19729 Prospect Pl, Walnut, CA 91789
Property image
Property image
OFF MARKET

19729 Prospect Pl
Walnut, CA 91789

  • 4 Beds
  • 4 Baths
  • 3,413 sqft

$2,373,600

Trulia Estimate
as of Aug 14, 2026
Est. Refi. Payment $14,361/mo*
Refinance Your Home

$2,373,600

Trulia Estimate
as of Aug 14, 2026
Est. Refi. Payment $14,361/mo*
Refinance Your Home
4 Beds
4 Baths
3,413 sqft

Home Value

Trulia Estimate
$2.37M
Since last month
Decreased$4K (-0.2%)
Since last year
Increased$42K (+1.8%)
Since last sale
Increased$724K (+43.9%)
Learn more about this home's value by checking out its Trulia Estimate, the value of nearby homes, and how much similar homes have sold for.

Trulia Estimate

The of this home's value increased by +30% in the last 10 years
MonthEstimated value
2026
August 2026$2.37M
July 2026$2.39M
June 2026$2.38M
May 2026$2.37M
April 2026$2.39M
March 2026$2.37M
February 2026$2.34M
January 2026$2.24M
2025
2024
2023
2022
2021
2020
2019
2018
2017
2016

Comparable sales

These are recently sold homes that have a similar location or other similar features to this home, like bedrooms, bathrooms, and square footage. Get a sense of the expected prices in the area by viewing these homes.
Address
Distance
Property Type
Sold Price
Sold Date
Bed
Bath
Sqft
19878 Smoketree Pl, Walnut, CA
0.16
Single-Family Home
$2,620,000
11/18/25
5
4.5
3,972
19679 Highland Terrace Dr, Walnut, CA
0.12
Single-Family Home
$2,730,000
05/29/26
4
5
4,298
19735 Arbor Ridge Dr, Walnut, CA
0.23
Single-Family Home
$2,200,000
04/02/26
5
4.5
3,563
19803 Moon Shadow Cir, Walnut, CA
0.38
Single-Family Home
$1,768,000
03/06/26
5
3
2,877
19759 Alpine Crest Rd, Walnut, CA
0.40
Single-Family Home
$1,980,000
06/12/26
5
3
3,182
19458 Raptor Ct, Walnut, CA
0.56
Single-Family Home
$2,450,000
04/23/26
4
4.5
4,404
19933 Hidden Springs Rd, Walnut, CA
0.62
Single-Family Home
$1,790,000
04/09/26
5
3
2,867
19599 Highland Terrace Dr, Walnut, CA
0.20
Single-Family Home
$2,600,000
10/10/25
6
6
4,818
1010 Hooper Dr, West Covina, CA
0.64
Single-Family Home
$1,638,888
01/23/26
4
4
3,661
19852 Moon Shadow Cir, Walnut, CA
0.46
Single-Family Home
$2,180,000
03/16/26
5
3
3,015

Nearby home prices

Get a sense of expected prices in the area by checking the value of nearby homes.
Address
Distance
Price
Bed
Bath
Sqft
Status
19718 Prospect Pl, Walnut, CA 91789
0.04
$3,221,900
4
4.5
5,610
Off Market
19759 Arroyo Crossing Dr, Walnut, CA 91789
0.09
$2,771,900
4
5
4,498
Off Market
19679 Highland Terrace Dr, Walnut, CA 91789
0.12
$2,730,000
4
5
4,298
Recently Sold
19709 Highland Terrace Dr, Walnut, CA 91789
0.11
$2,848,000
4
5
4,498
For Sale
19739 Highland Terrace Dr, Walnut, CA 91789
0.11
$2,552,800
4
4.5
4,404
Off Market
19759 Highland Terrace Dr, Walnut, CA 91789
0.12
$2,372,000
5
4.5
4,718
Off Market
19878 Smoketree Pl, Walnut, CA 91789
0.16
$2,620,000
5
4.5
3,972
Recently Sold
19599 Highland Terrace Dr, Walnut, CA 91789
0.20
$2,577,700
6
6
4,818
Off Market
19579 Mulberry Dr, Walnut, CA 91789
0.21
$3,156,800
6
7
5,701
Off Market
19735 Arbor Ridge Dr, Walnut, CA 91789
0.23
$2,200,000
5
4.5
3,563
Recently Sold
19539 Mulberry Dr, Walnut, CA 91789
0.28
$2,855,100
6
5.5
5,083
Off Market
19529 Mulberry Dr, Walnut, CA 91789
0.30
$3,413,900
6
6.5
5,897
Off Market

Local Information

  • Map ViewExplore the area around 19729 Prospect Pl.
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Commute Destination

Home Highlights

Property Type
Single-Family Home
Year Built
2010
Living Area
3,413 sqft
Price/Sqft
$695

