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Off Market Dec 2021 for $1.1M

$1,334,443

Est. refi paymentEst. refi $6,715/mo

•

1,937

sq ft

21304 Spring St, Walnut, CA 91789

About this home

Located in the Award-Winning Walnut School District! Desirable Walnut Ridge community! This beautiful corner lot house has been updated with many upgrades including: The kitchen with custom cabinetry and Quartz countertops, backsplashes, kitchen island, farmhouse sink and French doors. newer flooring throughout the entire home, the master bath comes complete with a dual sink, free standing tub, separate shower, dual shower head, tile in shelf and skylight. The home features 3 bathrooms, 3 bedrooms and a spacious loft which may be used as an additional bedroom. An inviting living room designed with a high ceiling and a family room complete with a fireplace. In addition, there is 3-car attached garage and a large side yard that is perfect for RV parking! The low maintenance open backyard has a covered patio; a separate paved side yard for a great place for entertaining, dinning relaxing guests! Extremely convenient location: within walking distance to Walnut High School, Suzanne Middle School, Walnut Gymnasium/Teen Center, Library, Senior Center, City Hall & shopping center. Minutes to Mt. San Antonio College and Cal Poly Pomona University. Easy access to 10, 60 and 57 freeways and MetroLink Train stations, Supermarkets, Restaurants, and World Class Shopping. Great home for a growing family! This home is ready for the new home owner. Do not miss this one!

Single-familyProperty Type

1987Year Built

8,660 sq ftLot Size

$689Est. Price/Sq.Ft.

3 car garageParking

Listed by Eva Chen •DRE #01858165 • Pinnacle Real Estate Group

Listed by Vivian Chen •DRE #01026490 • Pinnacle Real Estate Group

Bought with Kent Kan •DRE #01894407 • Aikanic Realty Inc.

Redfin checked: 2 minutes ago

•Source:CRMLS #TR21236365

Redfin Estimate

$1,334,443

$214K since sold in December 2021$12K since July

Recently sold homes
Estimate history
Homes for sale

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

SOLD AUG 4, 2026
$1,316,500
A
3 beds3 baths2,067 sq ft
20311 E Yale Ave, Walnut, CA 91789
Bullock Russell RE Services
SOLD MAR 25, 2026
$1,250,000
B
3 beds2.5 baths1,731 sq ft
350 Foxboro, Walnut, CA 91789
SOLD AUG 11, 2026
$1,550,000
C
4 beds3 baths2,481 sq ft
825 BRIDGEWATER Ln, Walnut, CA 91789
SOLD FEB 23, 2026
$1,149,000
D
3 beds2 baths1,623 sq ft
351 Foxboro, Walnut, CA 91789
SOLD JUN 10, 2026
$1,150,000
E
2 beds3 baths1,913 sq ft
351 Spur Trail Ave, Walnut, CA 91789
SOLD SEP 2, 2025
$1,250,000
F
3 beds2.5 baths1,811 sq ft
21020 Bryan Cir, Walnut, CA 91789

