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Sold on 11/10/2026
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19708 Prospect Pl, Walnut, CA 91789

$2,520,000

Last sold 11/10/2026 after 81 Days

  • 4

    bed

  • 4

    bath

  • 4,010

    Sqft ($628/Sqft)

House not for sale

About 19708 Prospect Pl

Property type House
Year built 2010
HOA fee $0/month
Lot size 0.42 Acre
Movoto estimate
Parking 3 garage spaces
Property 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 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.
Listed by
Listing Agent - Michael Chen
Listing Agent Contact: 626-818-5808
Listing Office - RE/MAX Galaxy
Source: CRMLS mls logo
MLS#TR26203496 • last updated 18 hours ago
Movoto checked CRMLS for data 9 minutes ago
Overview
Levels/Style Two, House
Type Residential
SubType Single Family Residence
Virtual Tour N/A
Status Closed
Living Area 4010
Lot Size (Acres) 0.423
Lot Size (SqFt) 18427
Year Built 2010
Interior
Total # of Bathrooms 4
# Full Baths 4
Total # of Bedrooms 4
Appliances 6 Burner Stove, Gas Cooktop, Built-In Range, Tankless Water Heater, Dishwasher
Interior Features Bar, Balcony, Built-in Features, High Ceilings, Living Room Balcony, Pantry, Living Room Deck Attached, Two Story Ceilings, Storage, In-Law Floorplan
Exterior
# Parking Spaces 3
# Garage Spaces 3
Lot Description 0-1 Unit/Acre
Amenities / Utilities
Fireplaces Family Room
Sewer/ Septic Public Sewer
Water Source Public
Pool Private
Location
View Mountain(s), City Lights, Landmark, Neighborhood, Hills
County Los Angeles
Community Features Horse Trails
Neighborhood Three Oaks
High School District Rowland Unified
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
APN 8735071022
$2.49M
Range: $2.31M-$2.67M
Last 30 days 
  • Nov 2026
    mls logo MLS # TR26203496
  • Nov 10, 2026 Sold
    $2,520,000 (-2.7%)
  • Sep 30, 2026 Pending
    —
  • Aug 21, 2026 Listed
    $2,590,000 (+12.7%)
  • Nov 2018
    mls logo MLS # OC18188410
  • Nov 17, 2018 Expired
    —
  • Aug 7, 2018 Listed
    $2,299,000
  • Aug 7, 2018 Listed
    $2,299,000 (+5.5%)
  • Nov 2017
    mls logo MLS # CV17176900
  • Nov 1, 2017 Expired
    —
  • Aug 2, 2017 Listed
    —
  • Aug 1, 2017 Hold
    —
  • Apr 20, 2017 Listed
    $2,180,000
  • Apr 20, 2017 Listed
    $2,180,000 (-5.2%)
  • Aug 2017
    mls logo MLS # CV17084928
  • Aug 31, 2017 Hold
    —
  • Aug 31, 2017 Listed
    —
  • Aug 21, 2017 Hold
    —
  • Aug 4, 2017 Listed
    —
  • Aug 1, 2017 Hold
    —
  • Apr 20, 2017 Listed
    $2,299,000
  • Apr 20, 2017 Listed
    $2,299,000
  • Year Property taxes Tax assessment
  • 2024
    $22,705 +3.5%
    $1,631,411 +2.0%
  • 2023
    $21,942 +2.5%
    $1,599,423 +2.0%
  • 2022
    $21,401 +2.0%
    $1,568,063 +2.0%
  • 2021
    $20,977 +1.3%
    $1,537,317
  • 2020
    $20,709 +5.0%
    $1,537,317 +3.06%
  • 2018
    $19,724 +1.3%
    $1,491,721 +4.04%
  • 2017
    $19,473 +3.9%
    $1,433,798 +2.0%
  • 2016
    $18,745 +4.0%
    $1,405,685
  • 2015
    $18,017
    —
  • 19708 Prospect Pl
    $2.52M
  • —
  • 91789
    $1.35M 0% y/y
  • Walnut
    $1.39M +2% y/y
No chart available
Statistics calculated by Movoto
Est. value Bed/bath Sqft mi
19718 Prospect Pl, Walnut, CA 91789 $2,688,300 4/5 4,473 0.02
19709 Prospect Pl, Walnut, CA 91789 $2,488,700 6/5 4,248 0.02
19728 Prospect Pl, Walnut, CA 91789 $2,477,400 6/5 4,520 0.03
19719 Prospect Pl, Walnut, CA 91789 $2,841,700 5/4 5,377 0.03
19729 Prospect Pl, Walnut, CA 91789 $2,200,400 4/4 3,413 0.04
19738 Prospect Pl, Walnut, CA 91789 $2,397,300 4/4 4,166 0.04
19739 Prospect Pl, Walnut, CA 91789 $2,411,900 6/5 4,324 0.05
19748 Prospect Pl, Walnut, CA 91789 $2,471,100 6/5 4,298 0.06

Estimated values are based on public record data and automated valuation models. Values are not guaranteed and may not reflect current market conditions.

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Source: GreatSchools.org © 2026. All rights reserved.

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The real estate listing data marked with this icon comes from the IDX program of the CRMLS Multiple Listing Service™ system.
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