Google street view image for 505 Union Pl, Brea, CA 92821

Off market

$812,459

•

1 ba

•

1,105

sq ft

505 Union Pl, Brea, CA 92821

About this home

505 Union Pl is a 1,105 square foot house on a 7,330 square foot lot with 3 bedrooms and 1 bathroom. Based on Redfin's Brea data, we estimate the home's value is $812,459.

Single-familyProperty Type

1951Year Built

7,330 sq ftLot Size

$735Est. Price/Sq.Ft.

Source:Public Records

Redfin Estimate

$812,459

$13K since October

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 19.8% lower than the average sale price ($1.01M) of 6 comparable homes.

SOLD AUG 27, 2026
$975,000
A
3 beds1 bath1,161 sq ft
416 Cherry St, Brea, CA 92821
SOLD OCT 2, 2026
$898,217
B
3 beds2 baths1,221 sq ft
833 Mulberry, Brea, CA 92821
SOLD JUL 27, 2026
$1,125,000
C
3 beds2 baths1,288 sq ft
2920 Birch Pl, Fullerton, CA 92835
SOLD OCT 21, 2026
$705,000
D
2 beds1 bath864 sq ft
293 S Poplar, Brea, CA 92821
SOLD JUL 22, 2026
$1,235,000
E
3 beds2 baths1,403 sq ft
1736 Evergreen, Fullerton, CA 92835
SOLD OCT 23, 2026
$1,137,000
F
3 beds2 baths1,288 sq ft
3025 Lime Ave, Fullerton, CA 92835

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Earn from this home

Sell

$769,461

Est. take-home

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Rent

$3,240/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 SAT, 10AM TO 12PM
$1,250,000
4 beds2.5 baths2,392 sq ft
2406 Rainbow Ln, Brea, CA 92821
OPEN SAT, 12PM TO 3PM
$1,299,000
5 beds3 baths2,992 sq ft
1184 Grand Cyn, Brea, CA 92821
OPEN SAT, 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 SAT, 1PM TO 4PM
$1,099,000
3 beds2.5 baths1,934 sq ft
1310 Wickford Dr, Brea, CA 92821
OPEN SAT, 11AM TO 3PM
$819,000
2 beds2 baths1,416 sq ft
2457 Morning Dew, Brea, CA 92821
Seven Gables Real Estate
OPEN SAT, 1PM TO 4PM
$1,078,000
3 beds2 baths1,575 sq ft
1409 Walling Ave, Brea, CA 92821
$265,900
3 beds2 baths1,164 sq ft
1414 W Central Ave #67, Brea, CA 92821
OPEN SAT, 10AM TO 4PM
$1,500,000
4 beds2.5 baths2,748 sq ft
117 N Thistle Rd, Brea, CA 92821
OPEN SAT, 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 505 Union Pl

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

Year

Property tax

Land + Additions

Assessment*

2025

$977 (+4.6%)

$24,749 + $33,975

$58,724

2024

$934 (+3.3%)

$24,264 + $33,309

$57,573

2023

$904 (+1.9%)

$23,789 + $32,656

$56,445

2022

$887 (+1.8%)

$23,323 + $32,016

$55,339

2021

$871 (+0.9%)

$22,865 + $31,389

$54,254

2020

$863 (+1.9%)

$22,417 + $30,774

$53,191

2019

$847 (+1.6%)

$22,187 + $30,459

$52,646

2018

$834 (+1.9%)

$21,752 + $29,862

$51,614

2017

$819 (+2.0%)

$20,907 + $28,703

$49,610

2016

$803 (+1.6%)

$20,907 + $28,703

$49,610

2015

$790 (+2.7%)

$20,497 + $28,141

$48,638

2014

$769 (+1.4%)

$19,793 + $27,177

$46,970

2013

$758 (+3.2%)

$19,793 + $27,177

$46,970

2012

$735 (+5.4%)

$19,703 + $27,055

$46,758

2011

$698 (+3.9%)

$19,317 + $26,525

$45,842

2010

$671 (+3.5%)

$18,939 + $26,005

$44,944

2009

$649 (+4.9%)

$18,798 + $25,811

$44,609

2008

$619

$18,843 + $25,873

$44,716

Tax history for 505 Union Pl

Year

Property tax

Land + Additions

Assessment*

2025

$977 (+4.6%)

$24,749 + $33,975

$58,724

2024

$934 (+3.3%)

$24,264 + $33,309

$57,573

2023

$904 (+1.9%)

$23,789 + $32,656

$56,445

2022

$887 (+1.8%)

$23,323 + $32,016

$55,339

2021

$871 (+0.9%)

$22,865 + $31,389

$54,254

2020

$863 (+1.9%)

$22,417 + $30,774

$53,191

2019

$847 (+1.6%)

$22,187 + $30,459

$52,646

2018

$834 (+1.9%)

