Google street view image for 5840 Greenridge Rd, Castro Valley, CA 94552

Off Market Feb 1997 for $245K

$1,247,246

Est. refi paymentEst. refi $1,594/mo

•

1,834

sq ft

5840 Greenridge Rd, Castro Valley, CA 94552

About this home

Single-familyProperty Type

1960Year Built

$680Est. Price/Sq.Ft.

Listed by Al Proietti •DRE #00346976 • Coldwell Banker Realty

Bought with Louise Lovewell •DRE #00689931 • RE/MAX IN MOTION

Redfin checked: a minute ago

•Source:bridgeMLS, Bay East AOR, or Contra Costa AOR #10589066

Redfin Estimate

$1,247,246

$1.0M since sold in February 1997$1,000 since July

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 24.4% lower than the average sale price ($1.65M) of 6 comparable homes.

SOLD JUL 17, 2026
$1,515,531
A
4 beds2 baths1,834 sq ft
5531 Greenridge Rd, Castro Valley, CA 94552
SOLD JUN 17, 2026
$1,780,000
B
4 beds2 baths1,842 sq ft
5664 Greenridge Rd, Castro Valley, CA 91360
SOLD AUG 4, 2026
$1,795,000
C
4 beds2 baths1,901 sq ft
5842 Highwood Rd, Castro Valley, CA 94552
SOLD JUN 10, 2026
$1,860,000
D
4 beds2 baths1,901 sq ft
5768 Highwood Rd, Castro Valley, CA 94552
SOLD MAY 12, 2026
$1,800,000
E
4 beds2 baths1,908 sq ft
18596 W Cavendish Dr, Castro Valley, CA 94552
SOLD JUL 14, 2026
$1,150,000
F
3 beds2 baths1,681 sq ft
18650 Center St, Castro Valley, CA 94546

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Sell

$1,175,766

Est. take-home

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Refinance

Est. cash available

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Rent

$3,922/mo

Redfin rental estimate

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Market trends in 94552, CA

Last updated July 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

103.0%

+1.2% MoM

Median sale price

$1.6M

$97K MoM

Avg. days on market

14d

1 days MoM

Recently sold homes

4 MoM

New listings for sale

EARLY ACCESS
$1,299,988
4 beds3 baths2,240 sq ft
22190 W Lyndon Loop, Castro Valley, CA 94552
OPEN TODAY, 1PM TO 4PM
$1,698,000
5 beds3 baths2,187 sq ft
5667 Greenridge Rd, Castro Valley, CA 94552
See all

Provided by Redfin

Sale history for 5840 Greenridge Rd

Date

Event

Price

bridgeMLS, Bay East AOR, or Contra Costa AOR #10589066

Feb 27, 1997

Sold

$245,000

$134/sq ft

Jan 30, 1997

Listed

$256,000

$140/sq ft

bridgeMLS, Bay East AOR, or Contra Costa AOR #27589066

Feb 27, 1997

Sold

$245,000

$134/sq ft

Feb 10, 1997

Listing Removed

—

Jan 30, 1997

Listed

$256,000

$140/sq ft

Public Records

Jun 12, 1987

Sold

$184,500

$101/sq ft

Year

Property tax

Land + Additions

Assessment*

2025

$5,495 (+2.4%)

$119,701 + $279,303

$399,004

2024

$5,364 (+1.9%)

$119,701 + $279,303

$399,004

2023

$5,265 (+2.2%)

$117,354 + $273,827

$391,181

2022

$5,152 (+2.7%)

$112,798 + $263,195

$375,993

2021

$5,016 (+2.4%)

$112,798 + $263,195

$375,993

2020

$4,900 (−1.6%)

$110,586 + $258,035

$368,621

2019

$4,982 (+3.0%)

$109,453 + $255,390

$364,843

2018

$4,839 (+2.7%)

$107,307 + $250,384

$357,691

2017

$4,710 (+5.1%)

$103,141 + $240,664

$343,805

2016

$4,480 (+7.0%)

$103,141 + $240,664

$343,805

2015

$4,187 (+1.6%)

$101,119 + $235,946

$337,065

2014

$4,123 (+1.0%)

$97,650 + $227,851

$325,501

2013

$4,081 (+2.2%)

$97,650 + $227,851

$325,501

2012

$3,993 (+1.4%)

$97,209 + $226,822

$324,031

2011

$3,938 (+0.8%)

$95,303 + $222,375

$317,678

2010

$3,908 (−0.3%)

$93,435 + $218,015

$311,450

2009

$3,920 (+3.8%)

$92,737 + $216,386

$309,123

2008

$3,778

$92,957 + $216,901

$309,858

Tax history for 5840 Greenridge Rd

Year

Property tax

Land + Additions

Assessment*

2025

$5,495 (+2.4%)

$119,701 + $279,303

$399,004

2024

$5,364 (+1.9%)

$119,701 + $279,303

$399,004

2023

$5,265 (+2.2%)

$117,354 + $273,827

$391,181

2022

$5,152 (+2.7%)

$112,798 + $263,195

$375,993

2021

$5,016 (+2.4%)

$112,798 + $263,195

$375,993

2020

$4,900 (−1.6%)