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Earn from this home

Sell

$446,071

Est. take-home

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Refinance

Est. cash available

Get cash now or lower your monthly rate

Rent

$4,141/mo

Redfin rental estimate

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Market trends in 91789, CA

Last updated July 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

99.2%

+0.0% MoM

Median sale price

$1.2M

$23K MoM

Avg. days on market

33d

13 days MoM

Recently sold homes

1 MoM

New listings for sale

NEW 6 HRS AGO
$950,000
5 beds4 baths1,918 sq ft
20316 Flintgate, Diamond Bar, CA 91789
COMING SOON
$1,298,880
4 beds2.5 baths2,074 sq ft
1310 Heidelberg Ave, Walnut, CA 91789
OPEN SUN, 2:30PM TO 5:30PM
$1,350,000
5 beds4 baths2,446 sq ft
20122 Evening Breeze, Walnut, CA 91789
COMING SOON
$1,480,000
4 beds3 baths2,479 sq ft
357 Windemere, Walnut, CA 91789
COMING SOON
$1,260,000
4 beds3 baths2,028 sq ft
1123 Bain Ave, Diamond Bar, CA 91789
$1,129,000
4 beds2.5 baths1,752 sq ft
19200 Kamlyn Ln, Walnut, CA 91789
OPEN SAT, 1PM TO 4:30PM
$1,150,000
4 beds2.5 baths2,046 sq ft
19320 EUREKA RIVER Pl, Walnut, CA 91789
$1,400,000
6 beds3 baths3,000 sq ft
20548 Missionary Rdg, Walnut, CA 91789
OPEN THU, 4PM TO 6PM
$1,480,000
4 beds2 baths2,455 sq ft
2016 Peaceful Hills Rd, Diamond Bar, CA 91789
$1,385,000
4 beds2.5 baths2,265 sq ft
20400 Lake Canyon Dr, Walnut, CA 91789
New Century Realtors
See all

Provided by Redfin

Sale history for 21304 Spring St

Date

Event

Price

CRMLS #TR21236365

Dec 14, 2021

Sold

$1,120,000

$578/sq ft

Dec 4, 2021

Pending

—

Nov 17, 2021

Relisted

—

Nov 13, 2021

Listed

$1,118,889

$578/sq ft

Nov 6, 2021

Coming Soon

$1,118,889

$578/sq ft

CRMLS #TR17011357

Apr 7, 2017

Sold

$835,000

$431/sq ft

Mar 22, 2017

Pending

—

Feb 14, 2017

Contingent

—

Feb 1, 2017

Listed

$869,000

$449/sq ft

Beautiful Walnut Ridge two story home. 3 spacious bedrooms with optional 4th bedroom. Sited on a corner lot with lots of privacy. New central air conditioner One bedroom and bathroom in down stairs. Walking distance to award winning walnut high school. Conveniently located in short distance from Mt. Sac college, shopping, library, city hall, and freeways. Easy to show, just give a call owner or listing agent in advance.

CRMLS #H11071389

Aug 30, 2011

Listing Removed

—

Jul 19, 2011

Relisted

—

Jun 14, 2011

Pending

—

Jun 6, 2011

Listed

$629,000

$325/sq ft

CRMLS #H11059067

May 27, 2011

Listing Removed

—

May 10, 2011

Listed

$659,000

$340/sq ft

CRMLS #H10072195

Sep 10, 2010

Listing Removed

—

Jul 7, 2010

Listed

$689,000

$356/sq ft

CRMLS #H231159

Oct 30, 2002

Listing Removed

—

Jul 1, 2002

Listed

$429,000

$221/sq ft

Public Records

Jun 16, 1993

Sold

$272,000

$140/sq ft

Public Records

Nov 30, 1987

Sold

$186,000

$96/sq ft

Year

Property tax

Land + Additions

Assessment*

2025

$14,992 (+4.5%)

$801,424 + $387,127

$1,188,551

2024

$14,351 (+2.5%)

$801,424 + $387,127

$1,188,551

2023

$14,006 (+1.5%)

$785,710 + $379,537

$1,165,247

2022

$13,803 (+23.8%)

$770,304 + $372,096

$1,142,400

2021

$11,146 (+1.2%)

$755,200 + $364,800

$1,120,000

2020

$11,009 (+1.9%)

$536,315 + $358,971

$895,286

2019

$10,801 (+3.7%)

$530,816 + $355,291

$886,107

2018

$10,416 (+43.6%)

$520,408 + $348,325

$868,733

2017

$7,253 (+2.9%)

$329,403 + $253,501

$582,904

2016

$7,049 (−0.4%)

$329,403 + $253,501

$582,904

2015

$7,077 (−0.3%)

$322,945 + $248,531

$571,476

2014

$7,099 (+1.0%)

$311,864 + $240,003

$551,867

2012

$7,025 (+2.8%)

