19708 Prospect Place Walnut, CA $ 2,590,000
19708 Prospect Place
$ 2,590,000
Open House 10/3 1pm - 4pm
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19708 Prospect Place

Walnut, CA, 91789
$ 2,590,000
Bedrooms4 Baths4.0 Sq 4,010

Monthly Estimate*

$ 16,354

Listed by Michael Chen, RE/MAX Galaxy, mikechen@altruasia.com
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View a Virtual Tour

Single Family Home for sale in Walnut, CA

for $2,590,000 with 4 bedrooms and 4 full baths. This 4,010 square foot home was built in 2010 on a lot size of 0.423.

Welcome to 19708 Prospect Place, an impressive Walnut estate where dramatic architecture, flexible living spaces, expansive grounds, and beautiful views come together in one exceptional residence. From the moment you enter, the home immediately offers something special. Two versatile rooms positioned just off the entry provide endless possibilities—create an elegant tea room, sophisticated home office, private library, reading lounge, or personalized retreat. These thoughtfully positioned spaces allow the next owner to shape the home around their own lifestyle. Continue inside and the home opens dramatically into the formal dining room, where soaring ceilings create an impressive sense of volume and grandeur. Abundant natural light, expansive windows, and generous proportions give the interior an open and airy atmosphere while creating a beautiful setting for intimate dinners, holiday gatherings, and large-scale entertaining. Offering approximately 4,010 square feet of living space with 4 bedrooms and 4 bathrooms, the residence provides exceptional flexibility for modern living, entertaining, working from home, and multigenerational needs. Outside, the property becomes its own private retreat. Situated on an approximately 18,400-square-foot lot—nearly half an acre—the expansive grounds offer the space and privacy increasingly difficult to find. Enjoy the swimming pool, generous outdoor entertaining areas, and beautiful views that create an impressive backdrop from daytime gatherings to evenings under the stars. Large windows throughout the home connect the interiors with the surrounding scenery, while the combination of soaring ceilings, substantial room dimensions, flexible spaces, and expansive outdoor areas gives the property a true estate-like presence. 19708 Prospect Place brings together the features luxury buyers value most: approximately 4,000 square feet of living space, a huge lot, beautiful views, dramatic high ceilings, a private pool, versatile bonus spaces, privacy, and exceptional indoor-outdoor entertaining potential. A distinctive Walnut residence offering the space to live comfortably, the flexibility to make it your own, and the setting to create something truly special.

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Open House

10/3/2026 1:00 PM - 4:00 PM
19708 Prospect Place Walnut, CA
* Some states or local ordinances may prohibit Open Houses at this time, please confirm with your Weichert agent or local rep to confirm

Single Family Pending

Price

$ 2,590,000

Bedrooms

4

Full Bath

4

Property Type

Single Family

Taxes

$ 0

Style

Lot Size

0.423

Year Built

2010

Town/City

Walnut

County/Region

Los Angeles

MLS | Web ID

TR26203496

Days on Market

44

Features
General
Living Area 4010
Sewer Public Sewer
Heating Central
Cooling Central Air
Possession Close Of Escrow
Appliances 6 Burner Stove Built-In Range Dishwasher Gas Cooktop Tankless Water Heater
HOA Fee 0
Garage Spaces 3
Pool Features Private
Exclusions Staging furnitures
Year Built 2010
View City Lights Hills Landmark Mountain(s) Neighborhood
Stories Count 2
Levels Two
Property Subtype Single Family Residence
Community Features Horse Trails
County Los Angeles
New Construction false
Property Type Residential
HOA false
Attached Garage true
Garage Y/N true
Full Baths 4
Special Listing Conditions Standard
Status Pending
Directions From the 60 Exit off Grand Ave. Go North turn Left on Amar Rd. turn Right on Lemon turn Right on Highland Terrace turn Right on Arroyo Crossing turn Right on Smoke Tree Pl. turn Right on Prospect Pl. Subject property on left in the cul-de-sac
City Walnut
Entry Location 1
Senior Community Y/N false
High School District Rowland Unified
Number Of Units Total 1
MLS Area 668 - Walnut
Lot Size Units Square Feet
Lot Size Square Feet 18427
Listing Terms Cash Conventional
Property Attached Y/N false
Land Lease Y/N false
Additional Parcels Y/N false
Lease Considered Y/N false
Virtual Tour https://www.facebook.com/reel/1736679034227159 https://www.facebook.com/reel/1736679034227159
Structure Type House
Living Area Units Square Feet
Standard Status Pending
Occupancy Type Owner
Year Built Source Public Records
Tax Lot 210
Property Sub Type Additional Single Family Residence
Expected Active Date 2026-09-18
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Interior
Interior Amenities Built-in Features Balcony High Ceilings In-Law Floorplan Living Room Deck Attached Pantry Storage Two Story Ceilings Bar Bedroom on Main Level Loft Main Level Primary Multiple Primary Suites Primary Suite Walk-In Pantry Walk-In Closet(s)
Fireplace Features Family Room
Total Stories 2
Common Walls End Unit No Common Walls
Air Conditioning Y/N true
Heating Y/N true
Fireplace Y/N true
Laundry Features Laundry Room Upper Level
Total Bedrooms 4
Entry Level 1
Main Level Bedrooms 1
Main Level Bathrooms 1
Total Baths 4
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Exterior
Lot Features 0-1 Unit/Acre
Water Source Public
Total Parking 3
Lot Size Area 18427
Lot Size Acres 0.423
Private Pool true
Lot Size Source Assessor
Horse Amenities Riding Trail
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* Excluded Features
List By
Michael Chen

Listing Agent

Re/Max Galaxy

Broker

mikechen@altruasia.com

Email

Affordability Calculator

$16,354
Per Month
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Monthly Principal & Interest
$16,354
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Default based on a 30-year fixed rate of 6.49% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Your individual rate may vary. Rates may differ for FHA, VA or jumbo loans.
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Nearby
4827338 Elementary School
4827337 Middle School
Unknown High School High School
Pricing History
DatePricePrice ChangeDescription
9/18/2026$2,590,000 Listed Price

Map


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19708 Prospect Place, Walnut, CA, 91789 is a Single Family Home for sale at $2,590,000 with 4,010 sqft and a lot size of 0.423. 19708 Prospect Place has 4 bedrooms, 4.0 baths, and was built in 2010. The property's zip code is 91789 which is in Walnut, CA