About this House

Elegant, Mediterranean architecture, Entertainer's Paradise. Enjoy this unique, high above the city, middle of cul-de-sac home overlooking mountains & city views. Gorgeous Views of 180 DEGREE Hills and City Lights VIEWS!!! Deck with a Gazebo, fish pond with a rock slide water fountain, built in BBQ. Very open floor plan with plenty of sunshine. Large & private Formal Living & huge Family Room has fire places, beautiful mountain view & is open to the kitchen. Gourmet kitchen offers granite island & stainless steel app. Formal dining room has access to an outdoor court yard with a sitting area and mature fruit trees. An impressive staircase with maple handrail and wrought iron spindles leads to a second floor with 2 bedrooms & full bath. Additional dining room that can be used as a den with built in cabinets & is open to the large & manicured back yard . Master suit features a hugh walk in dress room with a window, a SPA like luxurious Jacuzzi & with hers/his vanities. It faces the backyard with fabulous mountain views. One Bedroom with a bathroom & Laundry Room downstairs. Close to Mount San Antonio, Cal Poly Pomona Colleges, award winning Walnut school district. Near Park, Library, Senior/Teen centers Walking Trails & Village. Access to 60, 57 & 10 frwys.
19729 Prospect Pl, Walnut, CA 91789 is a 4 bedroom, 4 bathroom, 3,413 sqft single-family home built in 2010. It last sold for $1,650,000 on Mar 9, 2015. It is currently off market. The Trulia Estimate is $2,373,600, with a rent estimate of $6,471/month.

Home Details for 19729 Prospect Pl

Interior Features

Heating & Cooling
Heating: OtherAir ConditioningCooling System: CentralHeating Fuel: Other
Interior Details
Types of Rooms: Walk In Closet, Family Room, Master Bath, Pantry, Workshop
Fireplace & Spa
Fireplace
Levels, Entrance, & Accessibility
Floors: Other

Exterior Features

Exterior Home Features
Roof: OtherExterior: Other
Parking & Garage
Parking Spaces: 3

Property Information

Year Built
Year Built: 2010Year Updated: 2010
Property Type / Style
Property Type: Single Family HomeArchitecture: Other

Lot Information

Lot Area: 9931 sqft

Price and Tax history

DateEventPrice
Mar 9, 2015
Source: N/A
Sold
$1,650,000
Mar 9, 2015
Source: Agent Provided
PendingToActive
$1,680,000
Feb 17, 2015
Source: Agent Provided
Pending
$1,680,000
Feb 3, 2015
Source: Agent Provided
Listed For Sale
$1,680,000
Jun 17, 2010
Source: N/A
Sold
$1,016,000

Market trends in Walnut

Last updated July 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
—
Sale-to-List Price
—
Price per sq ft
—
Available listings
79
4MoM
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Around this home

What Locals Say about Walnut

At least 124 Trulia users voted on each feature.

  • 88 % Say there are sidewalks

  • 88 % Say parking is easy

  • 81 % Say car is needed

  • 81 % Say yards are well-kept

  • 80 % Say it's dog friendly

  • 75 % Say it's quiet

  • 72 % 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

  • 44 % Say it's walkable to restaurants

  • 44 % Say kids play outside

  • 29 % Say there are community events

Sourced by Trulia users. Learn more about our methodology.
  • Nicholas R.
    "Very quiet neighborhood, not too much traffic, friendly neighbors. very nice and clean parks, that are close by. "
    4
    Flag
  • Angie.duran323
    "There’re lots of trails and long sidewalks in neighborhoods you can walk your dogs along. Sometimes all the dogs start barking at random times of day which is the only annoyance but other than that it’s great!"
    3
    Flag
  • T
    "City Walnut is known to have one the the best hiking trail in Southern California for adults, kids and pets"
    5
    Flag
  • Ronald G.
    "Public transportation is not very good. Especially for seniors living in the city. Stores are not really in walking distance and if you carry items, you will need to stop several times before getting home."
    1
    Flag
  • Ronald G.
    "The neighborhood is nice and people a generally nice. Easy to get around to stores and small shopping in the areas. If you want real shopping you have to leave the city."
    3
    Flag
  • sme2101
    "There are many families in our neighborhood, we have great parks, everyone is friendly and it’s a safe town"
    1
    Flag
  • Leslie a.
    "I lived here for about 6 years and I really enjoy the nature feel, the birds singing and the trails to walk on."
    2
    Flag
  • Fermin L.
    "I have lived here for the past 7 years and is a safe quiet neighborhood, great parks and city wide activities for children and adults, lots of trails to walk."
    1
    Flag
  • Needeposit
    "Living in the area for the last 20 years and in the same home for 12 years. Very safe area and one of the best school systems."
    1
    Flag
  • Ray
    "Great walking trails, very good schools and parks."
    1
    Flag

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Homes for sale near 19729 Prospect Pl

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Off Market Homes Near 19729 Prospect Pl

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Frequently asked questions about 19729 Prospect Pl

  • What is 19729 Prospect Pl estimated to be worth?
    Trulia's estimated value for 19729 Prospect Pl in Walnut, CA is $2,373,600.
  • What is the price history for 19729 Prospect Pl?
    19729 Prospect Pl in Walnut, CA last sold for $1,650,000 in March 2015.
  • Is Walnut a buyer's or seller's market?
    Walnut is currently a seller's market, based on recent for-sale activity.
  • What do residents say about Walnut?
    Residents describe Walnut, CA as pedestrian-friendly, easy to park in, and well-kept. See recently sold homes in Walnut, CA.
  • Does 19729 Prospect Pl have air conditioning?
    Yes, 19729 Prospect Pl in Walnut, CA has air conditioning.
  • How big is the lot at 19729 Prospect Pl?
    The lot at 19729 Prospect Pl in Walnut, CA is about 0.23 acres (9,931 sq ft).