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Off Market Mar 2021 for $938K

$1,315,104

Est. refi paymentEst. refi $6,455/mo

•

1,933

sq ft

521 E Union Pl, Brea, CA 92821

About this home

Welcome to your new home! This lovely home has been such a great blessing to the same family for the past 25 years. Cherished memories and thankfulness will always be a part of this home and wonderful community. This 4 bedroom, 2 full bath home offers multiple living areas perfect for privacy, entertaining, and enjoyment. Dark Hardwood floors, New front dual pane windows, 2 separate AC/Heater units, recessed lighting throughout, inside laundry room, and a warm and inviting fireplace in the open floor plan and family room. Remdoled kitchen includes granite counters, stainless steel appliances, dual sinks' and a kitchen island with counter seating. Master bedroom includes a walk in closet, jaccuzzi bath tub, new storage closets, and double French doors leading out to a beautiful covered patio. Garage has been converted to a grandmother's unit with a full kitchen with seating, a living room, a private bedroom, and a 3/4 bathroom. (Not included in square footage). Backyard includes a custom gunite, salt-water pool with a 10 person jacuzzi, a small private yard with mature trees and seating options, a custom patio with granite counters, hardwood ceilings and walls, a a large TV area perfect for outside movies and summer parties. Above the patio is a roof top deck overlooking the back yard, neighborhood, and your paid-off solar panels. A home this loved, with all of these features, and in this incredible community, will not last long. We look forward to you viewing this home!

Single-familyProperty Type

1950Year Built

7,250 sq ftLot Size

$680Est. Price/Sq.Ft.

2 garage spacesParking

Listed by Craig Martin •DRE #01279760 • T.N.G. Real Estate Consultants

Listed by Sara Cueto •DRE #02090961 • T.N.G. Real Estate Consultants

Bought with William Chiang •DRE #01804169 • Great Castle Properties

Redfin checked: 3 minutes ago

•Source:CRMLS #PW21020079

Redfin Estimate

$1,315,104

$377K since sold in March 2021$14K since August

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 19.8% higher than the average sale price ($1.10M) of 6 comparable homes.

SOLD JUL 30, 2026
$1,099,000
A
3 beds2 baths1,795 sq ft
1015 E Elm St, Brea, CA 92821
Marshall Reddick Real Estate
SOLD MAY 22, 2026
$930,000
B
3 beds2 baths1,847 sq ft
1710 Evergreen, Fullerton, CA 92835
Coldwell Banker Realty
SOLD JUL 7, 2026
$1,060,000
C
4 beds2.5 baths1,563 sq ft
339 E Alder St, Brea, CA 92821
SOLD JUN 8, 2026
$1,130,000
D
3 beds2 baths1,662 sq ft
415 W Acacia, Brea, CA 92821
SOLD JAN 16, 2026
$1,215,000
E
4 beds2 baths1,860 sq ft
273 Saint Crispen, Brea, CA 92821
SOLD JUL 10, 2026
$1,150,000
F
4 beds2 baths1,677 sq ft
1065 El Mirador, Fullerton, CA 92835

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Earn from this home

Sell

$577,722

Est. take-home

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Refinance

Est. cash available

Get cash now or lower your monthly rate

Rent

$4,577/mo

Redfin rental estimate

List your home for rent

Market trends in 92821, CA

Last updated August 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

101.4%

0.8% MoM

Median sale price

$1.2M

$14K MoM

Avg. days on market

28d

0 days MoM

Recently sold homes

11 MoM

New listings for sale

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2 beds2 baths1,122 sq ft
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OPEN SAT, 1AM TO 4AM
$975,000
3 beds2.5 baths1,605 sq ft
1513 Bergman Ct, Brea, CA 92821
$999,000
3 beds3.5 baths2,242 sq ft
440 Village, Brea, CA 92821
$1,190,000
4 beds2.5 baths1,931 sq ft
141 Meadowcreek, Brea, CA 92821
OPEN SAT, 1PM TO 4PM
$295,000
3 beds2 baths1,920 sq ft
1051 Site Dr #112, Brea, CA 92821
Golden Nest Realty Group
COMING SOON
$1,275,000
4 beds3 baths2,246 sq ft
1401 Los Altos Dr, Brea, CA 92821
OPEN SAT, 11AM TO 2PM
$1,100,000
3 beds2.5 baths1,993 sq ft
350 Catalina, Brea, CA 92821
COMING SOON
$1,200,000
3 beds2.5 baths1,890 sq ft
439 N Naranjal, Brea, CA 92821
3D & VIDEO TOUR
$1,075,000
4 beds2 baths1,497 sq ft
330 Magnolia Ave, Brea, CA 92821
Coldwell Banker Realty
$1,000,000
3 beds2 baths1,632 sq ft
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See all

Provided by Redfin

Sale history for 521 E Union Pl

Year

Property tax

Land + Additions

Assessment*

2025

$11,887 (+5.2%)

$836,284 + $179,036

$1,015,320

2024

$11,302 (+2.8%)

