20520 Simon Ct, Walnut, CA 91789
OFF MARKET

$1,554,900

Trulia Estimate
  • 5 Beds
  • 3 Baths
  • 2,786 sqft (on 0.31 acres)

20520 Simon Ct, Walnut, CA 91789

Est. Refi. Payment $10,124/mo*
Refinance Your Home
Currently Off Market - Sold Jul 29, 2016 for $1,053,000

Home Value

Trulia Estimate
$1.55M
Since last month
Decreased$17K (-1.1%)
Since last year
Decreased$13K (-0.8%)
Since last sale
Increased$502K (+47.7%)
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 +45% in the last 10 years
MonthEstimated value
2026
September 2026$1.55M
September 2026$1.55M
August 2026$1.57M
July 2026$1.6M
June 2026$1.62M
May 2026$1.63M
April 2026$1.63M
March 2026$1.63M
February 2026$1.61M
January 2026$1.57M
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
604 El Vallencito Dr, Walnut, CA
0.14
Single-Family Home
$2,050,000
08/21/26
5
3
3,120
650 Big Creek Ln, Walnut, CA
0.37
Single-Family Home
$1,280,000
07/30/26
4
3
2,384
20538 Barnard Ave, Walnut, CA
0.29
Single-Family Home
$1,240,000
08/20/26
4
3
2,188
753 El Vallencito Dr, Walnut, CA
0.24
Single-Family Home
$2,190,000
08/11/26
4
3
3,479
20329 Rim Ridge Rd, Walnut, CA
0.43
Single-Family Home
$1,505,000
02/11/26
4
3
2,543
20425 Prestina Way, Walnut, CA
0.23
Single-Family Home
$1,650,000
02/13/26
4
4
3,979
722 Casa Loma Ln, Walnut, CA
0.18
Single-Family Home
$2,150,000
10/08/25
4
4
3,769
602 Lone Eagle Rd, Walnut, CA
0.33
Single-Family Home
$1,200,000
04/21/26
4
2
1,786
20607 Fuerte Dr, Walnut, CA
0.13
Single-Family Home
$1,000,000
12/12/25
3
2
1,790
20420 Fuerte Dr, Walnut, CA
0.11
Single-Family Home
$1,325,000
06/10/26
3
2
2,028

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
20530 Simon Ct, Walnut, CA 91789
0.02
$1,217,700
4
3
2,378
Off Market
20517 Simon Ct, Walnut, CA 91789
0.03
$1,200,900
3
3
2,378
Off Market
615 Pierre Rd, Walnut, CA 91789
0.04
$1,413,000
4
3
2,878
Off Market
20534 Simon Ct, Walnut, CA 91789
0.04
$1,229,100
3
3
2,175
Off Market
20531 Simon Ct, Walnut, CA 91789
0.04
$1,366,500
4
3
2,378
Off Market
20603 Marcon Dr, Walnut, CA 91789
0.04
$1,354,700
4
4
3,013
Off Market
20504 Simon Ct, Walnut, CA 91789
0.04
$1,560,800
4
3
2,786
Off Market
20535 Simon Ct, Walnut, CA 91789
0.05
$1,428,900
4
4
3,212
Off Market
625 Pierre Rd, Walnut, CA 91789
0.05
$1,674,100
4
3
3,375
Off Market
20527 Simon Ct, Walnut, CA 91789
0.05
$1,161,200
3
3
2,175
Off Market
20503 Simon Ct, Walnut, CA 91789
0.05
$1,528,200
5
4
2,940
Off Market
20503 Simon Ct, Diamond Bar, CA 91789
0.05
$1,534,000
5
4
2,940
Off Market
607 Pierre Rd, Walnut, CA 91789
0.05
$1,093,400
4
3
1,836
Off Market
20529 Simon Ct, Walnut, CA 91789
0.06
$1,282,400
3
3
2,378
Off Market
635 Pierre Rd, Walnut, CA 91789
0.06
$1,639,100
4
3
3,005
Off Market
20611 Marcon Dr, Walnut, CA 91789
0.06
$1,304,500
3
3
2,175
Off Market
20500 Simon Ct, Walnut, CA 91789
0.07
$1,178,600
3
3
2,378
Off Market
651 Pierre Rd, Walnut, CA 91789
0.07
$2,626,700
3
2
1
Off Market
20560 Fuerte Dr, Walnut, CA 91789
0.07
$1,420,900
3
3
2,175
Off Market
670 Pierre Rd, Walnut, CA 91789
0.07
$1,700,600
5
3
3,327
Off Market