$21,752 + $29,862

$51,614

2017

$819 (+2.0%)

$20,907 + $28,703

$49,610

2016

$803 (+1.6%)

$20,907 + $28,703

$49,610

2015

$790 (+2.7%)

$20,497 + $28,141

$48,638

2014

$769 (+1.4%)

$19,793 + $27,177

$46,970

2013

$758 (+3.2%)

$19,793 + $27,177

$46,970

2012

$735 (+5.4%)

$19,703 + $27,055

$46,758

2011

$698 (+3.9%)

$19,317 + $26,525

$45,842

2010

$671 (+3.5%)

$18,939 + $26,005

$44,944

2009

$649 (+4.9%)

$18,798 + $25,811

$44,609

2008

$619

$18,843 + $25,873

$44,716

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

Zoning

R-1

Single Family Residential Zone

The R-1 Single Family Residential Zone is established to provide an environment conducive to the development of single family homes with no mixed or incompatible uses.

Permitted uses

Include but are not limited to:

Agriculture
Housing-Single unit
Housing-Multiple units
Housing-Senior
Housing-Other
Office
Park & open space

Property details

Interior

Bathroom Information
# of Full Baths: 1

Exterior

Exterior Information
Building Type: Single Family

Property Information
Living Sq. Ft: 1,105
Building Sq. Ft: 1,105
Legal Description: N-TRACT: 1319 BLOCK: LOT: 8

Parking & Garage Information
Garage/Parking Sq. Ft: 400

Lot Information
# of Buildings: 1
Land Sq. Ft: 7,330
Legal Lot Number: 8
Acres: 0.1683
County Use Description: SINGLE FAM RESIDENCE

Financial

Assessor Information
Assessment Year: 2026

Public facts

Beds: 3
Baths: 1.0
Sq. Ft.: 1,105
Stories: —
Lot Size: 7,330 square feet
Style: Single Family Residential
Year Built: 1951
Year Renovated: 1951
County: Orange County
APN: 28421109

Home facts updated by county records on Oct 28, 2026

Around this home

Schools

K - 12
Preschool & daycare

Laurel Elementary School

Public K-6 • Assigned • 0.2mi

6/10

Brea Junior High School

Public 7-8 • Assigned • 0.8mi

8/10

Brea-Olinda High School

Public 9-12 • Assigned • 1.9mi

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...
3 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

1/10 Fire Factor

Unlikely to be in a wildfire in next 30 years

6/10 Heat Factor

7 days above 96° expected this year, 22 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

$772,000 – $935,000

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New listings for sale in 92821

OPEN SAT, 10AM TO 12PM

$1,250,000

4 beds2.5 baths2,392 sq ft

2406 Rainbow Ln, Brea, CA 92821

Cherry wood flooring • Granite countertops • Downstairs bathroom

OPEN SAT, 12PM TO 3PM

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1184 Grand Cyn, Brea, CA 92821

Warm fireplace • Double ovens • 4,715 sq ft lot

OPEN SAT, 11AM TO 3:30PM

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Formal living room • Rock fireplace • Generous dining room

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1051 Site Dr #102, Brea, CA 92821

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OPEN SAT, 1PM TO 4PM

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3 beds2.5 baths1,934 sq ft

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OPEN SAT, 11AM TO 3PM

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2 beds2 baths1,416 sq ft

2457 Morning Dew, Brea, CA 92821

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Seven Gables Real Estate

OPEN SAT, 1PM TO 4PM

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3 beds2 baths1,575 sq ft

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Quiet community • Tree-lined street • Easy freeway access

$265,900

3 beds2 baths1,164 sq ft

1414 W Central Ave #67, Brea, CA 92821

Corner lot • Mature lime trees • Mature orange trees

OPEN SAT, 10AM TO 4PM3D WALKTHROUGH

$1,500,000

4 beds2.5 baths2,748 sq ft

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Remodeled kitchen • Soaking tub • Walk-in showers

Home values near 505 Union Pl

Data from public records.

Address	Redfin Estimate
509 Union Place, Brea, CA 2 Beds \| 1 Baths \| 1114 Sq. Ft.	$961,613
521 Union Place, Brea, CA 4 Beds \| 2 Baths \| 1933 Sq. Ft.	$1,295,013

Address	Redfin Estimate
513 Union Place, Brea, CA 4 Beds \| 1 Baths \| 1176 Sq. Ft.	$810,104
525 Union Place, Brea, CA 5 Beds \| 3 Baths \| 2516 Sq. Ft.	$1,134,811

Address	Redfin Estimate
517 Union Place, Brea, CA 2 Beds \| 1 Baths \| 1165 Sq. Ft.	$847,937
529 Union Place, Brea, CA 4 Beds \| 1 Baths \| 2257 Sq. Ft.	$970,380

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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 505 Union Pl

Tax history for 505 Union Pl

Zoning

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 505 Union Pl

More real estate resources