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Harrison Lilly

| Harrison Lilly Realty Dallas | Harrison Lilly Realty | PLACE

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3900 Pepper Grass Ln , Prosper, TX 75078
$1,175,000
Est. Payment: $6,049.41/mo
4 Bed
3.5 Bath
3660 Sqft
Status: active with contingency | Days on site: 67
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VCR-C15903466 - VCR-C159091383,VCR-C159052275
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House Description

Once-in-a-lifetime opportunity!! WHAT VIEW WOULD YOU LIKE TO START YOUR DAY WITH — a 5-acre crystal lagoon or a serene pond? With this one-of-a-kind, 1-story custom home, you don’t have to choose—you get both. Enjoy rare views of the blue lagoon and pond from the dining room, study, the breakfast area and main bedrooom. This open-concept floor plan is perfect for entertaining & everyday living. A grand entry welcomes you into a light-filled interior with sprawling hardwood floors. One private guest suite is at the front of the home. A dedicated study with French doors is ideal for working from home. The media room is a true standout, complete with a full home theater setup, whole-home audio, and beverage refrigerator—perfect for movie nights or game-day gatherings. The separate dining room showcases stunning lagoon views, an unforgettable setting for entertaining. The gourmet kitchen serves as the heart of the home, boasting a large island, KitchenAid appliances, and lighted upper cabinetry. It opens seamlessly to an oversized breakfast area and a spacious living room with a stunning custom fireplace. The private primary suite offers a peaceful retreat with a bay window and a spa-inspired bath. The secondary bedrooms are connected by a Jack-and-Jill bath. Built for both, luxury and long-term peace of mind, this home features a post-tension foundation, reinforced with 47 PIERS for enhanced structural stability. Enjoy 3 garages (double plus single) with electric vehicle charger. Step outside to the expansive covered patio and take in breathtaking views of the catch-and-release pond w beautifully designed native Texas landscaping. Unforgettable sunset views await! Experience the pinnacle of luxury in this exceptional home in Prosper’s most sought-after, resort-style community, with multiple pools, a gym, tennis, pickleball, & basketball courts, children’s splash park, event lawn and dock. Propser ISD! All just minutes from shopping, dining and the PGA headquarters.

Highlights

Listed by Karola Sajuns , and Marsha Butler , Karola Realty , North Texas Real Estate Information Systems

Property Type

Residential

Lot/Acreage
0.24

HOA Fee

210 Monthly

Year Built

2018

County

Denton

Neighborhood

Windsong Ranch Ph 4d

School District

Prosper ISD

Listing ID

21301410

Questions about this listing?

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Interior Features

Bedrooms and Bathrooms
  • Bedrooms:4
  • Bathrooms:3.5
  • Full Bathrooms:3
  • 1/2 Bathrooms:1
Appliances:Dishwasher, Disposal, Electric Oven, Gas Cooktop, Microwave, Vented Exhaust Fan, Home Theater,Irrigation Equipment
Air Cond:Ceiling Fan(s),Central Air,Electric
Fireplaces:Family Room,Gas Logs
Floor:Carpet,Tile,Wood
Other:
  • Additional:Cable TV Available, Chandelier, ADU, Master on Main

Exterior Features

Lot:Corner Lot,Greenbelt,Water/Lake View,Waterfront,Less Than .5 Acre (not Zero)
Roof:Composition
Parking Features:Driveway,Electric Vehicle Charging Station(s),Epoxy Flooring,Garage,Garage Door Opener,Garage Double Door,Garage Single Door
Principal Interest
$6,049
Taxes
$1,408
HOA
$210

Home Price

$1,175,000

Loan Details

30 yrs
6.674%

Down Payment

20%
$235,000
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:
$6,049.41

Principal

Taxes

HOA

Principal Taxes HOA Total
Monthly $6,049.41 $1,407.67 $210.00 $7,667.08
Yearly $72,592.92 $16,892.00 $2,520.00 $92,004.92
Total $2,177,787.70 $506,760.00 $75,600.00 $2,760,147.70

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: 2026-08-24T23:23:04.180Z

© 2026 North Texas Real Estate Information Systems