$110,586 + $258,035

$368,621

2019

$4,982 (+3.0%)

$109,453 + $255,390

$364,843

2018

$4,839 (+2.7%)

$107,307 + $250,384

$357,691

2017

$4,710 (+5.1%)

$103,141 + $240,664

$343,805

2016

$4,480 (+7.0%)

$103,141 + $240,664

$343,805

2015

$4,187 (+1.6%)

$101,119 + $235,946

$337,065

2014

$4,123 (+1.0%)

$97,650 + $227,851

$325,501

2013

$4,081 (+2.2%)

$97,650 + $227,851

$325,501

2012

$3,993 (+1.4%)

$97,209 + $226,822

$324,031

2011

$3,938 (+0.8%)

$95,303 + $222,375

$317,678

2010

$3,908 (−0.3%)

$93,435 + $218,015

$311,450

2009

$3,920 (+3.8%)

$92,737 + $216,386

$309,123

2008

$3,778

$92,957 + $216,901

$309,858

*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

7,700 Sq. Ft.

Year renovated

1962

Sq. Ft.

1,834

Year built

1960

Style

Single Family Residential

County

Alameda County

APN

085 160400500

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Jul 27, 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

Dec 28, 2023 • Final

Building

Install a roof-mounted solar photovoltaic system and upgrade the main electrical meter panel to 125 amps.

Battery

Electrical

Solar

Jun 3, 2004 • Final

Building

Remodel a hall bathroom. Install a new ventilation fan with an electrical switch, a shower and tub surround, a vanity, a shower valve, and floor tiling.

Bathroom

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

Interior

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

Interior Features
Interior Features: Dining Area, Kitchen/Family Combo
Flooring: Concrete, Linoleum, Vinyl

Room Information
Rooms Total: 7

Exterior

Building Information
Building Area Total: 1,834
Builder Name: EICHLER

Exterior Features
Patio And Porch Features: Deck

Property Information
Living Area: 1834
Living Area Units: Square Feet
Property Type: Residential
Property Sub Type: Single Family Residence
Year Built: 1960

Lot Information
Lot Size Square Feet: 0
Lot Size Units: Acres

Utilities

Utility Information
Water Source: Public
Sewer: Public Sewer

Heating & Cooling
Has Heating
Heating: Radiant

Location

School Information
High School District: Alameda (510) 748-4000

Public facts

Beds: 4
Baths: 2.0
Sq. Ft.: 1,834
Stories: 1.0
Lot Size: 7,700 square feet
Style: Single Family Residential
Year Built: 1960
Year Renovated: 1962
County: Alameda County
APN: 085 160400500

Home facts updated by county records on Jul 27, 2026

Around this home

Schools

Independent Elementary School

Public K-5 • Assigned • 1.1mi

9/10

Canyon Middle School

Public 6-8 • Assigned • 0.6mi

7/10

Castro Valley High School

Public 9-12 • Assigned • 1.7mi

9/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Local insights from Redfin agents

Castro Valley's late-summer market shows a clear split. While median prices hold near $1.2M, increased inventory gives buyers leverage on older properties. However, immaculate homes still go pending in under 15 days. A strong, clean offer is key!
2 weeks 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...
1 month ago • Castro Valley
Karan Kandel
Redfin agent
13 deals
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Climate risks

1/10 Flood Factor

Minimal risk of a flood reaching the building in the next 30 years

4/10 Fire Factor

0.93% chance of being in a wildfire in next 30 years

3/10 Heat Factor

7 days above 90° 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 • 94552

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

$1.19M – $1.44M

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New listings for sale in 94552

EARLY ACCESSCOLDWELL BANKER REALTY COMING SOON

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4 beds3 baths2,240 sq ft

22190 W Lyndon Loop, Castro Valley, CA 94552

OPEN TODAY, 1PM TO 4PM

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Home values near 5840 Greenridge Rd

Data from public records.

Address	Redfin Estimate
5808 Greenridge Rd, Castro Valley, CA 4 Beds \| 2 Baths \| 1781 Sq. Ft.	$1,604,593
5870 Greenridge Rd, Castro Valley, CA 5 Beds \| 2 Baths \| 1979 Sq. Ft.	$1,314,555

Address	Redfin Estimate
5786 Greenridge Rd, Castro Valley, CA 4 Beds \| 2 Baths \| 1834 Sq. Ft.	$1,622,095
5826 Greenridge Rd, Castro Valley, CA 4 Beds \| 2 Baths \| 1834 Sq. Ft.	$1,707,277

Address	Redfin Estimate
5869 Greenridge Rd, Castro Valley, CA 5 Beds \| 2 Baths \| 1979 Sq. Ft.	$1,411,321
5863 Greenridge Rd, Castro Valley, CA 5 Beds \| 2 Baths \| 2040 Sq. Ft.	$1,734,969

Property information provided by bridgeMLS, Bay East AOR, or Contra Costa AOR when last listed in 1997. 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 94552, CA

Sale history for 5840 Greenridge Rd

Tax history for 5840 Greenridge 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 94552

Home values near 5840 Greenridge Rd

More real estate resources