$407,900
- 3 Beds
- 2.5 Baths
- 1,998 sqft
421 Harmon Dr, Plano, TX 75075
Est. Refi. Payment $2,816/mo*
Refinance Your HomeHome Value
Trulia Estimate
$408KSince last month
Decreased$4K (-0.9%)Since last year
Decreased$25K (-5.8%)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 +109% in the last 10 years
| Month | Estimated value |
|---|---|
2026 | |
| October 2026 | $407K |
| September 2026 | $408K |
| August 2026 | $411K |
| July 2026 | $411K |
| June 2026 | $416K |
| May 2026 | $422K |
| April 2026 | $424K |
| March 2026 | $423K |
| February 2026 | $421K |
| January 2026 | $412K |
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 |
|---|---|---|---|---|---|---|---|
0.04 | Townhouse | - | 07/14/26 | 3 | 2.5 | 2,041 | |
0.36 | Townhouse | - | 05/07/26 | 3 | 2.5 | 2,071 | |
0.31 | Townhouse | - | 04/09/26 | 2 | 2.5 | 1,672 | |
0.57 | Townhouse | - | 12/22/25 | 3 | 2.5 | 2,192 | |
0.52 | Townhouse | - | 02/13/26 | 3 | 2.5 | 1,739 | |
0.52 | Townhouse | - | 02/25/26 | 3 | 2.5 | 1,739 | |
0.52 | Townhouse | - | 02/26/26 | 3 | 2.5 | 1,739 | |
0.54 | Townhouse | - | 01/29/26 | 3 | 2.5 | 1,764 | |
0.55 | Townhouse | - | 03/20/26 | 3 | 3.5 | 2,213 | |
0.55 | Townhouse | - | 11/10/25 | 3 | 3.5 | 2,213 |
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 |
|---|---|---|---|---|---|---|
0.00 | $401,800 | 2 | 3 | 1,822 | Off Market | |
0.01 | $427,000 | 3 | 2.5 | 2,019 | Off Market | |
0.01 | $405,000 | 3 | 2.5 | 2,041 | For Sale | |
0.01 | $409,200 | 3 | 2.5 | 2,056 | Off Market | |
0.01 | $424,600 | 3 | 3 | 2,070 | Off Market | |
0.01 | $421,100 | 3 | 2.5 | 1,914 | Off Market | |
0.01 | $412,600 | 2 | 2.5 | 1,901 | Off Market | |
0.02 | $411,400 | 3 | 3 | 2,008 | Off Market | |
0.02 | $386,200 | 2 | 2.5 | 1,825 | Off Market | |
0.02 | $413,500 | 3 | 2.5 | 1,915 | Off Market | |
0.02 | $412,600 | 3 | 3 | 1,931 | Off Market | |
0.02 | - | 3 | 3 | 1,986 | Off Market | |
0.02 | $411,200 | 3 | 2.5 | 2,000 | Off Market | |
0.02 | $402,700 | 3 | 3 | 1,943 | Off Market | |
0.03 | $420,300 | 3 | 3 | 1,962 | Off Market | |
0.03 | $378,900 | 2 | 2 | 1,852 | Off Market | |
0.03 | - | Studio | - | - | Off Market | |
0.03 | $409,200 | 3 | 2.5 | 2,049 | Off Market | |
0.03 | $412,600 | 3 | 2.5 | 2,100 | Off Market | |
0.03 | $395,500 | 2 | 3 | 1,901 | Off Market |
Local Information
-- mins to
Home Highlights
Townhouse
Built in 2018
1,998 sqft
$204/sqft
Garage
About this House
END CONDITION HOME!!! The contemporary charm of this sophisticated home will enchant you from the moment you open the door. Conveniently located at 75 and George Bush, this community offers endless possibilities for commutability while keeping smart design and functional style in mind. The warm and inviting gourmet kitchen with stainless appliances and custom cabinets, beckons for the entertaining to begin. The luxurious upstairs master suite is complete with an oversized walk in shower, an expansive master closet, and a walk-out balcony made to bring the outside in. Modern and innovative, yet classic and timeless, this home is sure to be the one to beat.
