OFF MARKET

Off Market Dec 2015 for $825K

$1,527,353

Est. refi paymentEst. refi $4,986/mo

•

2,542

sq ft

17447 Vineyard Rd, Castro Valley, CA 94546

About this home

Single-familyProperty Type

1943Year Built

0.28 acresLot Size

$601Est. Price/Sq.Ft.

2 car garageParking

Listed by Nancy Valett •DRE #01741240 • Christie's International Real Estate Sereno

Listed by Kristy Peixoto •DRE #01256255 • Christie's International Real Estate Sereno

Bought with Zhi Qiang Liu •DRE #01865207 • PACIFIC VENTURE PROPERTIES

Redfin checked: 2 minutes ago

•Source:bridgeMLS, Bay East AOR, or Contra Costa AOR #40716175

Redfin Estimate

$1,527,353

$702K since sold in December 2015$13K since August

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 5.6% higher than the average sale price ($1.45M) of 6 comparable homes.

SOLD SEP 16, 2026
$1,798,000
A
3 beds3 baths3,029 sq ft
18009 Laird Ct, Castro Valley, CA 94546
SOLD MAY 29, 2026
$1,570,000
B
4 beds2.5 baths2,668 sq ft
4473 Hillsborough Dr, Castro Valley, CA 94546
SOLD AUG 10, 2026
$1,330,000
C
4 beds2 baths2,864 sq ft
4515 Ewing Rd, Castro Valley, CA 94546
SOLD MAR 27, 2026
18028 Almond Rd, Castro Valley, CA 94546
$1,178,000
D
3 beds2 baths2,146 sq ft
18028 Almond Rd, Castro Valley, CA 94546
SOLD MAY 29, 2026
$1,305,000
E
4 beds2.5 baths2,077 sq ft
4977 Proctor Rd, Castro Valley, CA 94546
SOLD BY REDFIN SEP 14, 2026
$1,500,000
F
4 beds3 baths2,205 sq ft
18308 Maffey Dr, Castro Valley, CA 94546

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Earn from this home

Sell

$940,167

Est. take-home

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Refinance

Est. cash available

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Rent

$4,829/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

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OPEN TODAY, 1PM TO 4PM
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2843 Jennifer Dr, Castro Valley, CA 94546
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21379 Gary Dr #14, Castro Valley, CA 94546
OPEN TODAY, 2PM TO 4PM
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OPEN TODAY, 1PM TO 4PM
$1,180,000
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3270 Keith Ave, Castro Valley, CA 94546
OPEN TODAY, 1PM TO 4PM
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OPEN TODAY, 1:30PM TO 4PM
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OPEN TODAY, 1PM TO 4PM
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4571 Ewing Rd, Castro Valley, CA 94546
See all

Provided by Redfin

Sale history for 17447 Vineyard Rd

Year

Property tax

Land + Additions

Assessment*

2025

$12,367 (+2.2%)

$419,585 + $576,552

$996,137

2024

$12,097 (+1.6%)

$411,360 + $565,250

$976,610

2023

$11,912 (+1.9%)

$403,294 + $554,167

$957,461

2022

$11,691 (+2.6%)

$387,636 + $532,651

$920,287

2021

$11,395 (+2.3%)

$387,636 + $532,651

$920,287

2020

$11,136 (−1.9%)

$380,036 + $522,208

$902,244

2019

$11,347 (+2.9%)

$376,140 + $516,855

$892,995

2018

$11,028 (+2.0%)

$368,767 + $506,723

$875,490

2017

$10,808 (+5.8%)

$288,156 + $559,009

$847,165

2016

$10,219 (+76.2%)

$288,156 + $559,009

$847,165

2015

$5,799 (−5.8%)

$347,500 + $477,500

$825,000

2014

$6,154 (+8.4%)

$162,685 + $301,260

$463,945

2013

$5,679 (+2.1%)

$162,685 + $301,260

$463,945

2012

$5,564 (+1.2%)

$161,951 + $299,900

$461,851

2011

$5,498 (+13.0%)

$158,776 + $294,020

$452,796

2010

$4,867 (−0.4%)

$155,663 + $289,057

$444,720

2009

$4,885 (+3.5%)

$154,500 + $234,554

$389,054

2008

$4,722

$154,867 + $235,112

$389,979

Tax history for 17447 Vineyard Rd

Year

Property tax

Land + Additions

Assessment*

2025

$12,367 (+2.2%)

$419,585 + $576,552

$996,137

2024

$12,097 (+1.6%)

$411,360 + $565,250

$976,610

2023

$11,912 (+1.9%)

$403,294 + $554,167

$957,461

2022

$11,691 (+2.6%)

$387,636 + $532,651

$920,287

2021

$11,395 (+2.3%)

$387,636 + $532,651

$920,287

2020

$11,136 (−1.9%)

$380,036 + $522,208

$902,244

2019

$11,347 (+2.9%)

$376,140 + $516,855

$892,995

2018

$11,028 (+2.0%)

$368,767 + $506,723

$875,490

2017

$10,808 (+5.8%)

$288,156 + $559,009

$847,165

2016

$10,219 (+76.2%)

$288,156 + $559,009

$847,165

2015

$5,799 (−5.8%)

$347,500 + $477,500

$825,000

2014

$6,154 (+8.4%)

$162,685 + $301,260

$463,945

2013

$5,679 (+2.1%)

$162,685 + $301,260

$463,945

2012

$5,564 (+1.2%)

$161,951 + $299,900

$461,851

2011

$5,498 (+13.0%)

$158,776 + $294,020

$452,796

2010

$4,867 (−0.4%)

$155,663 + $289,057

$444,720

2009

$4,885 (+3.5%)

$154,500 + $234,554

$389,054

2008

$4,722

$154,867 + $235,112

$389,979

*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

1.5

Lot width

—

Lot depth

—

Lot size

0.28 Acres

Year renovated

1977

Sq. Ft.

