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Off market dec 2010 for $740K

$1,456,365

Est. refi paymentEst. refi $6,049/mo

•

2,639

sq ft

21329 MONTECITO St, Walnut, CA 91789

About this home

Single-familyProperty Type

1986Year Built

0.61 acresLot Size

$552Est. Price/Sq.Ft.

3 car garageParking

Listed by Conde Montgomery •DRE #00834125 • Coldwell Banker Realty

Bought with Out of Area Out of Area • Out of Area

Redfin checked: 3 minutes ago

•Source:CRMLS #P754646

Redfin Estimate

$1,456,365

$716K since sold in December 2010$21K since September

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 13.9% lower than the average sale price ($1.69M) of 6 comparable homes.

SOLD JUL 17, 2026
$1,260,000
A
5 beds3 baths2,197 sq ft
215 Spyglass, Walnut, CA 91789
SOLD AUG 21, 2026
$2,050,000
B
5 beds4 baths3,120 sq ft
604 El Vallencito Dr, Walnut, CA 91789
Century 21 Masters
SOLD APR 17, 2026
$1,911,880
C
5 beds3 baths2,755 sq ft
931 Sky Mdw, Walnut, CA 91789
SOLD JUN 12, 2026
$1,638,000
D
4 beds3 baths2,273 sq ft
683 Silver Valley Trl, Walnut, CA 91789
Universal Elite Inc.
SOLD FEB 27, 2026
$1,735,000
E
4 beds3 baths2,355 sq ft
708 Silver Valley Trl, Walnut, CA 91789
SOLD AUG 11, 2026
$1,550,000
F
4 beds3 baths2,481 sq ft
825 BRIDGEWATER Ln, Walnut, CA 91789

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Earn from this home

Sell

$1,012,391

Est. take-home

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Refinance

Est. cash available

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Rent

$4,666/mo

Redfin rental estimate

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Market trends in 91789, CA

Last updated September 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-list price

98.8%

0.5% MoM

Median sale price

$1.3M

$21K MoM

Avg. days on market

41d

9 days MoM

Recently sold homes

3 MoM

New listings for sale

COMING SOON
$1,698,000
5 beds2.5 baths2,519 sq ft
20951 Stoddard Wells Rd, Walnut, CA 91789
RE/MAX Galaxy
NEW 8 HRS AGO
$425,000
2 beds2 baths1,040 sq ft
835 Francesca Dr #103, Walnut, CA 91789
OPEN THU, 11AM TO 2PM
$1,430,000
5 beds2.5 baths2,495 sq ft
19855 Vista Hermosa Dr S, Walnut, CA 91789
COMING SOON
$985,000
4 beds2 baths1,588 sq ft
448 Acaso, Walnut, CA 91789
$1,100,000
3 beds2 baths1,420 sq ft
361 Calle Caballeros, Walnut, CA 91789
OPEN SAT, 11AM TO 4PM
$2,298,000
5 beds5 baths3,574 sq ft
19779 Arbor Ridge Dr, Walnut, CA 91789
OPEN SAT, 1:30PM TO 4PM
$1,200,000
3 beds2.5 baths1,811 sq ft
21138 Valleyview, Walnut, CA 91789
$948,000
4 beds3 baths1,830 sq ft
21010 Cornerstone, Walnut, CA 91789
$1,070,000
3 beds2 baths1,487 sq ft
1215 Vassar Ln, Walnut, CA 91789
LISTED BY REDFIN
$550,000
2 beds2 baths912 sq ft
2627 S Quarry Ln Unit D, Walnut, CA 91789
See all

