21 Harper Dr, Allen, TX 75002
Property image
Property image
OFF MARKET

21 Harper Dr
Allen, TX 75002

Heritage Park
  • 4 Beds
  • 2 Baths
  • 2,029 sqft

$383,900

Trulia Estimate
as of Aug 22, 2026
Est. Refi. Payment $2,487/mo*
Refinance Your Home

$383,900

Trulia Estimate
as of Aug 22, 2026
Est. Refi. Payment $2,487/mo*
Refinance Your Home
4 Beds
2 Baths
2,029 sqft

Home Value

Trulia Estimate
$384K
Since last month
Decreased$3K (-0.7%)
Since last year
Decreased$4K (-1%)
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 +49% in the last 10 years
MonthEstimated value
2026
August 2026$384K
July 2026$387K
June 2026$391K
May 2026$394K
April 2026$395K
March 2026$391K
February 2026$387K
January 2026$382K
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
774 Monticello Cir, Allen, TX
0.15
Single-Family Home
-
11/19/25
3
2
1,929
740 Pulitzer Ln, Allen, TX
0.22
Single-Family Home
-
05/12/26
4
2
1,805
760 Rockefeller Ln, Allen, TX
0.13
Single-Family Home
-
01/07/26
3
2
2,297
767 Livingston Dr, Allen, TX
0.18
Single-Family Home
-
09/10/25
3
2
1,836
833 Aylesbury Dr, Allen, TX
0.31
Single-Family Home
-
03/02/26
4
2
2,155
816 Kipling Dr, Allen, TX
0.14
Single-Family Home
-
09/22/25
4
2.5
2,121
734 Yale Dr, Allen, TX
0.33
Single-Family Home
-
01/15/26
4
2
2,083
809 Kipling Dr, Allen, TX
0.10
Single-Family Home
-
05/21/26
4
2.5
2,482
746 Yale Dr, Allen, TX
0.31
Single-Family Home
-
09/26/25
4
2
2,083
755 Monticello Cir, Allen, TX
0.16
Single-Family Home
-
04/30/26
4
2.5
2,848

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
30 Harper Dr, Allen, TX 75002
0.03
$426,300
4
2.5
2,372
Off Market
775 Rockefeller Ln, Allen, TX 75002
0.06
$393,700
3
2.5
2,570
Off Market
806 Kipling Dr, Allen, TX 75002
0.09
$400,200
3
2
1,978
Off Market
810 Parkview Cir, Allen, TX 75002
0.10
$400,200
4
2
1,891
Off Market
809 Kipling Dr, Allen, TX 75002
0.10
-
4
2.5
2,482
Recently Sold
761 Rockefeller Ln, Allen, TX 75002
0.10
$435,200
4
2.5
2,715
Off Market
771 Monticello Cir, Allen, TX 75002
0.12
$400,000
4
2.5
2,669
For Sale
817 Parkview Cir, Allen, TX 75002
0.14
$347,200
3
2
1,759
Off Market
816 Kipling Dr, Allen, TX 75002
0.14
$430,700
4
2.5
2,121
Off Market
765 Monticello Cir, Allen, TX 75002
0.13
$513,500
4
2.5
2,866
Off Market
819 Kipling Dr, Allen, TX 75002
0.15
-
4
2.5
2,749
Recently Sold
803 Cornell Ln, Allen, TX 75002
0.14
$474,700
4
2.5
2,546
Off Market

Local Information

  • Map ViewExplore the area around 21 Harper Dr.
  • Schools1 Elementary School1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

Home Highlights

Property Type
Single-Family Home
Year Built
1992
Living Area
2,029 sqft
Price/Sqft
$189
Parking
Garage

About this House

You will love the cul de sac location of this make-it-your-own home located in sought after Allen ISD. Formal living and dining in the front of the home as well as a family room allow ample square footage for individual and family living. Split bedroom floor plan with owner's suite in the back of the home with ensuite bath. Owner's closet joins the laundry room for ease of use. Three secondary bedrooms have roomy closets. The kitchen has space for everything plus room for everyday dining. Family room is anchored by a corner gas fireplace providing a point of focus and plenty of room for optimal furniture placement. Enjoy the patio and nice backyard just off the living and kitchen. This home is perfect for buyers who love to DIY and want to create a perfect home. Foundation work completed November 2022 & documents in transaction desk. Roof is approximately six years old. Home being sold AS-IS, no repairs. 2023-01-04
21 Harper Dr, Allen, TX 75002 is a 4 bedroom, 2 bathroom, 2,029 sqft single-family home in Heritage Park, built in 1992. It last sold for $0 on Jan 25, 2023. It is currently off market. The Trulia Estimate is $383,900, with a rent estimate of $2,652/month.

