21329 Montecito St, Walnut, CA 91789
OFF MARKET

21329 Montecito St
Walnut, CA 91789

  • 5 Beds
  • 3 Baths
  • 2,639 sqft (on 0.61 acres)

$1,575,600

Trulia Estimate
as of Aug 20, 2026
Est. Refi. Payment $9,599/mo*
Refinance Your Home

$1,575,600

Trulia Estimate
as of Aug 20, 2026
Est. Refi. Payment $9,599/mo*
Refinance Your Home
5 Beds
3 Baths
2,639 sqft
(on 0.61 acres)

Home Value

Trulia Estimate
$1.58M
Since last month
Decreased$36K (-2.3%)
Since last year
Increased$17K (+1.1%)
Since last sale
Increased$832K (+112.4%)
Learn more about this home's value by checking out its Trulia Estimate, the value of nearby homes, and how much similar homes have sold for.

Trulia Estimate

The of this home's value increased by +55% in the last 10 years
MonthEstimated value
2026
August 2026$1.57M
July 2026$1.61M
June 2026$1.62M
May 2026$1.62M
April 2026$1.62M
March 2026$1.63M
February 2026$1.59M
January 2026$1.56M
2025
2024
2023
2022
2021
2020
2019
2018
2017
2016

Comparable sales

These are recently sold homes that have a similar location or other similar features to this home, like bedrooms, bathrooms, and square footage. Get a sense of the expected prices in the area by viewing these homes.
Address
Distance
Property Type
Sold Price
Sold Date
Bed
Bath
Sqft
215 Spyglass Ln, Walnut, CA
0.10
Single-Family Home
$1,260,000
07/17/26
5
3
2,197
693 Silver Valley Trl, Walnut, CA
0.55
Single-Family Home
$1,505,000
10/10/25
4
3
2,273
350 Foxboro Dr, Walnut, CA
0.12
Single-Family Home
$1,250,000
03/25/26
3
2.5
1,731
683 Silver Valley Trl, Walnut, CA
0.54
Single-Family Home
$1,638,000
06/12/26
4
3
2,273
708 Silver Valley Trl, Walnut, CA
0.58
Single-Family Home
$1,735,000
02/27/26
4
3
2,355
351 Foxboro Dr, Walnut, CA
0.13
Single-Family Home
$1,149,000
02/23/26
3
2
1,623
21529 Magnolia St, Walnut, CA
0.33
Single-Family Home
$1,158,000
03/31/26
3
2.5
2,212
351 Spur Trail Ave, Walnut, CA
0.25
Single-Family Home
$1,150,000
06/10/26
2
3
1,913
20857 Fuerte Dr, Walnut, CA
0.69
Single-Family Home
$1,603,500
10/30/25
3
3
2,325
302 Spur Trail Ave, Walnut, CA
0.23
Single-Family Home
$1,020,000
02/17/26
3
2
1,673

Nearby home prices

Get a sense of expected prices in the area by checking the value of nearby homes.
Address
Distance
Price
Bed
Bath
Sqft
Status
215 Spyglass Ln, Walnut, CA 91789
0.10
$1,260,000
5
3
2,197
Recently Sold
21214 Sundance St, Walnut, CA 91789
0.10
$1,414,700
4
3
2,219
Off Market
350 Foxboro Dr, Walnut, CA 91789
0.12
$1,250,000
3
2.5
1,731
Recently Sold
351 Foxboro Dr, Walnut, CA 91789
0.13
$1,149,000
3
2
1,623
Recently Sold
244 Daybreak Dr, Walnut, CA 91789
0.14
$1,383,200
5
3
2,197
Off Market
222 Daybreak Dr, Walnut, CA 91789
0.15
$1,173,200
3
2.5
1,811
Off Market
315 Spur Trail Ave, Walnut, CA 91789
0.19
$1,267,400
2
2.5
2,212
Off Market
326 Goldenrod Dr, Walnut, CA 91789
0.21
$1,710,200
4
3
2,639
Off Market
302 Spur Trail Ave, Walnut, CA 91789
0.23
$1,020,000
3
2
1,673
Recently Sold
416 Cloverdale Ln, Walnut, CA 91789
0.22
$1,424,400
5
3
2,192
Off Market
351 Spur Trail Ave, Walnut, CA 91789
0.25
$1,150,000
2
3
1,913
Recently Sold
21212 Valleyview Dr, Walnut, CA 91789
0.28
$1,317,500
3
2.5
1,811
Off Market

Local Information

  • Map ViewExplore the area around 21329 Montecito St.
  • Schools1 Elementary School1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

Home Highlights

Property Type
Single-Family Home
Year Built
1986
Lot Size
0.61 acres
Living Area
2,639 sqft
Price/Sqft
$597

About this House

Walnut Ridge view home at the end of a quiet cul-de-sac. 5 bedrooms/3 baths, 1 bedroom and bath downstairs. Lots of tile and hardwood flooring, new paint, great entertaining kitchen with granite counters, family room with fireplace, stepdown living room with fireplace, pool/spa, entertainment area out back. Large useable lot, Walnut school district.
21329 Montecito St, Walnut, CA 91789 is a 5 bedroom, 3 bathroom, 2,639 sqft single-family home built in 1986. It last sold for $740,500 on Dec 17, 2010. It is currently off market. The Trulia Estimate is $1,575,600, with a rent estimate of $5,737/month.

