinets and laundry hook-ups. Beautiful front and backyard with plenty of room for gardens and play areas, endless potential to create your own private getaway. Convenient freeway access, close to Bart, restaurants and shopping.

Public Records

Aug 23, 1991

Sold

$202,500

$172/sq ft

Year

Property tax

Land + Additions

Assessment*

2025

$16,917 (+2.1%)

$408,000 + $952,000

$1,360,000

2024

$16,563 (+6.6%)

$408,000 + $952,000

$1,360,000

2023

$15,539 (+231.1%)

$400,200 + $933,800

$1,334,000

2022

$4,693 (+2.7%)

$101,311 + $236,114

$337,425

2021

$4,568 (+2.4%)

$101,311 + $236,114

$337,425

2020

$4,462 (−1.6%)

$99,324 + $231,485

$330,809

2019

$4,535 (+3.0%)

$98,306 + $229,111

$327,417

2018

$4,405 (+2.8%)

$96,378 + $224,620

$320,998

2017

$4,286 (+5.1%)

$92,636 + $215,898

$308,534

2016

$4,077 (+7.0%)

$92,636 + $215,898

$308,534

2015

$3,810 (+1.6%)

$90,820 + $211,665

$302,485

2014

$3,749 (+1.1%)

$87,704 + $204,403

$292,107

2013

$3,708 (+2.2%)

$87,704 + $204,403

$292,107

2012

$3,627 (+1.4%)

$87,308 + $203,481

$290,789

2011

$3,576 (+0.8%)

$85,597 + $199,492

$285,089

2010

$3,549 (−0.3%)

$83,919 + $195,581

$279,500

2009

$3,558 (+3.9%)

$83,292 + $194,120

$277,412

2008

$3,425

$83,490 + $194,582

$278,072

Tax history for 3864 Modesto St

Year

Property tax

Land + Additions

Assessment*

2025

$16,917 (+2.1%)

$408,000 + $952,000

$1,360,000

2024

$16,563 (+6.6%)

$408,000 + $952,000

$1,360,000

2023

$15,539 (+231.1%)

$400,200 + $933,800

$1,334,000

2022

$4,693 (+2.7%)

$101,311 + $236,114

$337,425

2021

$4,568 (+2.4%)

$101,311 + $236,114

$337,425

2020

$4,462 (−1.6%)

$99,324 + $231,485

$330,809

2019

$4,535 (+3.0%)

$98,306 + $229,111

$327,417

2018

$4,405 (+2.8%)

$96,378 + $224,620

$320,998

2017

$4,286 (+5.1%)

$92,636 + $215,898

$308,534

2016

$4,077 (+7.0%)

$92,636 + $215,898

$308,534

2015

$3,810 (+1.6%)

$90,820 + $211,665

$302,485

2014

$3,749 (+1.1%)

$87,704 + $204,403

$292,107

2013

$3,708 (+2.2%)

$87,704 + $204,403

$292,107

2012

$3,627 (+1.4%)

$87,308 + $203,481

$290,789

2011

$3,576 (+0.8%)

$85,597 + $199,492

$285,089

2010

$3,549 (−0.3%)

$83,919 + $195,581

$279,500

2009

$3,558 (+3.9%)

$83,292 + $194,120

$277,412

2008

$3,425

$83,490 + $194,582

$278,072

*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

5,300 Sq. Ft.

Year renovated

1950

Sq. Ft.

1,179

Year built

1950

Style

Single Family Residential

County

Alameda County

APN

084C076601700

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

Nov 17, 2003 • Final

Building

Tear off existing wood shakes and install new OSB board. Install new dimensional shingles on a residential building.

Roofing

Jun 7, 1991 • Final

Building

Remove and replace shower walls and a shower pan.