Provided by Redfin

Sale history for 21329 MONTECITO St

Date

Event

Price

CRMLS #P754646

Dec 21, 2010

Sold

$740,100

$280/sq ft

Nov 8, 2010

Listing Removed

—

Sep 30, 2010

Listed

$742,900

$282/sq ft

CRMLS #H07118198

Aug 29, 2007

Listing Removed

—

Aug 11, 2007

Listed

$928,000

$352/sq ft

CRMLS #H07111105

Aug 2, 2007

Listing Removed

—

Jul 31, 2007

Listed

$928,000

$352/sq ft

Public Records

Jun 22, 2007

Sold

$885,000

$335/sq ft

CRMLS #H712494

Jun 22, 2007

Sold

$895,000

$339/sq ft

Apr 11, 2007

Listing Removed

—

Mar 28, 2007

Price Changed

$938,000

$355/sq ft

Mar 22, 2007

Listed

$928,000

$352/sq ft

Public Records

Dec 23, 1987

Sold

$280,000

$106/sq ft

Year

Property tax

Land + Additions

Assessment*

2025

$12,555 (+4.9%)

$581,388 + $385,759

$967,147

2024

$11,974 (+2.4%)

$569,989 + $378,196

$948,185

2023

$11,696 (+2.0%)

$558,813 + $370,781

$929,594

2022

$11,467 (+1.8%)

$547,856 + $363,511

$911,367

2021

$11,262 (+1.2%)

$537,114 + $356,384

$893,498

2020

$11,127 (+1.9%)

$526,583 + $349,397

$875,980

2019

$10,923 (+5.1%)

$521,184 + $345,815

$866,999

2018

$10,389 (+4.6%)

$510,965 + $339,035

$850,000

2017

$9,932 (+2.9%)

$491,125 + $325,871

$816,996

2016

$9,650 (−0.4%)

$491,125 + $325,871

$816,996

2015

$9,693 (−0.3%)

$481,496 + $319,482

$800,978

2014

$9,725 (+0.9%)

$464,974 + $308,520

$773,494

2012

$9,636 (+2.8%)

$462,873 + $307,126

$769,999

2011

$9,375 (−2.1%)

$453,798 + $301,104

$754,902

2010

$9,575 (+21.7%)

$444,900 + $295,200

$740,100

2009

$7,869 (−34.7%)

$582,200 + $175,500

$757,700

2008

$12,059

$470,400 + $141,800

$612,200

Tax history for 21329 MONTECITO St

Year

Property tax

Land + Additions

Assessment*

2025

$12,555 (+4.9%)

$581,388 + $385,759

$967,147

2024

$11,974 (+2.4%)

$569,989 + $378,196

$948,185

2023

$11,696 (+2.0%)

$558,813 + $370,781

$929,594

2022

$11,467 (+1.8%)

$547,856 + $363,511

$911,367

2021

$11,262 (+1.2%)

$537,114 + $356,384

$893,498

2020

$11,127 (+1.9%)

$526,583 + $349,397

$875,980

2019

$10,923 (+5.1%)

$521,184 + $345,815

$866,999

2018

$10,389 (+4.6%)

$510,965 + $339,035

$850,000

2017

$9,932 (+2.9%)

$491,125 + $325,871

$816,996

2016

$9,650 (−0.4%)

$491,125 + $325,871

$816,996

2015

$9,693 (−0.3%)

$481,496 + $319,482

$800,978

2014

$9,725 (+0.9%)

$464,974 + $308,520

$773,494

2012

$9,636 (+2.8%)

$462,873 + $307,126

$769,999

2011

$9,375 (−2.1%)

$453,798 + $301,104

$754,902

2010

$9,575 (+21.7%)

$444,900 + $295,200

$740,100

2009

$7,869 (−34.7%)

$582,200 + $175,500

$757,700

2008

$12,059

$470,400 + $141,800

$612,200

*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

0.61 Acres

Year renovated

1986

Sq. Ft.

2,639

Year built

1986

Style

Single Family Residential

County

Los Angeles County

APN

8720043010

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Oct 7, 2026.

