21323 MONTECITO St, Walnut, CA 91789

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Off market feb 2006 for $889K
$1,525,120
Est. refi paymentEst. refi $5,652/mo
3
bd
•
— ba
•
2,479
sq ft

21323 MONTECITO St, Walnut, CA 91789

map-entry

About this home

Single-familyProperty Type
1986Year Built
0.28 acresLot Size
$615Est. Price/Sq.Ft.
3 car garageParking
Listed by Steve QUAN •DRE #01152194 • E2000 REALTY
Bought with Diana Klukas •DRE #01056823 • KEY WEST REALTORS
Redfin checked: 2 minutes ago
•Source:CRMLS #A507278

Redfin Estimate

$1,525,120
$636K since sold in February 2006$4,000 since September

This home's estimate is 14.2% higher than the average sale price ($1.33M) of 6 comparable homes.

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Earn from this home

Sell
$1,127,423
Est. take-home

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Refinance
$0
Est. cash available

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Rent
$4,437/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
64

3 MoM

New listings for sale

Provided by Redfin

Sale history for 21323 MONTECITO St

Tax history for 21323 MONTECITO St

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

Public record

Beds
3
Baths
3
Stories
—
Lot width
—
Lot depth
—
Lot size
0.44 Acres
Year renovated
1986
Sq. Ft.
2,479
Year built
1986
Style
Single Family Residential
County
Los Angeles County
APN
8720043009
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Oct 7, 2026.

Property details

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

6/10 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)
70
49
72
51
75
53
73
53
77
58
82
61
87
64
90
66
86
66
81
59
73
52
71
50
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
$1.45M – $1.75M

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Home values near 21323 MONTECITO St

Data from public records.
Property information provided by CRMLS when last listed in 2005. This data may not match public records. Learn more.

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