2,542

Year built

1943

Style

Single Family Residential

County

Alameda County

APN

084D114000804

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

Aug 9, 2016 • Final

Building

Install a roof-mounted solar photovoltaic system on a residential building.

Electrical

Solar

Dec 29, 2015 • Final

Building

Complete the remaining work from previous permits to enclose a covered porch with a new foundation and walls. Install new electrical outlets on the existing circuit.

Remodel

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, Garage Door Opener

Interior

Virtual Tour

Bathroom Information
# of Bathrooms Total: 3
# of Bathrooms Full: 3
Other Bathrooms Included Features: Shower Over Tub, Tile
Primary Bathroom Included Features: Split Bath, Stall Shower, Tile, Tub, Updated Baths

Interior Features
Interior Features: Den, Breakfast Bar, Stone Counters, Kitchen Island, Updated Kitchen
Appliances: Dishwasher, Disposal, Gas Range, Microwave, Free-Standing Range, Refrigerator, Gas Water Heater
Laundry Features: Hookups Only, Laundry Closet
Street Level Features: 4 Bedrooms, 3 Baths, Primary Bedrm Suite - 1
Fireplaces Total: 1
Has Fireplace
Flooring: Hardwood, Tile

Room Information
Kitchen Features: Breakfast Bar,Counter - Stone,Dishwasher,Garbage Disposal,Gas Range/Cooktop,Island,Microwave,Range/Oven Free Standing,Refrigerator,Updated Kitchen
Rooms Total: 8
Fireplace Features: Brick, Living Room, Wood Burning
Basement: Crawl Space

Exterior

Building Information
Construction Materials: Stucco
Building Area Total: 2,542

Exterior Features
Patio And Porch Features: Deck
Exterior Features: Back Yard, Front Yard, Garden/Play
Fencing: Fenced
Roof: Shingle

Pool Information
Pool Features: Possible Pool Site

Property Information
Living Area: 2542
Living Area Units: Square Feet
Property Type: Residential
Property Sub Type: Single Family Residence
Year Built: 1943

Lot Information
Other Structures: Shed(s)
Lot Size Square Feet: 12000
Lot Size Area: 0.275482
Lot Size Units: Acres
Lot Size Acres: 0.275482
Lot Features: Level, Premium Lot, Regular
Zoning: 1001

Utilities

Utility Information
Water Source: Public
Sewer: Public Sewer

Heating & Cooling
Has Heating
Heating: Forced Air
Cooling: Ceiling Fan(s), No Air Conditioning

Location

Homeowners Association Information
Pets Allowed: Yes

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

Public facts

Beds: 4
Baths: 3.0
Sq. Ft.: 2,542
Stories: 1.5
Lot Size: 0.28 acres
Style: Single Family Residential
Year Built: 1943
Year Renovated: 1977
County: Alameda County
APN: 084D114000804

Home facts updated by county records on Sep 17, 2026

Around this home

Schools

Proctor Elementary School

Public K-5 • Assigned • 0.9mi

9/10

Creekside Middle School

Public 6-8 • Assigned • 2.2mi

10/10

Castro Valley High School

Public 9-12 • Assigned • 1.3mi

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 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

0.62% 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

$1.45M – $1.76M

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Home values near 17447 Vineyard Rd

Data from public records.

Address	Redfin Estimate
17425 Vineyard Road, Castro Valley, CA 3 Beds \| 3 Baths \| 3300 Sq. Ft.	$1,640,578
17444 Vineyard Road, Castro Valley, CA 2 Beds \| 1 Baths \| 1382 Sq. Ft.	$905,548

Address	Redfin Estimate
17483 Vineyard Road, Castro Valley, CA 3 Beds \| 2 Baths \| 1472 Sq. Ft.	$1,210,641
17459 Vineyard Road, Castro Valley, CA 3 Beds \| 2 Baths \| 1681 Sq. Ft.	$1,371,962

Address	Redfin Estimate
17450 Vineyard Road, Castro Valley, CA 3 Beds \| 2 Baths \| 1394 Sq. Ft.	$1,208,937
17456 Vineyard Road, Castro Valley, CA 3 Beds \| 2 Baths \| 1723 Sq. Ft.	$1,148,426

Property information provided by bridgeMLS, Bay East AOR, or Contra Costa AOR when last listed in 2015. 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 17447 Vineyard Rd

Tax history for 17447 Vineyard Rd

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 17447 Vineyard Rd

More real estate resources