$310,455 + $238,919

$549,374

2011

$6,833 (+0.7%)

$304,368 + $234,235

$538,603

2010

$6,784 (+0.3%)

$298,400 + $229,643

$528,043

2009

$6,767 (+2.6%)

$296,170 + $227,927

$524,097

2008

$6,596

$296,874 + $228,469

$525,343

Tax history for 21304 Spring St

Year

Property tax

Land + Additions

Assessment*

2025

$14,992 (+4.5%)

$801,424 + $387,127

$1,188,551

2024

$14,351 (+2.5%)

$801,424 + $387,127

$1,188,551

2023

$14,006 (+1.5%)

$785,710 + $379,537

$1,165,247

2022

$13,803 (+23.8%)

$770,304 + $372,096

$1,142,400

2021

$11,146 (+1.2%)

$755,200 + $364,800

$1,120,000

2020

$11,009 (+1.9%)

$536,315 + $358,971

$895,286

2019

$10,801 (+3.7%)

$530,816 + $355,291

$886,107

2018

$10,416 (+43.6%)

$520,408 + $348,325

$868,733

2017

$7,253 (+2.9%)

$329,403 + $253,501

$582,904

2016

$7,049 (−0.4%)

$329,403 + $253,501

$582,904

2015

$7,077 (−0.3%)

$322,945 + $248,531

$571,476

2014

$7,099 (+1.0%)

$311,864 + $240,003

$551,867

2012

$7,025 (+2.8%)

$310,455 + $238,919

$549,374

2011

$6,833 (+0.7%)

$304,368 + $234,235

$538,603

2010

$6,784 (+0.3%)

$298,400 + $229,643

$528,043

2009

$6,767 (+2.6%)

$296,170 + $227,927

$524,097

2008

$6,596

$296,874 + $228,469

$525,343

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

Public record

Beds

Baths

Stories

—

Lot width

—

Lot depth

—

Lot size

8,663 Sq. Ft.

Year renovated

1987

Sq. Ft.

1,937

Year built

1987

Style

Single Family Residential

County

Los Angeles County

APN

8720045042

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Jul 9, 2026.

Property details

Parking

Parking / Garage Information
Attached Garage
# of Garage Spaces: 3
Driveway, Garage - Front Entry, Garage Door Opener, RV Access/Parking
Has Parking
# of Parking Spaces: 3

Interior

Laundry Information
Has Laundry
Inside

Kitchen Information
Appliances: Dishwasher, Garbage Disposal, Gas Range
Has Appliances
Area
Kitchen Open to Family Room, Quartz Counters, Remodeled Kitchen

Bathroom Information
# of Baths (Full): 3
Bathtub, Double Sinks In Master Bath, Dual shower heads (or Multiple)

Cooling Information
Central
Has Cooling

Room Information
Den, Family Room, Living Room, Main Floor Bedroom

Fireplace Information
Family Room
Has Fireplace

Flooring Information
Laminated

Heating Information
Central Furnace
Has Heating

Interior Features
High Ceilings (9 Feet+)
Levels: Two
Main Level Bathrooms: 1
Main Level Bedrooms: 1
Security Features: Carbon Monoxide Detector(s), Smoke Detector

Exterior

Exterior Information
Structure Type: House
Roof: Tile
Fencing: Brick Wall
Has Fence
Construction Materials: Stucco

Foundation Information
Foundation Details: Concrete Slab

Exterior Features
Patio And Porch Features: Covered
Has Patio
Pool Features: None

Lot Information
Elevation Units: Feet
Lot Size Source: Assessor's Data
Lot Features: 0-1 Unit/Acre, Back Yard, Corner Lot, Front Yard

Property Information
Total # of Units: 1
Common Walls: No Common Walls
Living Area Source: Assessor's Data
Parcel Number: 8720045042
Property Condition: Turnkey
Total # of Stories: 2
Year Built Source: Assessor