Bathroom

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
Has Attached Garage
Garage Spaces: 1
Covered Spaces: 1
Parking Features: Attached, Int Access From Garage, On Street, Garage Door Opener

Interior

Virtual Tour

Bathroom Information
# of Bathrooms Total: 2
# of Bathrooms Full: 2
Other Bathrooms Included Features: Shower Over Tub, Solid Surface, Tile, Updated Baths, Window
Primary Bathroom Included Features: Solid Surface, Stall Shower, Tile, Updated Baths, Window

Interior Features
Interior Features: No Additional Rooms, Counter - Solid Surface, Updated Kitchen
Appliances: Dishwasher, Disposal, Gas Range, Plumbed For Ice Maker, Microwave, Refrigerator, Gas Water Heater
Laundry Features: 220 Volt Outlet, Gas Dryer Hookup, Hookups Only, In Garage, Inside Room
Street Level Features: 3 Bedrooms, 2 Baths, Primary Bedrm Suite - 1, Laundry Facility
Window Features: Double Pane Windows
Fireplaces Total: 1
Has Fireplace
Flooring: Hardwood Flrs Throughout, Tile

Room Information
Kitchen Features: 220 Volt Outlet,Counter - Solid Surface,Dishwasher,Garbage Disposal,Gas Range/Cooktop,Ice Maker Hookup,Microwave,Refrigerator,Updated Kitchen
Rooms Total: 7
Fireplace Features: Brick, Wood Burning
Basement: Crawl Space

Exterior

Building Information
Construction Materials: Stucco
Building Area Total: 1,179
Foundation Details: Raised

Exterior Features
Patio And Porch Features: Patio, Porch
Exterior Features: Backyard, Back Yard, Front Yard, Sprinklers Automatic, Landscape Back, Landscape Front
Fencing: Full
Roof: Shingle

Property Information
Living Area: 1179
Living Area Units: Square Feet
Property Type: Residential
Property Sub Type: Single Family Residence
Year Built: 1950

Lot Information
Lot Size Square Feet: 5300
Lot Size Area: 0.12
Lot Size Units: Acres
Lot Size Acres: 0.12
Lot Features: Court, Cul-De-Sac, Level, Premium Lot, Front Yard, Landscape Front, Landscape Back

Utilities

Utility Information
Water Source: Public
Electric: 220 Volts in Kitchen
Sewer: Public Sewer

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

Public facts

Beds: 3
Baths: 2.0
Sq. Ft.: 1,179
Stories: 1.0
Lot Size: 5,300 square feet
Style: Single Family Residential
Year Built: 1950
Year Renovated: 1950
County: Alameda County
APN: 084C076601700

Home facts updated by county records on Sep 17, 2026

Around this home

Schools

Marshall Elementary School

Public K-5 • Assigned • 0.3mi

9/10

Creekside Middle School

Public 6-8 • Assigned • 0.7mi

10/10

Castro Valley High School

Public 9-12 • Assigned • 0.4mi

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...
3 weeks ago • Castro Valley
Johnny Singh
Redfin Premier agent
147 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, 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

$1.10M – $1.33M

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Home values near 3864 Modesto St

Data from public records.

Address	Redfin Estimate
3872 Modesto Street, Castro Valley, CA 3 Beds \| 2 Baths \| 1653 Sq. Ft.	$1,049,813
3855 Modesto Street, Castro Valley, CA 3 Beds \| 2 Baths \| 1476 Sq. Ft.	$974,005

Address	Redfin Estimate
3856 Modesto Street, Castro Valley, CA 3 Beds \| 2 Baths \| 1575 Sq. Ft.	$1,078,473
3839 Modesto Street, Castro Valley, CA 3 Beds \| 2 Baths \| 1392 Sq. Ft.	$943,350

Address	Redfin Estimate
3847 Modesto Street, Castro Valley, CA 2 Beds \| 1 Baths \| 1059 Sq. Ft.	$798,603
3832 Modesto Street, Castro Valley, CA 3 Beds \| 1 Baths \| 1300 Sq. Ft.	$854,053

Property information provided by bridgeMLS, Bay East AOR, or Contra Costa AOR when last listed in 2022. 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

Redfin agents who toured

Sale history for 3864 Modesto St

Tax history for 3864 Modesto St

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 3864 Modesto St

More real estate resources