421 Harmon Dr, Plano, TX 75075 is a 3 bedroom, 3 bathroom, 1,998 sqft townhouse built in 2018. This property is not currently displayed as for sale or rent on Trulia. The Trulia Estimate is $407,900, with a rent estimate of $2,785/month.
Home Details for 421 Harmon Dr
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Heating & Cooling Heating: Forced Air, GasAir ConditioningCooling System: CentralHeating Fuel: Forced Air |
Levels, Entrance, & Accessibility Stories: 2Floors: Tile, Carpet, Hardwood |
Interior Details Number of Rooms: 5Types of Rooms: Walk In Closet, Family Room |
Appliances & Utilities Cable ReadyDishwasherMicrowave |
Fireplace & Spa Fireplace |
Windows, Doors, Floors & Walls Double Paned Windows |
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Exterior Home Features Roof: CompositionExterior: BrickFoundation Type: SlabPatioPorchSprinkler System |
Parking & Garage GarageParking Spaces: 2Parking: Garage Attached |
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Year Built Year Built: 2018 |
Property Type / Style Property Type: TownhouseArchitecture: Contemporary |
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Lot Area: 1873 sqft |
Price and Tax history
| Date | Event | Price |
|---|---|---|
May 1, 2019 Source: Agent Provided | ListingRemoved | $335,000 |
Apr 9, 2019 Source: Agent Provided | Pending | $335,000 |
Mar 20, 2019 Source: Agent Provided | PriceChange | $335,000 Price decreased by 1% |
Mar 2, 2019 Source: Agent Provided | PriceChange | $340,000 Price decreased by 4% |
Dec 4, 2018 Source: Agent Provided | Listed For Sale | $353,565 |
| Year | Property tax | Tax assessment |
|---|---|---|
| 2025 | $5,684 | $447,167 |
Home facts updated by county records
Market trends in Plano
Last updated September 2026
Avg. sale price
$516K
$15KMoM
Sale-to-List Price
98.4%
0.1%MoM
Price per sq ft
$219
$2MoM
Available listings
892
85MoM
Around this home
What Locals Say about Plano
This October
Trick-or-Treat Score
Built from what locals say about this neighborhood.- 89% say there are sidewalks
- 71% say there's holiday spirit
- 44% say neighbors are friendly
Trulia Trick or TreatStart Ghost Hunt
At least 1971 Trulia users voted on each feature.
90 % Say it's dog friendly
89 % Say there are sidewalks
85 % Say car is needed
81 % Say parking is easy
71 % Say it's quiet
71 % Say there's holiday spirit
69 % Say yards are well-kept
68 % Say people would walk alone at night
62 % Say streets are well-lit
60 % Say kids play outside
52 % Say they plan to stay for at least 5 years
50 % Say there's wildlife
49 % Say it's walkable to grocery stores
45 % Say it's walkable to restaurants
44 % Say neighbors are friendly
30 % Say there are community events
Sourced by Trulia users. Learn more about our methodology.
LGBTQ Local Legal Protections
LGBTQ Local Legal Protections
Frequently asked questions about 421 Harmon Dr
- What is 421 Harmon Dr estimated to be worth?Trulia's estimated value for 421 Harmon Dr in Plano, TX is $407,900.
- Is Plano a buyer's or seller's market?Plano is currently a buyer's market, based on recent for-sale activity.
- What's the median sale price in Plano?The median sale price in Plano is $516K. That is down $15K from the prior month.
- What do residents say about Plano?Residents describe Plano, TX as dog-friendly, pedestrian-friendly, and easy to park in. See recently sold homes in Plano, TX.
- Does 421 Harmon Dr have air conditioning?Yes, 421 Harmon Dr in Plano, TX has air conditioning.
- Does 421 Harmon Dr have a garage?Yes, 421 Harmon Dr in Plano, TX has a garage.