$836,284 + $179,036

$1,015,320

2023

$10,993 (+0.9%)

$819,886 + $175,526

$995,412

2022

$10,895 (+157.4%)

$803,810 + $172,085

$975,895

2021

$4,232 (+0.7%)

$788,049 + $168,711

$956,760

2020

$4,203 (+2.7%)

$193,898 + $164,570

$358,468

2019

$4,093 (+1.5%)

$191,910 + $162,883

$354,793

2018

$4,030 (+1.9%)

$188,147 + $159,690

$347,837

2017

$3,954 (+2.0%)

$180,841 + $153,490

$334,331

2016

$3,875 (+1.4%)

$180,841 + $153,490

$334,331

2015

$3,820 (+12.7%)

$177,295 + $150,481

$327,776

2014

$3,389 (+0.7%)

$171,211 + $116,004

$287,215

2013

$3,366 (+2.2%)

$171,211 + $116,004

$287,215

2012

$3,293 (+2.8%)

$170,437 + $115,480

$285,917

2011

$3,203 (+1.4%)

$167,095 + $113,216

$280,311

2010

$3,159 (+0.7%)

$163,818 + $110,997

$274,815

2009

$3,139 (+2.7%)

$162,594 + $110,168

$272,762

2008

$3,056

$162,981 + $110,430

$273,411

Tax history for 521 E Union Pl

Year

Property tax

Land + Additions

Assessment*

2025

$11,887 (+5.2%)

$836,284 + $179,036

$1,015,320

2024

$11,302 (+2.8%)

$836,284 + $179,036

$1,015,320

2023

$10,993 (+0.9%)

$819,886 + $175,526

$995,412

2022

$10,895 (+157.4%)

$803,810 + $172,085

$975,895

2021

$4,232 (+0.7%)

$788,049 + $168,711

$956,760

2020

$4,203 (+2.7%)

$193,898 + $164,570

$358,468

2019

$4,093 (+1.5%)

$191,910 + $162,883

$354,793

2018

$4,030 (+1.9%)

$188,147 + $159,690

$347,837

2017

$3,954 (+2.0%)

$180,841 + $153,490

$334,331

2016

$3,875 (+1.4%)

$180,841 + $153,490

$334,331

2015

$3,820 (+12.7%)

$177,295 + $150,481

$327,776

2014

$3,389 (+0.7%)

$171,211 + $116,004

$287,215

2013

$3,366 (+2.2%)

$171,211 + $116,004

$287,215

2012

$3,293 (+2.8%)

$170,437 + $115,480

$285,917

2011

$3,203 (+1.4%)

$167,095 + $113,216

$280,311

2010

$3,159 (+0.7%)

$163,818 + $110,997

$274,815

2009

$3,139 (+2.7%)

$162,594 + $110,168

$272,762

2008

$3,056

$162,981 + $110,430

$273,411

*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

Beds

Baths

Stories

—

Lot width

—

Lot depth

—

Lot size

7,250 Sq. Ft.

Year renovated

1950

Sq. Ft.

1,903

Year built

1950

Style

Single Family Residential

County

Orange County

APN

28421113

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Jul 23, 2026.

Property details

Parking

Parking / Garage Information
Uncovered Spaces: 3
# of Garage Spaces: 2
Converted Garage, Driveway Up Slope From Street, Garage - Front Entry, Garage - Two Door, Gated, Parking Space, Public
Has Parking
# of Parking Spaces: 5

Interior

Laundry Information
Has Laundry
Gas Dryer Hookup, Individual Room, Inside, Washer Hookup

Kitchen Information
Appliances: Convection Oven, Dishwasher, Free Standing Range, Garbage Disposal, Gas Oven, Gas Range, Gas Cooktop, Microwave, Tankless Water Heater, Vented Exhaust Fan
Has Appliances
Area, Family Kitchen, Formal Dining Room, In Living Room, Separated
Granite Counters, Kitchen Open to Family Room, Pots & Pan Drawers, Remodeled Kitchen, Utility sink

Bathroom Information
# of Baths (Full): 2
Bathtub, Shower, Double sinks in bath(s), Exhaust fan(s), Granite Counters, Jetted Tub, Remodeled, Walk-in shower

Cooling Information
Central, Wall Window
Has Cooling

Room Information
All Bedrooms Down, Bonus Room, Converted Bedroom, Family Room, Guest/Maid's Quarters, Kitchen, Laundry, Living Room, Main Floor Bedroom, Main Floor Primary Bedroom, Primary Bathroom, Recreation, Separate Family Room, Walk-In Closet

Fireplace Information
Family Room, Gas, Wood
Has Fireplace

Flooring Information
Stone, Wood

Heating Information
Central Furnace, Combination
Has Heating

Interior Features
In-Law Floorplan, Balcony, Block Walls, Built-Ins, Ceiling Fan, Granite Counters, Open Floor Plan, Pull Down Stairs to Attic, Recessed Lighting, Wired for Data
Levels: One
Main Level Bathrooms: 2
Main Level Bedrooms: 4
Security Features: Carbon Monoxide Detector(s), Smoke Detector
Spa Features: Private, Gunite, Heated, In Ground, Permits
Has Spa
Window Features: Blinds, Custom Covering, Double Pane Windows, Insulated Windows, Screens, Wood Frame Windows