Home Details for 21 Harper Dr

Interior Features

Levels, Entrance, & Accessibility
Stories: 1Floors: Carpet
Interior Details
Number of Rooms: 7
Heating & Cooling
Air ConditioningCooling System: Central
Fireplace & Spa
Fireplace

Exterior Features

Exterior Home Features
Roof: CompositionExterior: BrickFoundation Type: SlabPatio
Parking & Garage
GarageParking Spaces: 2Parking: Garage Attached

Property Information

Year Built
Year Built: 1992Year Updated: 2005
Property Type / Style
Property Type: Single Family Home

Community

Units in Building: 1

Lot Information

Lot Area: 8276 sqft

Price and Tax history

DateEventPrice
Jan 25, 2023
Source: Ebby Halliday solds #20219222_75002
Sold
--
Jan 4, 2023
Source: NTREIS #20219222
Pending
$385,000
Dec 24, 2022
Source: NTREIS #20219222
Contingent
$385,000
Dec 13, 2022
Source: NTREIS #20219222
Listed For Sale
$385,000

Market trends in Allen

Last updated July 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
$508K
$833MoM
Sale-to-List Price
99.0%
Price per sq ft
$208
$1MoM
Available listings
450
1MoM

Around this home

Neighborhood Overview

Heritage Park
See Local Highlights
Neighborhood stats provided by third party data sources.

What Locals Say about Heritage Park

At least 22 Trulia users voted on each feature.

  • 95 % Say there are sidewalks

  • 94 % Say car is needed

  • 89 % Say parking is easy

  • 88 % Say it's dog friendly

  • 87 % Say yards are well-kept

  • 82 % Say it's quiet

  • 66 % Say kids play outside

  • 66 % Say there's holiday spirit

  • 63 % Say people would walk alone at night

  • 61 % Say it's walkable to grocery stores

  • 59 % Say they plan to stay for at least 5 years

  • 57 % Say streets are well-lit

  • 52 % Say neighbors are friendly

  • 45 % Say there's wildlife

  • 28 % Say it's walkable to restaurants

  • 26 % Say there are community events

Sourced by Trulia users. Learn more about our methodology.
  • Trulia User
    "Its quiet, beautiful landscape, with a park nearby. "
    0
    Flag
  • Trulia User
    "This is a very safe neighborhood with children of all ages. There is a park that is about a 3 minute walk from the home and lots of trails for families to venture into. "
    0
    Flag
  • Mdelagarza791
    "there is a park right across the street along with a small waterpark. also a small stret hockey rink "
    0
    Flag
  • Paulcbiggs
    "We live in Allen and enjoy all the local shopping and restaurants. Best schools and public services in North Texas "
    2
    Flag

LGBTQ Local Legal Protections

Frequently asked questions about 21 Harper Dr

  • What is 21 Harper Dr estimated to be worth?
    Trulia's estimated value for 21 Harper Dr in Allen, TX is $383,900.
  • What is the price history for 21 Harper Dr?
    21 Harper Dr in Allen, TX last sold in January 2023.
  • Is Allen a buyer's or seller's market?
    Allen is currently a balanced market, based on recent for-sale activity.
  • What's the median sale price in Allen?
    The median sale price in Allen is $508K. That is down $833 from the prior month.
  • Does 21 Harper Dr have air conditioning?
    Yes, 21 Harper Dr in Allen, TX has air conditioning.
  • How big is the lot at 21 Harper Dr?
    The lot at 21 Harper Dr in Allen, TX is about 0.19 acres (8,276 sq ft).

Explore by feature - Pet Friendly

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Explore by feature - Outdoor Space

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