Home Details for 21329 Montecito St

Property Information

Year Built
Year Built: 1986Year Updated: 1986
Property Type / Style
Property Type: Single Family Home

Interior Features

Heating & Cooling
Air ConditioningCooling System: Central

Exterior Features

Pool
Pool

Community

Units in Building: 1

Lot Information

Lot Area: 0.61 acres

Price and Tax history

DateEventPrice
Dec 17, 2010
Source: N/A
Sold
$740,500
Oct 3, 2010
Source: Agent Provided
Listed For Sale
$742,900
May 24, 2010
Source: N/A
Sold
$844,528
Jun 22, 2007
Source: N/A
Sold
$885,000

Market trends in Walnut

Last updated July 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
—
Sale-to-List Price
—
Price per sq ft
—
Available listings
79
4MoM

Around this home

What Locals Say about Walnut

At least 124 Trulia users voted on each feature.

  • 88 % Say there are sidewalks

  • 88 % Say parking is easy

  • 81 % Say car is needed

  • 81 % Say yards are well-kept

  • 80 % Say it's dog friendly

  • 75 % Say it's quiet

  • 72 % Say streets are well-lit

  • 68 % Say people would walk alone at night

  • 63 % Say it's walkable to grocery stores

  • 63 % Say there's holiday spirit

  • 62 % Say there's wildlife

  • 62 % Say they plan to stay for at least 5 years

  • 47 % Say neighbors are friendly

  • 44 % Say it's walkable to restaurants

  • 44 % Say kids play outside

  • 30 % Say there are community events

Sourced by Trulia users. Learn more about our methodology.
  • Nicholas R.
    "Very quiet neighborhood, not too much traffic, friendly neighbors. very nice and clean parks, that are close by. "
    4
    Flag
  • Angie.duran323
    "There’re lots of trails and long sidewalks in neighborhoods you can walk your dogs along. Sometimes all the dogs start barking at random times of day which is the only annoyance but other than that it’s great!"
    3
    Flag
  • T
    "City Walnut is known to have one the the best hiking trail in Southern California for adults, kids and pets"
    5
    Flag
  • Ronald G.
    "Public transportation is not very good. Especially for seniors living in the city. Stores are not really in walking distance and if you carry items, you will need to stop several times before getting home."
    1
    Flag
  • Ronald G.
    "The neighborhood is nice and people a generally nice. Easy to get around to stores and small shopping in the areas. If you want real shopping you have to leave the city."
    3
    Flag
  • sme2101
    "There are many families in our neighborhood, we have great parks, everyone is friendly and it’s a safe town"
    1
    Flag
  • Leslie a.
    "I lived here for about 6 years and I really enjoy the nature feel, the birds singing and the trails to walk on."
    2
    Flag
  • Fermin L.
    "I have lived here for the past 7 years and is a safe quiet neighborhood, great parks and city wide activities for children and adults, lots of trails to walk."
    1
    Flag
  • Needeposit
    "Living in the area for the last 20 years and in the same home for 12 years. Very safe area and one of the best school systems."
    1
    Flag
  • Ray
    "Great walking trails, very good schools and parks."
    1
    Flag

LGBTQ Local Legal Protections

Frequently asked questions about 21329 Montecito St

  • What is 21329 Montecito St estimated to be worth?
    Trulia's estimated value for 21329 Montecito St in Walnut, CA is $1,575,600.
  • What is the price history for 21329 Montecito St?
    21329 Montecito St in Walnut, CA last sold for $740,500 in December 2010.
  • Is Walnut a buyer's or seller's market?
    Walnut is currently a seller's market, based on recent for-sale activity.
  • What do residents say about Walnut?
    Residents describe Walnut, CA as pedestrian-friendly, easy to park in, and well-kept. See recently sold homes in Walnut, CA.
  • Does 21329 Montecito St have air conditioning?
    Yes, 21329 Montecito St in Walnut, CA has air conditioning.
  • Does 21329 Montecito St have a pool?
    Yes, 21329 Montecito St in Walnut, CA has a pool.

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Apartments for Rent

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Off Market Homes Near 21329 Montecito St

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