Property details

Parking

Parking / Garage Information
# of Garage Spaces: 3

Interior

Kitchen Information
Has Appliances
Formal Dining Room

Bathroom Information
# of Baths (Full): 3

Cooling Information
Central
Has Cooling

Fireplace Information
Electric, Gas, Wood
Has Fireplace

Flooring Information
Carpet, Tile, Wood

Heating Information
Forced Air
Has Heating

Interior Features
Levels: Two
Spa Features: In Ground
Has Spa

Exterior

Exterior Information
Roof: Concrete, Tile
Construction Materials: Brick, Stucco

Exterior Features
Pool Features: In Ground
Has Pool

Lot Information
Lot Size Source: Assessor's Data

Property Information
Common Walls: No Common Walls
Living Area Source: Public Records
Parcel Number: 8720043010
Year Built Source: Assessor

Utilities

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

Location

School Information
High School District: Walnut Valley Unified

Location Information
Latitude: 34.02300700
Longitude: -117.83999300
Other Subdivision Name: WALNUT RIDGE
Directions: SOUTH SOMERSET/ WEST VIEWPOINTE
Subdivision Name: Other (OTHR)

Public facts

Beds: 5
Baths: 3.0
Sq. Ft.: 2,639
Stories: —
Lot Size: 0.61 acres
Style: Single Family Residential
Year Built: 1986
Year Renovated: 1986
County: Los Angeles County
APN: 8720043010

Home facts updated by county records on Oct 7, 2026

Other

Listing Information
Days Active in MLS: 40
Continuous Days Active in MLS: 40

Listing Agent Information
List Agent First Name: Conde
List Agent Last Name: Montgomery

Listing Office Information
List Office Name: Coldwell Banker Coast Alliance

Selling Agent Information
Buyer Agent First Name: Out of Area
Buyer Agent Last Name: Out of Area

Selling Office Information
Buyer Office Name: Out of Area

Around this home

Schools

Vejar Elementary School

Public K-5 • Assigned • 1.3mi

8/10

Suzanne Middle School

Public 6-8 • Assigned • 0.7mi

10/10

Walnut High School

Public 9-12 • Assigned • 0.6mi

10/10

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

7/10 Heat Factor

7 days above 98° 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

$1.38M – $1.68M

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Nearby similar homes

OPEN THU, 11AM TO 2PM

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New listings for sale in 91789

COMING SOON

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20951 Stoddard Wells Rd, Walnut, CA 91789

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NEW 8 HRS AGO

$425,000

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835 Francesca Dr #103, Walnut, CA 91789

OPEN THU, 11AM TO 2PM

$1,430,000

5 beds2.5 baths2,495 sq ft

19855 Vista Hermosa Dr S, Walnut, CA 91789

COMING SOON

$985,000

4 beds2 baths1,588 sq ft

448 Acaso, Walnut, CA 91789

$1,100,000

3 beds2 baths1,420 sq ft

361 Calle Caballeros, Walnut, CA 91789

OPEN SAT, 11AM TO 4PM

$2,298,000

5 beds5 baths3,574 sq ft

19779 Arbor Ridge Dr, Walnut, CA 91789

OPEN SAT, 1:30PM TO 4PM

$1,200,000

3 beds2.5 baths1,811 sq ft

21138 Valleyview, Walnut, CA 91789

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Home values near 21329 MONTECITO St

Data from public records.

Address	Redfin Estimate
21305 Montecito Street, Walnut, CA 4 Beds \| 3 Baths \| 2479 Sq. Ft.	$1,533,172
21323 Montecito Street, Walnut, CA 3 Beds \| - Baths \| 2479 Sq. Ft.	$1,531,549

Address	Redfin Estimate
21311 Montecito Street, Walnut, CA 4 Beds \| 3 Baths \| 2219 Sq. Ft.	$1,246,289
21328 Montecito Street, Walnut, CA 6 Beds \| 3 Baths \| 2639 Sq. Ft.	$1,839,846

Address	Redfin Estimate
21317 Montecito Street, Walnut, CA 4 Beds \| - Baths \| 2639 Sq. Ft.	$1,535,967
21322 Montecito Street, Walnut, CA 4 Beds \| 3 Baths \| 2219 Sq. Ft.	$1,265,410

Property information provided by CRMLS when last listed in 2010. 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 21329 MONTECITO St

Tax history for 21329 MONTECITO St

Public record

Property details

Around this home

Schools

Lifestyle

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 91789

Home values near 21329 MONTECITO St

More real estate resources