Google street view image for 843 Williams St, Brea, CA 92821

Off market

$1,223,739

•

2.5 ba

•

2,256

sq ft

843 Williams St, Brea, CA 92821

About this home

843 Williams St is a 2,256 square foot house on a 3,024 square foot lot with 4 bedrooms and 2.5 bathrooms. Based on Redfin's Brea data, we estimate the home's value is $1,223,739.

Single-familyProperty Type

2004Year Built

3,024 sq ftLot Size

$542Est. Price/Sq.Ft.

Source:Public Records

Redfin Estimate

$1,223,739

$30K since October

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 4.5% lower than the average sale price ($1.28M) of 6 comparable homes.

SOLD NOV 2, 2026
$1,050,000
A
3 beds2.5 baths1,993 sq ft
350 Catalina, Brea, CA 92821
SOLD MAY 8, 2026
$1,300,000
B
4 beds3 baths2,493 sq ft
958 Baxter, Brea, CA 92821
SOLD JUL 29, 2026
$1,445,000
C
4 beds2.5 baths2,424 sq ft
1421 Strattford St, Brea, CA 92821
SOLD AUG 14, 2026
$1,425,000
D
4 beds3 baths2,211 sq ft
846 Mooncrest, Brea, CA 92821
Freedom First Properties
SOLD AUG 8, 2026
$1,260,000
E
4 beds3.5 baths2,288 sq ft
804 Atkins Ln, Brea, CA 92821
SOLD SEP 9, 2026
$1,210,000
F
3 beds3 baths1,970 sq ft
877 Launer Rd, Brea, CA 92821

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Earn from this home

Sell

$1,159,971

Est. take-home

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Rent

$5,027/mo

Redfin rental estimate

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Market trends in 92821, CA

Last updated October 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-list price

101.7%

+0.3% MoM

Median sale price

$1.2M

$23K MoM

Avg. days on market

32d

4 days MoM

Recently sold homes

6 MoM

New listings for sale

OPEN SUN, 1PM TO 3PM
$1,250,000
4 beds2.5 baths2,392 sq ft
2406 Rainbow Ln, Brea, CA 92821
OPEN SUN, 12PM TO 3PM
$1,299,000
5 beds3 baths2,992 sq ft
1184 Grand Cyn, Brea, CA 92821
OPEN SUN, 11AM TO 3:30PM
$1,090,000
4 beds2 baths1,987 sq ft
808 Steele, Brea, CA 92821
$275,000
3 beds2 baths1,560 sq ft
1051 Site Dr #102, Brea, CA 92821
OPEN SUN, 12PM TO 3PM
$1,099,000
3 beds2.5 baths1,934 sq ft
1310 Wickford Dr, Brea, CA 92821
OPEN SUN, 1PM TO 4PM
$819,000
2 beds2 baths1,416 sq ft
2457 Morning Dew, Brea, CA 92821
Seven Gables Real Estate
OPEN SUN, 1PM TO 4PM
$1,078,000
3 beds2 baths1,575 sq ft
1409 Walling Ave, Brea, CA 92821
OPEN SUN, 12PM TO 3PM
$265,900
3 beds2 baths1,164 sq ft
1414 W Central Ave #67, Brea, CA 92821
3D WALKTHROUGH
$1,500,000
4 beds2.5 baths2,748 sq ft
117 N Thistle Rd, Brea, CA 92821
OPEN SUN, 1PM TO 4PM
$1,145,000
3 beds3 baths2,104 sq ft
781 Roscoe St, Brea, CA 92821
JK Realtage Group Inc.
See all

Provided by Redfin

Sale history for 843 Williams St

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

Year

Property tax

Land + Additions

Assessment*

2025

$9,027 (+5.2%)

$454,244 + $323,375

$777,619

2024

$8,584 (+2.8%)

$445,337 + $317,035

$762,372

2023

$8,348 (+0.9%)

$436,605 + $310,819

$747,424

2022

$8,273 (+1.9%)

