Google street view image for 4887 Alro Ave, Concord, CA 94521

Off market may 2008 for $400K

$818,570

Est. refi paymentEst. refi $3,019/mo

•

2 ba

•

1,345

sq ft

4887 Alro Ave, Concord, CA 94521

About this home

4887 Alro Ave is a 1,345 square foot house on a 10,057 square foot lot with 3 bedrooms and 2 bathrooms. - it last sold on May 23, 2008 for $400,000. Based on Redfin's Concord data, we estimate the home's value is $818,570.

Single-familyProperty Type

1957Year Built

10,057 sq ftLot Size

$609Est. Price/Sq.Ft.

2 car garageParking

Source:Public Records

Redfin Estimate

$818,570

$419K since sold in May 2008$8,000 since October

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 6.9% lower than the average sale price ($879K) of 6 comparable homes.

SOLD AUG 31, 2026
$1,075,000
A
4 beds2 baths1,689 sq ft
1543 Laverne Ct, Concord, CA 94521
SOLD AUG 27, 2026
$790,000
B
3 beds2 baths1,724 sq ft
4627 Regina Ln, Concord, CA 94521
SOLD SEP 4, 2026
$830,000
C
3 beds2 baths1,690 sq ft
1707 Bishop Dr, Concord, CA 94521
SOLD JUL 10, 2026
$895,000
D
3 beds2 baths1,668 sq ft
1543 American Beauty Dr, Concord, CA 94521
SOLD AUG 21, 2026
$800,000
E
3 beds2 baths1,690 sq ft
1775 Elmhurst Ln, Concord, CA 94521
Keller Williams Realty
SOLD JUN 25, 2026
$885,000
F
3 beds2 baths1,624 sq ft
1525 American Beauty Dr, Concord, CA 94521

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Earn from this home

Sell

$607,168

Est. take-home

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Refinance

Est. cash available

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Rent

$3,295/mo

Redfin rental estimate

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Market trends in 94521, CA

Last updated October 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-list price

100.0%

0.4% MoM

Median sale price

$797K

$18K MoM

Avg. days on market

30d

7 days MoM

Recently sold homes

112

1 MoM

New listings for sale

COMING SOON
$819,900
3 beds3 baths2,236 sq ft
5248 Concord Blvd, Concord, CA 94521
COMING SOON
$925,000
4 beds2 baths1,892 sq ft
1585 Thornwood Dr, Concord, CA 94521
NEW 22 HRS AGO
$475,000
3 beds2 baths1,284 sq ft
5085 Valley Crest Dr #273, Concord, CA 94521
The Melville Group
NEW 26 HRS AGO
$765,000
3 beds2 baths1,774 sq ft
1912 Bailey Rd, Concord, CA 94521
COMING SOON
$998,000
3 beds2.5 baths1,783 sq ft
4493 Stone Canyon Ct, Concord, CA 94521
OPEN SAT, 1PM TO 3PM
$899,000
4 beds2.5 baths2,141 sq ft
5706 Pepperridge Way, Concord, CA 94521
$255,000
1 bed1 bath700 sq ft
4260 Clayton Rd #39, Concord, CA 94521
$785,000
3 beds2 baths1,539 sq ft
5524 Maine Dr, Concord, CA 94521
Foundation Real Estate
$1,599,000
4 beds3.5 baths3,264 sq ft
974 Rosehedge Ct, Concord, CA 94521
HOT HOME
$699,000
3 beds2 baths1,953 sq ft
1416 Garaventa Ct, Concord, CA 94521
See all

Provided by Redfin

Sale history for 4887 Alro Ave

Year

Property tax

Land + Additions

Assessment*

2026

$6,908 (+2.6%)

$348,338 + $187,559

$535,897

2025

$6,734 (+2.7%)

$348,338 + $187,559

$535,897

2024

$6,556 (+2.0%)

$341,508 + $183,882

$525,390

2023

$6,427 (+1.5%)

$334,812 + $180,277

$515,089

2022

$6,335 (+2.6%)

$328,248 + $176,743

$504,991

2021

$6,174 (+0.8%)

$321,812 + $173,278

$495,090

2020

$6,127 (+1.2%)

$315,502 + $169,881

$485,383

2019

$6,052 (+4.0%)

$312,267 + $168,140

$480,407

2018

$5,819 (+3.5%)

$306,145 + $164,844

$470,989

2017

$5,622 (+2.9%)

$294,258 + $158,444

$452,702

2016

$5,461 (+10.0%)

$294,258 + $158,444

$452,702

2015

$4,963 (+15.3%)

$288,489 + $155,338

$443,827

2014

$4,304 (+11.4%)

$221,326 + $119,174

$340,500

2013

$3,865 (+0.8%)

$221,326 + $119,174

$340,500

2012

$3,835 (+7.3%)

$201,826 + $108,674

$310,500

2011

$3,573 (−8.7%)

$201,826 + $108,674

$310,500

2010

$3,913 (−6.8%)

$189,475 + $102,025

$291,500

2009

$4,201 (+277.7%)

$211,251 + $113,749

$325,000

2008

$1,112

$225,225 + $121,275

$346,500

Tax history for 4887 Alro Ave

Year

Property tax

Land + Additions

Assessment*

2026

$6,908 (+2.6%)

$348,338 + $187,559

$535,897

2025

$6,734 (+2.7%)

$348,338 + $187,559

$535,897

2024

$6,556 (+2.0%)

$341,508 + $183,882

$525,390

2023

$6,427 (+1.5%)

$334,812 + $180,277

$515,089

2022

$6,335 (+2.6%)