Exterior

Exterior Information
Structure Type: House
Roof: Composition
Other Structures: Guest House, Guest House Detached
Fencing: Blockwall, Privacy, Redwood, Wood
Has Fence
Construction Materials: Plaster, Stucco, Wood

Foundation Information
Foundation Details: Combination, Raised, Concrete Slab

Exterior Features
Lighting, Rain Gutters, Satellite Dish
Patio And Porch Features: Concrete, Covered, Deck, Enclosed, Patio, Patio Open, Porch, Roof Top, Slab, Wood
Has Patio
Pool Features: Private, Fenced, Gunite, Heated, Heated with Gas, In Ground, Permits, Saltwater, Tile
Has Pool
Has Sprinklers

Lot Information
Elevation Units: Feet
Lot Size Source: Assessor's Data
Lot Features: Back Yard, Front Yard, Gentle Slope, Landscaped, Lawn, Lot 6500-9999, Park Nearby, Sprinkler System, Sprinklers In Front, Sprinklers In Rear, Sprinklers Timer, Walkstreet, Yard

Property Information
Total # of Units: 1
Accessibility Features: Doors - Swing in
Common Walls: No Common Walls
Direction Faces: South
Parcel Number: 28421113
Property Condition: Additions/Alterations, Termite Clearance, Turnkey, Updated/Remodeled
Total # of Stories: 1
Has View
Year Built Source: Assessor

Utilities

Utilities Information
Electric: 220V for Spa, Electricity - On Property
Sewer: Public Sewer
Cable Available, Cable Connected, Electricity Available, Electricity Connected, Natural Gas Available, Natural Gas Connected, Sewer Available, Sewer Connected, Water Available, Water Connected
Water Source: District/Public

Location

Neighborhood Information
Community Features: Biking, Curbs, Dog Park, Fishing, Golf Course, Hiking, Gutters, Lake, Park, Sidewalks, Street Lighting, Suburban

School Information
Elementary School: Laurel
Middle Or Junior School: Brea-Olinda Unified
High School: Brea Olinda
High School District: Brea-Olinda Unified
Elementary School 2: LAUREL2
Middle Or Junior School 2: BREA
High School 2: BREOLI

Location Information
Latitude: 33.91391000
Longitude: -117.89549200
Other Subdivision Name: South Brea
Directions: From Imperial Hwy, South on Laurel, Right on Date Street, Right on Redwood, Redwood turns to the left on Union. Property sits on the right hand side of the street. Welcome Home!
Road Frontage Type: Access via City Streets
Road Surface Type: Paved
Subdivision Name: Other (OTHR)

Public facts

Beds: 4
Baths: 2.0
Sq. Ft.: 1,903
Stories: —
Lot Size: 7,250 square feet
Style: Single Family Residential
Year Built: 1950
Year Renovated: 1950
County: Orange County
APN: 28421113

Home facts updated by county records on Jul 23, 2026

Other

Miscellaneous Information
Exclusions: Flat screen TV in family room and outside patio, kitchen refrigerator, home furniture, Outside patio, deck, and pool furniture.

Listing Information
Days Active in MLS: 4
Continuous Days Active in MLS: 4

Listing Agent Information
List Agent First Name: Craig
List Agent Last Name: Martin
Co-List Agent First Name: Sara
Co-List Agent Last Name: Cueto

Listing Office Information
List Office Name: T.N.G. Real Estate Consultants
Co-List Office Name: T.N.G. Real Estate Consultants

Selling Agent Information
Buyer Agent First Name: William
Buyer Agent Last Name: Chiang

Selling Office Information
Buyer Office Name: Great Castle Properties

Around this home

Schools

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

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

$1.25M – $1.51M

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Home values near 521 E Union Pl

Data from public records.

Address	Redfin Estimate
505 Union Place, Brea, CA 3 Beds \| 1 Baths \| 1105 Sq. Ft.	$825,471
517 Union Place, Brea, CA 2 Beds \| 1 Baths \| 1165 Sq. Ft.	$845,331

Address	Redfin Estimate
509 Union Place, Brea, CA 2 Beds \| 1 Baths \| 1114 Sq. Ft.	$966,724
525 Union Place, Brea, CA 5 Beds \| 3 Baths \| 2516 Sq. Ft.	$1,149,121

Address	Redfin Estimate
513 Union Place, Brea, CA 4 Beds \| 1 Baths \| 1176 Sq. Ft.	$793,390
529 Union Place, Brea, CA 4 Beds \| 1 Baths \| 2257 Sq. Ft.	$981,763

Property information provided by undefined .

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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 521 E Union Pl

Tax history for 521 E Union Pl

Public record

Property details

Around this home

Schools

Lifestyle

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 92821

Home values near 521 E Union Pl

More real estate resources