About This Home

This 4-bedroom, 4-bathroom single family at 19708 Prospect in Walnut, CA is listed for $2,590,000 ($646 per sqft). Built in 2010, the home offers 4,010 sqft of living space on a 0.42 acres lot.

Key Features

  • Built in 2010
  • 0.42 acre lot
  • 2 stories
  • 3 parking spaces
  • Private pool
  • Fireplace

Property Details

2 stories
4 full
3-car garage
2010

Amenities

PoolFireplaceViewA/C
Listing Description

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 squ

are 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.

Monthly Cost Estimate

$13,852/mo

20% down · 6.5% · 30 years

Principal$1,873
Interest$11,223
Insurance$755

Estimates only. Actual payments may vary.

Location

19708 Prospect

Walnut, CA 91789

Features & Amenities

Interior Features

BarBalconyBuilt-in FeaturesHigh CeilingsLiving Room BalconyPantryLiving Room Deck AttachedTwo Story CeilingsStorageIn-Law Floorplan

Property Details

Views

HillsCity

Pool Features

Pool

Outdoor Features

Deck

Heating

Central

Cooling

Central Air

Appliances

6 Burner StoveGas CooktopBuilt-In RangeTankless Water HeaterDishwasher

Questions & Answers

This 4-bedroom, 4-bathroom single family at 19708 Prospect is listed at $2,590,000 ($646/sqft). The estimated monthly payment is $13,851 based on 20% down, a 30-year loan at 6.5% interest, estimated insurance.

Key features include: Built in 2010, 0.42 acre lot, 2 stories, 3 parking spaces, Private pool, Fireplace. Interior Features: Bar, Balcony, Built-in Features.

This property is listed by Michael Chen and can be reached at 6268185808.

MC

Michael Chen

License 01913609

Agent at real estate 100, inc.

(626) 818-5808

Listed by real estate 100, inc. · Broker phone: (909) 861-9985

MLS# TR26203496· Source: California Regional Multiple Listing Service, Inc· 9 days on PropertySimple

Copyright © 2026 California Regional Multiple Listing Service, Inc. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.

19708 Prospect, Walnut, CA 91789

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