$428,044 + $304,725

$732,769

2021

$8,117 (+0.7%)

$419,651 + $298,750

$718,401

2020

$8,064 (+2.8%)

$411,422 + $292,893

$704,315

2019

$7,846 (+1.5%)

$407,204 + $289,890

$697,094

2018

$7,728 (+1.9%)

$399,220 + $284,206

$683,426

2017

$7,582 (+2.0%)

$383,718 + $273,171

$656,889

2016

$7,431 (+1.4%)

$383,718 + $273,171

$656,889

2015

$7,329 (+3.0%)

$376,194 + $267,815

$644,009

2014

$7,116 (+11.2%)

$363,285 + $258,626

$621,911

2013

$6,400 (+0.1%)

$363,285 + $258,626

$621,911

2012

$6,391 (−3.3%)

$315,824 + $241,369

$557,193

2011

$6,609 (+0.3%)

$315,824 + $241,369

$557,193

2010

$6,591 (+0.5%)

$339,041 + $241,369

$580,410

2009

$6,557 (+0.5%)

$339,041 + $241,369

$580,410

2008

$6,527

$339,041 + $241,369

$580,410

Tax history for 843 Williams St

Year

Property tax

Land + Additions

Assessment*

2025

$9,027 (+5.2%)

$454,244 + $323,375

$777,619

2024

$8,584 (+2.8%)

$445,337 + $317,035

$762,372

2023

$8,348 (+0.9%)

$436,605 + $310,819

$747,424

2022

$8,273 (+1.9%)

$428,044 + $304,725

$732,769

2021

$8,117 (+0.7%)

$419,651 + $298,750

$718,401

2020

$8,064 (+2.8%)

$411,422 + $292,893

$704,315

2019

$7,846 (+1.5%)

$407,204 + $289,890

$697,094

2018

$7,728 (+1.9%)

$399,220 + $284,206

$683,426

2017

$7,582 (+2.0%)

$383,718 + $273,171

$656,889

2016

$7,431 (+1.4%)

$383,718 + $273,171

$656,889

2015

$7,329 (+3.0%)

$376,194 + $267,815

$644,009

2014

$7,116 (+11.2%)

$363,285 + $258,626

$621,911

2013

$6,400 (+0.1%)

$363,285 + $258,626

$621,911

2012

$6,391 (−3.3%)

$315,824 + $241,369

$557,193

2011

$6,609 (+0.3%)

$315,824 + $241,369

$557,193

2010

$6,591 (+0.5%)

$339,041 + $241,369

$580,410

2009

$6,557 (+0.5%)

$339,041 + $241,369

$580,410

2008

$6,527

$339,041 + $241,369

$580,410

*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.

Property details

Interior

Bathroom Information
# of Full Baths: 2
# of 1/2 Baths: 1

Exterior

Exterior Information
Building Type: Single Family

Property Information
Living Sq. Ft: 2,256
Building Sq. Ft: 2,256
Legal Description: N-TRACT: 16297 BLOCK: LOT: 40

Parking & Garage Information
Garage/Parking Sq. Ft: 449

Lot Information
# of Buildings: 1
Land Sq. Ft: 3,024
Legal Lot Number: 40
Acres: 0.0694
County Use Description: SINGLE FAM RESIDENCE

Financial

Assessor Information
Assessment Year: 2026

Public facts

Beds: 4
Baths: 2.5
Sq. Ft.: 2,256
Stories: —
Lot Size: 3,024 square feet
Style: Single Family Residential
Year Built: 2004
Year Renovated: 2004
County: Orange County
APN: 30431204

Home facts updated by county records on Oct 28, 2026

Around this home

Schools

K - 12
Preschool & daycare

Mariposa Elementary School

Public K-6 • Assigned • 0.6mi

10/10

Brea Junior High School

Public 7-8 • Assigned • 0.9mi

8/10

Brea-Olinda High School

Public 9-12 • Assigned • 2.0mi

9/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Local insights from Redfin agents

