21239 Stonybrook Dr, Walnut, CA 91789
OFF MARKET

21239 Stonybrook Dr
Walnut, CA 91789

  • 4 Beds
  • 2.5 Baths
  • 2,745 sqft (on 1.08 acres)

$1,731,100

Trulia Estimate
as of May 16, 2026
Est. Refi. Payment $10,358/mo*

$1,731,100

Trulia Estimate
as of May 16, 2026
Est. Refi. Payment $10,358/mo*
4 Beds
2.5 Baths
2,745 sqft
(on 1.08 acres)

Local Information

Map showing home location
© Google
-- mins to
Commute Destination

Description

FURTHER REDUCTION MOTIVATED SELLER. 46,807 s.f. lot! Over 1 acre. Sprawling bungalow in Prestigious Walnut "Snow Creek"! Single story 4 bedrooms 2.5 baths. Foyer with double door entry. High ceiling living room with skylight. Forming dining area with wet bar adjoins the living room, creating a great space for entertaining. Family room with tiled fireplace a perfect room for gathering. Open kitchen with tiled counter top, ample cabinetry & a walk-in pantry. An eating area next to kitchen overlooks the huge backyard. Spacious master suite with vaulted ceiling & his & her mirrored closets. Master bath with dual sinks, oval bath tub & separate shower stall. 3 sizable bedrooms share a full bath. Separate laundry room with cabinetry. Huge park-like backyard with covered patio & deck, sparkling pool & spa, surrounded by numerous palm trees & over 90 different kinds of fruit trees. Definitely an entertainment delight! 3-car attached garage with open wide cemented driveway provides extra parking spaces. Gated side yard for RV/boat parking. Renowned Walnut School District. Close to shopping, transportation, school & college!
This property is off market, which means it's not currently listed for sale or rent on Trulia. This may be different from what's available on other websites or public sources.

Home Highlights

Parking
No Info
Outdoor
Patio, Pool
A/C
Heating & Cooling
HOA
None
Price/Sqft
No Info
Listed
No Info

Home Details for 21239 Stonybrook Dr

Interior Features

Heating & Cooling
Heating: OtherAir ConditioningCooling System: CentralHeating Fuel: Other
Interior Details
Additional StorageTypes of Rooms: Family Room, PantryStorage
Appliances & Utilities
DishwasherDisposal
Fireplace & Spa
FireplaceHot Tub or Spa
Windows, Doors, Floors & Walls
Double Paned Windows
Levels, Entrance, & Accessibility
Floors: Tile, Carpet
Security
Security System

Exterior Features

Exterior Home Features
Roof: TileExterior: StuccoPatio
Pool
Pool
Parking & Garage
Parking Spaces: 3

Property Information

Year Built
Year Built: 1988Year Updated: 1988
Property Type / Style
Property Type: Single Family HomeArchitecture: Contemporary

Community

Units in Building: 1

Lot Information

Lot Area: 1.08 acres

Mobile R/V

RV Parking
Rv Parking

Price History for 21239 Stonybrook Dr

DatePriceEventSource
05/05/2016$1,030,500Sold
N/A
04/17/2016$1,068,888PendingAgent Provided
03/30/2016$1,068,888PriceChange
Agent Provided
10/24/2015$1,098,888PriceChange
Agent Provided
09/26/2015$1,168,000Listed For SaleAgent Provided
03/26/2015$1,189,000ListingRemovedAgent Provided
03/26/2015$1,189,000PendingAgent Provided
02/25/2015$1,189,000Listed For SaleAgent Provided
03/28/2006$930,000Sold
N/A
07/24/2001$440,000Sold
N/A
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Property Tax and Assessment

Year2025
Tax$16,303
Assessment$1,277,568
Home facts updated by county records

Comparable Sales for 21239 Stonybrook Dr

Address
Distance
Property Type
Sold Price
Sold Date
Bed
Bath
Sqft
0.08
Single-Family Home
$1,830,000
05/12/26
4
4
2,789
0.43
Single-Family Home
$1,911,880
04/17/26
5
3
2,755
0.39
Single-Family Home
$1,620,000
02/05/26
4
3
2,423
0.53
Single-Family Home
$1,735,000
02/27/26
4
3
2,355
0.44
Single-Family Home
$1,480,000
07/16/25
4
3
2,614
0.59
Single-Family Home
$1,505,000
10/10/25
4
3
2,273
0.50
Single-Family Home
$1,480,000
07/21/25
4
3
3,235
0.40
Single-Family Home
$1,735,000
10/07/25
3
3
2,835
0.42
Single-Family Home
$1,572,000
10/10/25
4
3
2,575
0.31
Single-Family Home
$1,920,000
01/02/26
5
3.5
3,195

Assigned Schools

These are the assigned schools for 21239 Stonybrook Dr.
The GreatSchools Rating compares schools on a variety of school quality indicators including test scores, college readiness, equity and more. Learn more.

What Locals Say about Walnut

At least 123 Trulia users voted on each feature.
  • 88 % Say there are sidewalks

  • 88 % Say parking is easy

  • 81 % Say car is needed

  • 80 % Say yards are well-kept

  • 80 % Say it's dog friendly

  • 74 % Say it's quiet

  • 71 % 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

  • 43 % Say it's walkable to restaurants

  • 43 % Say kids play outside

  • 29 % Say there are community events

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. "
  • 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!"
  • T
    "City Walnut is known to have one the the best hiking trail in Southern California for adults, kids and pets"
  • 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."
  • 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."
  • sme2101
    "There are many families in our neighborhood, we have great parks, everyone is friendly and it’s a safe town"
  • 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."
  • 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."
  • 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."
  • Ray
    "Great walking trails, very good schools and parks."

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Apartments for Rent

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Homes for sale near 21239 Stonybrook Dr

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Homes for rent near 21239 Stonybrook Dr

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Off Market Homes Near 21239 Stonybrook Dr

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Explore by feature

21239 Stonybrook Dr, Walnut, CA 91789 is a 4 bedroom, 3 bathroom, 2,745 sqft single-family home built in 1988. This property is not currently available for sale. 21239 Stonybrook Dr was last sold on May 5, 2016 for $1,030,500. The current Trulia Estimate for 21239 Stonybrook Dr is $1,731,100.