$328,248 + $176,743

$504,991

2021

$6,174 (+0.8%)

$321,812 + $173,278

$495,090

2020

$6,127 (+1.2%)

$315,502 + $169,881

$485,383

2019

$6,052 (+4.0%)

$312,267 + $168,140

$480,407

2018

$5,819 (+3.5%)

$306,145 + $164,844

$470,989

2017

$5,622 (+2.9%)

$294,258 + $158,444

$452,702

2016

$5,461 (+10.0%)

$294,258 + $158,444

$452,702

2015

$4,963 (+15.3%)

$288,489 + $155,338

$443,827

2014

$4,304 (+11.4%)

$221,326 + $119,174

$340,500

2013

$3,865 (+0.8%)

$221,326 + $119,174

$340,500

2012

$3,835 (+7.3%)

$201,826 + $108,674

$310,500

2011

$3,573 (−8.7%)

$201,826 + $108,674

$310,500

2010

$3,913 (−6.8%)

$189,475 + $102,025

$291,500

2009

$4,201 (+277.7%)

$211,251 + $113,749

$325,000

2008

$1,112

$225,225 + $121,275

$346,500

*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

RS7.5

Residential Single-Family District

The RS district is applied to areas of the city appropriate for single-family residential uses in neighborhoods at densities of 2.5 to 10 units per net acre, subject to appropriate standards. The RS zoning districts generally apply to the single-family residential districts with development existing at the time of the adoption of this development code. The specific allowable density for each parcel is shown on the zoning map by a numerical suffix residential density designator RS-7.5 corresponding to the minimum lot size 7500. The RS district is consistent with and implements the low density residential (LDR) land use designation of the general plan.

Permitted uses

Include but are not limited to:

Housing-Single unit
Housing-Senior
Recreation
Agriculture-Cropland
Agriculture-Grove / orchard / vineyard
Park & open space

Nov 19, 2021 • Final

Miscellaneous plumbing, electrical or mechanical

Electrical

Jun 7, 2018 • Final

Building

Remove the existing tar and gravel roof and install new decking and a cool roof system with composition shingles.

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

Interior

Room Information
# of Rooms: 6

Exterior

Property Information
Living Sq. Ft: 1,345
Ground Floor Sq. Ft: 1,345
Building Sq. Ft: 1,345
# of Stories: 1
Legal Description: TRACT 2332 LOT 20

Parking & Garage Information
Garage/Parking Sq. Ft: 480

Lot Information
# of Buildings: 1
Land Sq. Ft: 10,057
Legal Lot Number: 20
Acres: 0.2309
County Use Description: SINGLE FAMILY

Financial

Assessor Information
Assessment Year: 2026

Public facts

Beds: 3
Baths: 2.0
Sq. Ft.: 1,345
Stories: 1.0
Lot Size: 10,057 square feet
Style: Single Family Residential
Year Built: 1957
Year Renovated: 1957
County: Contra Costa County
APN: 1162110116

Home facts updated by county records on Oct 30, 2026

Around this home

Schools

Silverwood Elementary School

Public K-5 • Assigned • 0.2mi

7/10

Pine Hollow Middle School

Public 6-8 • Assigned • 1.8mi

6/10

Concord High School

Public 9-12 • Assigned • 1.4mi

5/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Climate risks

5/10 Flood Factor

Estimated 60-74% chance of a flood reaching the building in the next 30 years

5/10 Fire Factor

6% chance of being in a wildfire in next 30 years

4/10 Heat Factor

7 days above 95° expected this year, 14 days in 30 years

1/10 Wind Factor

Minimal risk of severe winds over next 30 years

9/10 Air Factor

18 unhealthy days expected this year, 19 days in 30 years

Provided by First Street

Historical weather

Concord, CA • 94521

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 11.8 hours in June and 4.8 hours in December, placing it above the U.S. average for solar exposure.

11.8 hrs

4.8 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$778,000 – $942,000

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Nearby similar homes

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Expansive lot • Buildable parcel • Spacious yard

New listings for sale in 94521

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COMING SOON

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COMING SOON

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OPEN SAT, 1PM TO 3PM

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Ground-floor corner • No steps to entry • Updated flooring

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7,000 sq ft lot • 2 garage spots • Built 1964

Foundation Real Estate

$1,599,000

4 beds3.5 baths3,264 sq ft

974 Rosehedge Ct, Concord, CA 94521

Covered porch • Stone accents • Mature landscaping

Home values near 4887 Alro Ave

Data from public records.

Address	Redfin Estimate
4883 Alro Ave, Concord, CA 3 Beds \| 2 Baths \| 1699 Sq. Ft.	$825,499
4888 Alro Ave, Concord, CA 3 Beds \| 2 Baths \| 1211 Sq. Ft.	$769,506

Address	Redfin Estimate
1556 Alro Ct, Concord, CA 5 Beds \| 3 Baths \| 2253 Sq. Ft.	$1,142,019
4874 Alro Ave, Concord, CA 3 Beds \| 2 Baths \| 1211 Sq. Ft.	$740,004

Address	Redfin Estimate
4878 Alro Ave, Concord, CA 3 Beds \| 2 Baths \| 1211 Sq. Ft.	$783,311
1552 Alro Ct, Concord, CA 3 Beds \| 2 Baths \| 1785 Sq. Ft.	$893,717

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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 94521, CA

Sale history for 4887 Alro Ave

Tax history for 4887 Alro Ave

Zoning and permits

Property details

Around this home

Schools

Lifestyle

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 94521

Home values near 4887 Alro Ave

More real estate resources