Brea sits between Fullerton value and Yorba Linda prestige, and right now the sharp pricers are winning. Sellers launching at 2022 numbers are sitting 60-90 days; the ones priced to sell go fast. If you're buying in North OC, give Brea a serious look...
4 weeks ago • Brea
Ruben Martinez
Redfin agent
33 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

2% chance of being in a wildfire in next 30 years

6/10 Heat Factor

7 days above 96° expected this year, 21 days in 30 years

1/10 Wind Factor

Minimal risk of severe winds over next 30 years

5/10 Air Factor

7 unhealthy days expected this year, 9 days in 30 years

Provided by First Street

Historical weather

Brea, CA • 92821

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 9.5 hours in June and 6.9 hours in December, placing it above the U.S. average for solar exposure.

9.5 hrs

6.9 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$1.16M – $1.41M

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Home values near 843 Williams St

Data from public records.

Address	Redfin Estimate
876 Williams St, Brea, CA 4 Beds \| 3 Baths \| 3289 Sq. Ft.	$1,428,274
836 Williams St, Brea, CA 5 Beds \| 4.5 Baths \| 3673 Sq. Ft.	$1,538,681
806 Williams St, Brea, CA 6 Beds \| 4.5 Baths \| 3671 Sq. Ft.	$1,471,439
853 Williams St, Brea, CA 4 Beds \| 3 Baths \| 2493 Sq. Ft.	$1,297,325
813 Williams St, Brea, CA 4 Beds \| 2.5 Baths \| 2342 Sq. Ft.	$1,236,478
812 Armstrong Dr, Brea, CA 3 Beds \| 3 Baths \| 2493 Sq. Ft.	$1,257,757
852 Armstrong Dr, Brea, CA 3 Beds \| 3 Baths \| 2493 Sq. Ft.	$1,234,300

Address	Redfin Estimate
856 Williams St, Brea, CA 5 Beds \| 4 Baths \| 4036 Sq. Ft.	$1,686,499
826 Williams St, Brea, CA 5 Beds \| 3.5 Baths \| 3452 Sq. Ft.	$1,531,836
873 Williams St, Brea, CA 3 Beds \| 3 Baths \| 2493 Sq. Ft.	$1,205,167
833 Williams St, Brea, CA 3 Beds \| 3 Baths \| 2493 Sq. Ft.	$1,193,735
842 Armstrong Dr, Brea, CA 4 Beds \| 2.5 Baths \| 2256 Sq. Ft.	$1,175,626
822 Armstrong Dr, Brea, CA 3 Beds \| 2.5 Baths \| 2080 Sq. Ft.	$1,213,839
872 Armstrong Dr, Brea, CA 4 Beds \| 2.5 Baths \| 2342 Sq. Ft.	$1,276,570

Address	Redfin Estimate
846 Williams St, Brea, CA 5 Beds \| 3.5 Baths \| 3452 Sq. Ft.	$1,569,232
816 Williams St, Brea, CA 4 Beds \| 3 Baths \| 3326 Sq. Ft.	$1,537,454
863 Williams St, Brea, CA 4 Beds \| 2.5 Baths \| 2100 Sq. Ft.	$1,197,395
823 Williams St, Brea, CA 4 Beds \| 2.5 Baths \| 2256 Sq. Ft.	$1,219,250
862 Armstrong Dr, Brea, CA 4 Beds \| 2.5 Baths \| 2256 Sq. Ft.	$1,187,532
832 Armstrong Dr, Brea, CA 4 Beds \| 3 Baths \| 2493 Sq. Ft.	$1,364,706
871 Armstrong Dr, Brea, CA 4 Beds \| 2.5 Baths \| 2292 Sq. Ft.	$1,354,744

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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 92821, CA

Sale history for 843 Williams St

Tax history for 843 Williams St

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 92821

Home values near 843 Williams St

More real estate resources