21107 Stonybrook Dr
Walnut, CA 91789
4 Beds
3 Baths
2,859 sqft (on 0.85 acres)
4 Beds
3 Baths
2,859 sqft
(on 0.85 acres)
Local Information
© Google
-- mins to
Description
This single-family home is located at 21107 Stonybrook Dr, Walnut, CA. 21107 Stonybrook Dr is in Walnut, CA and in ZIP code 91789. This property has 4 bedrooms, 3 bathrooms and approximately 2,859 sqft of floor space. This property has a lot size of 0.85 acres and was built in 1988.
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
Garage
Outdoor
Pool
A/C
Heating & Cooling
HOA
None
Price/Sqft
No Info
Listed
No Info
Home Details for 21107 Stonybrook Dr
|
|---|
Heating & Cooling Heating: Forced AirAir ConditioningCooling System: CentralHeating Fuel: Forced Air |
Interior Details Types of Rooms: Walk In Closet, Family Room, Master Bath, PantryWet BarCeiling Fan |
Appliances & Utilities Dishwasher |
Fireplace & Spa Fireplace |
|
|---|
Year Built Year Built: 1988Year Updated: 1988 |
Property Type / Style Property Type: Single Family Home |
|
|---|
Exterior Home Features LawnSprinkler System |
Pool Pool |
Parking & Garage GarageParking Spaces: 3Parking: Garage Attached |
|
|---|
Units in Building: 1 |
|
|---|
Lot Area: 0.85 acres |
|
|---|
RV Parking Rv Parking |
Price History for 21107 Stonybrook Dr
| Date | Price | Event | Source |
|---|---|---|---|
| 08/03/2020 | $1,200,000 | Sold | CRMLS #CV20006638 |
| 07/01/2020 | $1,350,000 | Pending | Agent Provided |
| 06/10/2020 | $1,350,000 | PriceChange | Agent Provided |
| 06/01/2020 | $1,450,000 | Listed For Sale | Agent Provided |
| 04/02/2020 | $1,450,000 | ListingRemoved | Agent Provided |
| 02/24/2020 | $1,450,000 | PriceChange | Agent Provided |
| 01/10/2020 | $1,500,000 | Listed For Sale | Agent Provided |
- Results are loading
Property Tax and Assessment
| Year | 2025 |
|---|---|
| Tax | $16,648 |
| Assessment | $1,298,917 |
Home facts updated by county records
Comparable Sales for 21107 Stonybrook Dr
Address | Distance | Property Type | Sold Price | Sold Date | Bed | Bath | Sqft |
|---|---|---|---|---|---|---|---|
0.11 | Single-Family Home | $1,830,000 | 05/12/26 | 4 | 4 | 2,789 | |
0.32 | Single-Family Home | $1,911,880 | 04/17/26 | 5 | 3 | 2,755 | |
0.37 | Single-Family Home | $1,620,000 | 02/05/26 | 4 | 3 | 2,423 | |
0.39 | Single-Family Home | $1,480,000 | 07/21/25 | 4 | 3 | 3,235 | |
0.33 | Single-Family Home | $1,480,000 | 07/16/25 | 4 | 3 | 2,614 | |
0.46 | Single-Family Home | $1,735,000 | 02/27/26 | 4 | 3 | 2,355 | |
0.51 | Single-Family Home | $1,505,000 | 10/10/25 | 4 | 3 | 2,273 | |
0.35 | Single-Family Home | $1,735,000 | 10/07/25 | 3 | 3 | 2,835 | |
0.30 | Single-Family Home | $1,933,500 | 04/16/26 | 5 | 5 | 3,736 | |
0.37 | Single-Family Home | $1,920,000 | 01/02/26 | 5 | 3.5 | 3,195 |
Nearby homes
Get a sense of prices in the area by checking nearby homes.
NEWCOMING SOON 5/270.3 ACRESCentury 21 Discovery
FOR SALENEW CONSTRUCTIONBUILDABLE PLAN
FOR SALENEW - 21 HRS AGO0.32 ACRESElevate Real Estate Agency
FOR SALENEW CONSTRUCTIONBUILDABLE PLAN
OPEN THU, 2-5PMCOMING SOON 5/28PINNACLE REAL ESTATE GROUP
FOR SALENEW CONSTRUCTIONBUILDABLE PLAN
FOR SALE
3D VIEWPinnacle Real Estate Group
FOR SALENEW CONSTRUCTIONBUILDABLE PLAN
SOLDMAY 18, 2026Pinnacle Real Estate Group
SOLDMAY 21, 2026A + Realty & Mortgage
Assigned Schools
These are the assigned schools for 21107 Stonybrook Dr.
