21236 Greenbrook Dr, Walnut, CA 91789
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OFF MARKET

21236 Greenbrook Dr
Walnut, CA 91789

  • 5 Beds
  • 5 Baths
  • 2,226 sqft

$1,366,700

Trulia Estimate
as of Aug 23, 2026
Est. Refi. Payment $8,445/mo*
Refinance Your Home

$1,366,700

Trulia Estimate
as of Aug 23, 2026
Est. Refi. Payment $8,445/mo*
Refinance Your Home
5 Beds
5 Baths
2,226 sqft

Home Value

Trulia Estimate
$1.37M
Since last month
Decreased$18K (-1.3%)
Since last year
Decreased$17K (-1.2%)
Since last sale
Increased$99K (+7.8%)
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 +76% in the last 10 years
MonthEstimated value
2026
August 2026$1.37M
July 2026$1.39M
June 2026$1.41M
May 2026$1.41M
April 2026$1.41M
March 2026$1.43M
February 2026$1.4M
January 2026$1.39M
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
350 Foxboro Dr, Walnut, CA
0.13
Single-Family Home
$1,250,000
03/25/26
3
2.5
1,731
215 Spyglass Ln, Walnut, CA
0.21
Single-Family Home
$1,260,000
07/17/26
5
3
2,197
21529 Magnolia St, Walnut, CA
0.23
Single-Family Home
$1,158,000
03/31/26
3
2.5
2,212
351 Foxboro Dr, Walnut, CA
0.10
Single-Family Home
$1,149,000
02/23/26
3
2
1,623
351 Spur Trail Ave, Walnut, CA
0.19
Single-Family Home
$1,150,000
06/10/26
2
3
1,913
21530 Magnolia St, Walnut, CA
0.24
Single-Family Home
$1,210,000
04/29/26
2
2.5
2,212
673 Bronco Way, Walnut, CA
0.60
Single-Family Home
$1,508,000
11/04/25
5
3
2,174
21020 Bryan Cir, Walnut, CA
0.45
Single-Family Home
$1,250,000
09/02/25
3
2.5
1,811
302 Spur Trail Ave, Walnut, CA
0.23
Single-Family Home
$1,020,000
02/17/26
3
2
1,673
20965 Deloraine Dr, Walnut, CA
0.47
Single-Family Home
$1,108,800
07/02/26
4
2
1,783

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
21214 Sundance St, Walnut, CA 91789
0.06
$1,410,000
4
3
2,219
Off Market
416 Cloverdale Ln, Walnut, CA 91789
0.07
$1,424,400
5
3
2,192
Off Market
351 Foxboro Dr, Walnut, CA 91789
0.10
$1,149,000
3
2
1,623
Recently Sold
350 Foxboro Dr, Walnut, CA 91789
0.13
$1,250,000
3
2.5
1,731
Recently Sold
326 Goldenrod Dr, Walnut, CA 91789
0.18
$1,710,200
4
3
2,639
Off Market
351 Spur Trail Ave, Walnut, CA 91789
0.19
$1,150,000
2
3
1,913
Recently Sold
315 Spur Trail Ave, Walnut, CA 91789
0.19
$1,267,400
2
2.5
2,212
Off Market
215 Spyglass Ln, Walnut, CA 91789
0.21
$1,260,000
5
3
2,197
Recently Sold
21022 Northview Dr, Walnut, CA 91789
0.21
$1,306,500
3
2.5
1,811
Off Market
244 Daybreak Dr, Walnut, CA 91789
0.21
$1,394,900
5
3
2,197
Off Market
21529 Magnolia St, Walnut, CA 91789
0.23
$1,158,000
3
2.5
2,212
Recently Sold
302 Spur Trail Ave, Walnut, CA 91789
0.23
$1,020,000
3
2
1,673
Recently Sold

Local Information

  • Map ViewExplore the area around 21236 Greenbrook Dr.
  • Schools1 Elementary School1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

Home Highlights

Property Type
Single-Family Home
Year Built
1987
Living Area
2,226 sqft
Price/Sqft
$614

About this House

Conveniently located on a quiet street in the City of Walnut, which received the TOP California ranking as one of Money's Best Places to Live in America 2009, the property is within walking distance to Award Winning schools such as Walnut High and Suzanne Middle School, as well as several elementary schools. Community and State Colleges such as Mt. Sac and Cal Poly Pomona are also only a few minutes away. In addition to great educational opportunities, the property also offers easy access to parks, the library, community and senior centers, as well as shopping outlets and dining. The home itself features natural lighting, spacious interiors, NEW Wood Flooring, landscaping, a kitchen with granite countertops, a patio area, as well as several bedroom suites.
21236 Greenbrook Dr, Walnut, CA 91789 is a 5 bedroom, 5 bathroom, 2,226 sqft single-family home built in 1987. It last sold for $1,270,000 on Jul 7, 2023. It is currently off market. The Trulia Estimate is $1,366,700, with a rent estimate of $4,892/month.

Home Details for 21236 Greenbrook Dr

Interior Features

Heating & Cooling
Heating: Forced AirAir ConditioningCooling System: CentralHeating Fuel: Forced Air
Levels, Entrance, & Accessibility
Stories: 2Floors: Hardwood
Interior Details
Types of Rooms: Dining Room, Family Room
Fireplace & Spa
Fireplace

Property Information

Year Built
Year Built: 1987Year Updated: 1991
Property Type / Style
Property Type: Single Family Home

Exterior Features

Exterior Home Features
PatioSprinkler System
Parking & Garage
Parking Spaces: 3Parking: Carport

Community

Units in Building: 1

Lot Information

Lot Area: 7840 sqft

Price and Tax history

DateEventPrice
Jul 7, 2023
Source: N/A
Sold
$1,270,000
Jun 30, 2023
Source: CRMLS #WS23108043
Pending
$1,180,000
Jun 19, 2023
Source: CRMLS #WS23108043
Listed For Sale
$1,180,000
May 10, 2012
Source: N/A
Sold
$635,000
Feb 6, 2012
Source: N/A
PriceChange
$680,000
Price increased by 0%

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 21236 Greenbrook Dr

  • What is 21236 Greenbrook Dr estimated to be worth?
    Trulia's estimated value for 21236 Greenbrook Dr in Walnut, CA is $1,366,700.
  • What is the price history for 21236 Greenbrook Dr?
    21236 Greenbrook Dr in Walnut, CA last sold for $1,270,000 in July 2023.
  • 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 21236 Greenbrook Dr have air conditioning?
    Yes, 21236 Greenbrook Dr in Walnut, CA has air conditioning.
  • How big is the lot at 21236 Greenbrook Dr?
    The lot at 21236 Greenbrook Dr in Walnut, CA is about 0.18 acres (7,840 sq ft).

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Apartments for Rent

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Off Market Homes Near 21236 Greenbrook Dr

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