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Harrison Lilly

| Harrison Lilly Realty Dallas | Harrison Lilly Realty | PLACE

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1311 Armstrong Ln , Prosper, TX 75078
$995,000
Est. Payment: $5,122.69/mo
4 Bed
5.5 Bath
4334 Sqft
Status: active | Days on site: 193
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VCR-C15903466 - VCR-C159091383,VCR-C159052275
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House Description

Custom-built two-story home blends comfort, functionality, and elevated style in the desirable Legacy Gardens community in Prosper. An east-facing orientation welcomes morning light into the home. Wood floors, tall ceilings, and a wide foyer set the tone, highlighted by a front staircase with custom black railing. A private study with double doors provides an ideal work-from-home space just off the entry. The open-concept living areas are filled with natural light & anchored by a striking tile-surround fireplace & expansive sliding glass doors overlooking the backyard. The kitchen is a true centerpiece, featuring upgraded quartz countertops with matching backsplash, an oversized island with breakfast bar, farmhouse sink, pot filler, and a full Samsung appliance package including gas cooktop and double ovens. A butler’s pantry with sink and abundant storage connects seamlessly to the dining spaces, while the breakfast nook is wrapped in windows with peaceful backyard views. The primary suite serves as a private retreat with tall ceilings & a spa-inspired bath showcasing dual vanities, an oversized walk-in shower with tile accents,& generous closet space. Additional living areas include a first-floor media room with projector hookup & built-in speakers, along with an upstairs game room open to the foyer below. Secondary bedrooms offer walk-in closets and en-suite or shared baths finished with quality materials. Outdoor living shines with a covered patio, ceiling fan, remote-controlled patio screen, & a spacious pool-sized yard enclosed by a wood fence. Additional highlights include a whole-house water softener & filtration system, Tesla-EV charging outlet in the garage, & an epoxy-floored three-car garage with overhead storage & side-entry driveway. Located in Legacy Gardens in Prosper, this home combines custom craftsmanship with a prime neighborhood setting close to top-rated schools, parks, trails, shopping,& dining, along with convenient access to major roadways.

Highlights

Listed by Jeff Cheney , Monument Realty , North Texas Real Estate Information Systems

Property Type

Residential

Lot/Acreage
0.26

HOA Fee

840 Semi-Annual

Year Built

2022

County

Collin

Neighborhood

Legacy Gardens Ph 1

School District

Prosper ISD

Listing ID

21169761

Questions about this listing?

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Interior Features

Bedrooms and Bathrooms
  • Bedrooms:4
  • Bathrooms:5.5
  • Full Bathrooms:5
  • 1/2 Bathrooms:1
Appliances:Dishwasher, Disposal, Electric Oven, Electric Water Heater, Gas Cooktop, Double Oven, Vented Exhaust Fan, Water Softener
Air Cond:Ceiling Fan(s),Central Air,Electric
Fireplaces:Gas,Living Room
Floor:Carpet,Ceramic Tile,Wood
Other:
  • Additional:Cable TV Available, Cathedral Ceiling(s), Decorative Lighting, Eat-in Kitchen, Granite Counters, High Speed Internet Available, Kitchen Island, Open Floorplan, Sound System Wiring, Vaulted Ceiling(s), Walk-In Closet(s), Master on Main

Exterior Features

Lot:Interior Lot,Landscaped,Lrg. Backyard Grass,Sprinkler System,Subdivision,Less Than .5 Acre (not Zero)
Roof:Composition
Others:
  • Additional:Covered Patio/Porch, Preowned
Parking Features:Covered,Driveway,Enclosed,Epoxy Flooring,Garage,Garage Door Opener,Garage Faces Side

Open House

Upcoming Open Houses
Saturday 3:00 pm - 5:00 pm Aug 29
Principal Interest
$5,123
Taxes
$1,720
HOA
$840

Home Price

$995,000

Loan Details

30 yrs
6.674%

Down Payment

20%
$199,000
All calculations are estimates and provided by Blueroof360. Today’s Rates provided by Blueroof360. Information and interactive calculators are made available to you only as self-help tools for your independent use and are not intended to provide investment or tax advice. We cannot and do not guarantee their applicability or accuracy in regards to your individual circumstances. All examples are hypothetical and are for illustrative purposes. We encourage you to seek personalized advice from qualified professionals regarding all personal finance issues.
Monthly Price:
$5,122.69

Principal

Taxes

HOA

Principal Taxes HOA Total
Monthly $5,122.69 $1,720.33 $840.00 $7,683.03
Yearly $61,472.31 $20,644.00 $10,080.00 $92,196.31
Total $1,844,169.16 $619,320.00 $302,400.00 $2,765,889.16

Today's Rates

30 Year

6.67%

20 Year

6.37%

15 Year

5.93%

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Market insight data is pulled from the same city as the listing being viewed (Prosper, TX).

The schools listed are within a 2-mile radius of the property; however, attendance is not guaranteed. Please contact the local school district to confirm zoning and enrollment options.

Information provided by North Texas Real Estate Information Systems Multiple Listing Service, and is deemed reliable but not guaranteed accurate.

IDX service by Blueroof 360

Data last updated: 2026-08-24T19:21:47.893Z

© 2026 North Texas Real Estate Information Systems