- Suzanne Middle School
- 6-8
- Public
- 1190 Students
10/10GreatSchools RatingParent Rating AverageAbsolutely atrocious. Students were not taught the difference between right and wrong. Teachers do absolutely nothing to stop bullying. Also, according to the office manager, my kid- along with a few others are the only ones that passed the state tests.Parent Review7y ago - Walnut High School
- 9-12
- Public
- 2148 Students
10/10GreatSchools RatingParent Rating AverageThis is my last year in high school for me but that doesn’t mean I can forget about walnut high school. Through out my years at walnut high school I have learned a lot from them and that is because of the counselors, our teachers and principal. Without them we as students wouldn’t have gone far in high school. All of the sports and really good because of the couches we have and there dedication to the team and to the school. So I would definitely recommend walnut high school for your kids.Student Review5y ago - Leonard G. Westhoff Elementary School
- K-5
- Public
- 654 Students
9/10GreatSchools RatingParent Rating AverageI have been a parent at this elementary school for 3 years now and I must say that the experience that my child has at this school is beyond expectations. All of the kids at school are well-mannered and promote a safe and fun environment to be in. Never once, has my child said they didn't want to go to school! The facilities, programs, staff, teachers and principal are all top-notch. That's saying a lot for being a school within the very competitive WVUSD school district. Westhoff truly is the Best in the West!Parent Review2y ago 
Check out schools near 21107 Stonybrook Dr.
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
Sourced by Trulia users. Learn more about our methodology.
LGBTQ Local Legal Protections
LGBTQ Local Legal Protections
Apartments for Rent
PET FRIENDLYTotal price$1,929 - $2,809/moStudio-2 bd1-2 baWalnut Ridge Management | 3610 S Nogales St #M112,
West Covina, CA 91792
PET FRIENDLY
NEW - 1 DAY AGOPET FRIENDLY
PET FRIENDLY
PET FRIENDLY
APPLY INSTANTLYPET FRIENDLYFURNISHED
NEW - 1 DAY AGOAPPLY INSTANTLYPET FRIENDLY
See more homes for rent inWalnut
Explore by feature
- NEW - 1 DAY AGOPET FRIENDLY
APPLY INSTANTLYPET FRIENDLYFURNISHED
APPLY INSTANTLYPET FRIENDLYFURNISHED
APPLY INSTANTLYPET FRIENDLY
APPLY INSTANTLYPET FRIENDLY
APPLY INSTANTLYPET FRIENDLY
NEW - 2 DAYS AGOPET FRIENDLY
PET FRIENDLYFURNISHED
PET FRIENDLY
PET FRIENDLY
Homes for sale near 21107 Stonybrook Dr
0.48 ACRESKeller Williams Realty Irvine
NEW CONSTRUCTIONKeller Williams Realty Irvine
0.34 ACRESLily Chen DRE # 01334597, Homequest Real Estate Corp.
0.4 ACRESThe Real Brokerage, Inc.
0.28 ACRESKELLER WILLIAMS PREMIER PROPER- NEWCOMING SOON 5/270.3 ACRESCentury 21 Discovery
See more homes for sale inWalnut
Off Market Homes Near 21107 Stonybrook Dr
SOLDMAY 22, 2026Coldwell Banker Icon
SOLDMAY 22, 2026MOSO Real Estate
SOLDMAY 22, 2026Realty Masters & Associates, I- SOLDMAY 21, 2026A + Realty & Mortgage
SOLDMAY 19, 2026RE/MAX 2000 REALTY
SOLDMAY 19, 2026Berkshire Hathaway Home Servic- See more homes for sale inWalnut
Homes for rent near 21107 Stonybrook Dr
NEW - 2 DAYS AGOAPPLY INSTANTLYPET FRIENDLYFURNISHED- APPLY INSTANTLYPET FRIENDLYFURNISHED
APPLY INSTANTLY
APPLY INSTANTLYPET FRIENDLYFURNISHED
APPLY INSTANTLYPET FRIENDLYFURNISHED
PET FRIENDLY
NEW - 1 DAY AGOAPPLY INSTANTLYROOM FOR RENT
NEW - 1 DAY AGOAPPLY INSTANTLY
NEW - 2 DAYS AGOAPPLY INSTANTLYFURNISHEDROOM FOR RENT- See more homes for rent inWalnut
21107 Stonybrook Dr, Walnut, CA 91789 is a 4 bedroom, 3 bathroom, 2,859 sqft single-family home built in 1988. This property is not currently available for sale. 21107 Stonybrook Dr was last sold on Aug 3, 2020 for $1,200,000. The current Trulia Estimate for 21107 Stonybrook Dr is $1,688,700.