Financial

Assesments Information
Assessments: Unknown

Utilities

Utilities Information
Sewer: Public Sewer
Sewer Connected
Water Source: District/Public

Location

Neighborhood Information
Community Features: Sidewalks

School Information
Elementary School: Vejar
Middle Or Junior School: Suzanne
High School: Walnut
High School District: Walnut Valley Unified
Elementary School 2: VEJAR
Middle Or Junior School 2: SUZANN
High School 2: WALNUT

Location Information
Latitude: 34.02601300
Longitude: -117.84057100
Directions: South of La Puente to Morningside
Zoning: WARPD1230030DU

Public facts

Beds: 3
Baths: 3.0
Sq. Ft.: 1,937
Stories: —
Lot Size: 8,663 square feet
Style: Single Family Residential
Year Built: 1987
Year Renovated: 1987
County: Los Angeles County
APN: 8720045042

Home facts updated by county records on Jul 9, 2026

Other

Listing Information
Days Active in MLS: 2
Continuous Days Active in MLS: 2

Listing Agent Information
List Agent First Name: Eva
List Agent Last Name: Chen
Co-List Agent First Name: Vivian
Co-List Agent Last Name: Chen

Listing Office Information
List Office Name: Pinnacle Real Estate Group
Co-List Office Name: Pinnacle Real Estate Group

Selling Agent Information
Buyer Agent First Name: Kent
Buyer Agent Last Name: Kan

Selling Office Information
Buyer Office Name: Aikanic Realty Inc.

Around this home

Schools
Places
Transit

Vejar Elementary School

Public K-5 • Assigned • 1.3mi

8/10

Suzanne Middle School

Public 6-8 • Assigned • 0.6mi

10/10

Walnut High School

Public 9-12 • Assigned • 0.6mi

10/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Local insights from Redfin agents

The real estate market is becoming more balanced. Buyers have more inventory, more data, and more time to make informed decisions than they did a year ago. Well-priced homes are still moving quickly, but today’s market rewards preparation, strategy,...
1 month ago • Los Angeles County
Peter Santos
Redfin Premier agent
82 deals
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Climate risks

1/10 Flood Factor

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

2/10 Fire Factor

0.00% chance of being in a wildfire in next 30 years

6/10 Heat Factor

7 days above 99° expected this year, 20 days in 30 years

1/10 Wind Factor

Minimal risk of severe winds over next 30 years

6/10 Air Factor

10 unhealthy days expected this year, 13 days in 30 years

Provided by First Street

Historical weather

Walnut, CA • 91789

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 9.9 hours in June and 6.8 hours in December, placing it above the U.S. average for solar exposure.

9.9 hrs

6.8 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$1.27M – $1.54M

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New listings for sale in 91789

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COMING SOON

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19320 EUREKA RIVER Pl, Walnut, CA 91789

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Home values near 21304 Spring St

Data from public records.

Address	Redfin Estimate
21341 Spring St, Walnut, CA 3 Beds \| 3 Baths \| 3141 Sq. Ft.	$1,504,171
21324 Spring St, Walnut, CA 3 Beds \| 3 Baths \| 2143 Sq. Ft.	$1,259,530

Address	Redfin Estimate
21338 Spring St, Walnut, CA 3 Beds \| 3 Baths \| 1937 Sq. Ft.	$1,104,519
21318 Spring St, Walnut, CA 3 Beds \| 3 Baths \| 1937 Sq. Ft.	$1,107,716

Address	Redfin Estimate
21332 Spring St, Walnut, CA 3 Beds \| 2 Baths \| 1458 Sq. Ft.	$952,525
21310 Spring St, Walnut, CA 3 Beds \| 2 Baths \| 1458 Sq. Ft.	$1,090,497

Property information provided by CRMLS when last listed in 2021. 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 91789, CA

Sale history for 21304 Spring St

Tax history for 21304 Spring St

Public record

Property details

Around this home

Lifestyle

Local insights from Redfin agents

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 91789

Home values near 21304 Spring St

More real estate resources