Local Information

  • Map ViewExplore the area around 20520 Simon Ct.
  • Schools1 Elementary School1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

Home Highlights

Single-Family Home
Built in 1985
0.31 acre lot
2,786 sqft
$558/sqft
Garage

About this House

Very nice remodeled two story home in Walnut School District. Upgraded throughout with Recessed lights, Crown molding, Wainscoting, Wood laminate flooring, New carpet, New interior paint, Granite counters and more. Great floor plan: Formal living room with vaulted ceiling, Formal dining room with vaulted ceiling, Bright open kitchen, Spacious family room with fireplace. 1 bedroom and 1 full bathroom on the 1st floor. 4 more bedrooms on the 2nd floor. Outside there's a big backyard with plenty of room for children to play, many fruit trees and Gated R.V. Parking. This beautiful home is a short walking distance to Walnut High School and Suzanne Middle School. Close and convenient to shopping, parks, grocery stores, Walnut teen center, Walnut library, Walnut Senior center and freeways.
20520 Simon Ct, Walnut, CA 91789 is a 5 bedroom, 3 bathroom, 2,786 sqft single-family home built in 1985. It last sold for $1,053,000 on Jul 29, 2016. This property is not currently displayed as for sale or rent on Trulia. The Trulia Estimate is $1,554,900, with a rent estimate of $4,654/month.

Home Details for 20520 Simon Ct

Interior Features

Interior Details
BasementTypes of Rooms: Breakfast Nook, Dining Room, Family Room, Laundry Room, Master Bath, Office
Heating & Cooling
Heating: Forced Air, GasAir ConditioningCooling System: CentralHeating Fuel: Forced Air
Levels, Entrance, & Accessibility
Stories: 2Floors: Carpet, Laminate
Appliances & Utilities
DishwasherDisposalDryerMicrowaveRefrigeratorWasher

Property Information

Year Built
Year Built: 1985Year Updated: 1986
Property Type / Style
Property Type: Single Family Home

Exterior Features

Exterior Home Features
Exterior: Brick, Cement ConcreteGardenLawnPorchSprinkler System
Parking & Garage
GarageParking Spaces: 3Parking: Garage Attached

Community

Units in Building: 1

Lot Information

Lot Area: 0.31 acres

Price and Tax history

DateEventPrice
Jul 29, 2016
Source: N/A
Sold
$1,053,000
Jul 21, 2016
Source: Agent Provided
Pending
$1,058,000
Jul 8, 2016
Source: Agent Provided
PriceChange
$1,058,000
Price decreased by 9%
Jun 11, 2016
Source: Agent Provided
PriceChange
$1,168,000
Price decreased by 9%
May 9, 2016
Source: Agent Provided
Listed For Sale
$1,280,000

Market trends in Walnut

Last updated August 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
—
Sale-to-List Price
—
Price per sq ft
—
Available listings
84
5MoM

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 20520 Simon Ct

  • What is 20520 Simon Ct estimated to be worth?
    Trulia's estimated value for 20520 Simon Ct in Walnut, CA is $1,554,900.
  • What is the price history for 20520 Simon Ct?
    20520 Simon Ct in Walnut, CA last sold for $1,053,000 in July 2016.
  • 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 20520 Simon Ct have air conditioning?
    Yes, 20520 Simon Ct in Walnut, CA has air conditioning.
  • Does 20520 Simon Ct have laundry facilities?
    Yes, 20520 Simon Ct in Walnut, CA has in-unit laundry.

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Off Market Homes Near 20520 Simon Ct

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