19708 Prospect PL
Walnut, CA, 91789
$2,590,000
4 Beds
4 Baths
4,010 SqFt
0.42 Acres
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MLS #TR26203496 image #0
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.

Property Details

Price:
$2,590,000
MLS #:
TR26203496
Status:
Pending
Beds:
4
Baths:
4
Type:
Single Family
Subtype:
Single Family Residence
Neighborhood:
668walnut
Listed Date:
Sep 18, 2026
Finished Sq Ft:
4,010
Lot Size:
18,427 sqft / 0.42 acres (approx)
Year Built:
2010
Pool668 – Walnut668walnutRowland UnifiedNeighborhood

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Schools

School District:
Rowland Unified

Interior

Appliances
DW, GS, BIR, _6BS, TW
Bathrooms
4 Full Bathrooms
Cooling
CA
Heating
CF
Interior Features
BI, ST, BAR, LRBA, LRDA, PTRY, TSCE, BL, HCEL, ILFP
Laundry Features
IR, UL
Levels
U
Main Level Bathrooms
1
Main Level Bedrooms
1

Exterior

Attached Garage YN
1
Common Walls
EU, NCW
Community Features
HRS
Garage Spaces
3
Parking Spots
3
Parking Total
3
View
CI, HI, LM, MT, NE

Financial

Map

Community

Market Summary

Current real estate data for Single Family in Walnut as of Oct 02, 2026
126
Single Family Listed
53
Avg DOM
440
Avg $ / SqFt
$1,236,498
Avg List Price

Property Summary

    19708 Prospect PL Walnut CA is a Single Family for sale in Walnut, CA, 91789. It is listed for $2,590,000 and features 4 beds, 4 baths, and has approximately 4,010 square feet of living space, and was originally constructed in 2010. The current price per square foot is $646. The average price per square foot for Single Family listings in Walnut is $440. The average listing price for Single Family in Walnut is $1,236,498.

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19708 Prospect PL
Walnut, CA