19878 E Round Hill Ln, Walnut, CA 91789
Property image
Property image
SOLD
JUN 24, 2026

19878 E Round Hill Ln
Walnut, CA 91789

  • 6 Beds
  • 5.5 Baths
  • 3,967 sqft (on 0.43 acres)

$2,056,528

Last Sold: Jun 24, 2026
$518/sqft
Est. Refi. Payment $12,463/mo*
Refinance Your Home

$2,056,528

Last Sold: Jun 24, 2026
$518/sqft
Est. Refi. Payment $12,463/mo*
Refinance Your Home
6 Beds
5.5 Baths
3,967 sqft
(on 0.43 acres)

Home Value

Trulia Estimate
$2.19M
Since last month
Decreased$67K (-3%)
Since last year
Decreased$430K (-16.4%)
Since last sale
Increased$140K (+6.8%)
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 +126% in the last 10 years
MonthEstimated value
2026
August 2026$2.2M
July 2026$2.26M
June 2026$2.11M
May 2026$2.09M
April 2026$2.09M
March 2026$2.1M
February 2026$2.07M
January 2026$2.67M
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
1050 N High Knoll Ln, Walnut, CA
0.37
Single-Family Home
$2,350,000
06/30/26
6
4.5
4,330
1279 Waterbrook Cir, Walnut, CA
0.36
Single-Family Home
$2,800,000
09/02/25
5
5.5
4,529
745 El Vallencito Dr, Walnut, CA
0.55
Single-Family Home
$1,780,000
09/24/25
6
4
3,945
953 N Hunters Hill Dr, Walnut, CA
0.20
Single-Family Home
$1,838,000
09/18/25
3
3
2,635
19710 Quail Ridge Cir, Walnut, CA
0.50
Single-Family Home
$2,283,000
12/17/25
6
7.5
5,884
20425 Prestina Way, Walnut, CA
0.54
Single-Family Home
$1,650,000
02/13/26
4
4
3,979
753 El Vallencito Dr, Walnut, CA
0.53
Single-Family Home
$2,190,000
08/11/26
4
3
3,479
20329 Rim Ridge Rd, Walnut, CA
0.34
Single-Family Home
$1,505,000
02/11/26
4
3
2,543
1110 N Short Cir, Walnut, CA
0.62
Single-Family Home
$1,800,000
04/07/26
5
3
2,755

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
873 N White Horse Cir, Walnut, CA 91789
0.13
$1,813,300
4
3
2,635
Off Market
19910 Tennessee Trl, Walnut, CA 91789
0.16
$5,280,000
8
9
9,094
For Sale
953 N Hunters Hill Dr, Walnut, CA 91789
0.20
$1,826,800
3
3
2,635
Off Market
905 N Bridle Path Ln, Walnut, CA 91789
0.21
$1,850,000
4
4
3,344
For Sale
876 Colt Ln, Walnut, CA 91789
0.18
$4,556,700
6
6
8,251
Off Market
755 Pinto Cir, Walnut, CA 91789
0.27
$992,700
3
2
1,505
Off Market
851 Barcelona Pl, Walnut, CA 91789
0.28
$1,243,500
3
2.5
2,498
Off Market
863 Barcelona Pl, Walnut, CA 91789
0.28
$1,428,100
4
3
2,088
Off Market
20008 E Monarch Ct, Walnut, CA 91789
0.26
$2,889,999
5
4.5
5,158
For Sale
703 Pinto Cir, Walnut, CA 91789
0.33
$1,069,200
4
2.5
1,871
Off Market
19579 E Mira Loma Way, Walnut, CA 91789
0.34
$1,381,500
4
2.5
2,498
Off Market
705 Flint Spear Rd, Walnut, CA 91789
0.32
$1,616,600
5
4.5
2,510
Off Market

Local Information

  • Map ViewExplore the area around 19878 E Round Hill Ln.
  • Schools1 Elementary School1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

Home Highlights

Property Type
Single-Family Home
Year Built
1986
Lot Size
0.43 acres
Living Area
3,967 sqft
Price/Sqft
$518/sqft
Parking
Garage

About this House

WALNUT SINGLE STORY EXECUTIVE POOL HOME-RARE FIND-nestled on a large 18,793 sq ft, flat lot with panoramic views of the hills,lights & valleys. Three large, well appointed bedrooms with three bathrooms with upgraded Toto bidet toilets, and one newly remodeled bathroom. Cathedral and high ceilings throughout the home with large open family and formal living rooms with centrally located duo fireplace. Affords a formal dining room and separate breakfast eating room. The gourmet kitchen has a stainless steel Jennair double convection oven and built-in microwave. Bright & cheery home with loads of windows and light throughout. Huge master bedroom suite, with walk-in closet, sitting area and separate shower and bathtub with duo sinks sits at one wing of the home. Other two bedrooms opposite end of home for maximum privacy. Backyard is an entertainers delight with pool/spa, orchard with 12 mature fruit trees, a rose garden. Large front yard was professionally designed with expensive hard scape and landscape throughout.Great bonus area in spacious three car garage can be finished into extra living space. Belongs to the Walnut Blue Ribbon schools & close to schools, shopping, churches & frwy in a quiet, safe and very desirable neighborhood, on a cul-de-sac.
Upgrades - New WIndows - New Paint - New Kitchen
19878 E Round Hill Ln, Walnut, CA 91789 is a 6 bedroom, 6 bathroom, 3,967 sqft single-family home built in 1986. It last sold for $2,056,528 on Jun 24, 2026. It is currently off market. The Trulia Estimate is $2,186,400, with a rent estimate of $7,371/month.

Home Details for 19878 E Round Hill Ln

Interior Features

Heating & Cooling
Heating: Forced Air, Electric, GasAir ConditioningCooling System: CentralHeating Fuel: Forced Air
Levels, Entrance, & Accessibility
Stories: 1
Fireplace & Spa
Hot Tub or Spa

Exterior Features

Exterior Home Features
Roof: TileDeckExterior: Stucco, Cement ConcreteLawnPatioSprinkler System
Pool
Pool
Parking & Garage
GarageParking Spaces: 3Parking: Garage Attached

Property Information

Year Built
Year Built: 1986Year Updated: 2013
Property Type / Style
Property Type: Single Family Home

Price & Status

Price
Price Per Sqft: $518/sqft

Community

Units in Building: 1

Lot Information

Lot Area: 0.43 acres

Price and Tax history

DateEventPrice
Jun 24, 2026
Source: N/A
Sold
$2,056,528
Dec 10, 2012
Source: N/A
Sold
$888,000
Nov 30, 2012
Source: Agent Provided
Pending
$928,000
Nov 4, 2012
Source: Agent Provided
Listed For Sale
$928,000

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

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

  • 30 % 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

LGBTQ Local Legal Protections

Frequently asked questions about 19878 E Round Hill Ln

  • What is 19878 E Round Hill Ln estimated to be worth?
    Trulia's estimated value for 19878 E Round Hill Ln in Walnut, CA is $2,186,400.
  • What is the price history for 19878 E Round Hill Ln?
    19878 E Round Hill Ln in Walnut, CA last sold for $2,056,528 in June 2026.
  • 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 19878 E Round Hill Ln have air conditioning?
    Yes, 19878 E Round Hill Ln in Walnut, CA has air conditioning.
  • Does 19878 E Round Hill Ln have a pool?
    Yes, 19878 E Round Hill Ln in Walnut, CA has a pool.

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