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Prosper 75078
3780 Roundtree Drive
$841,520
● House - Off Market

3780 Roundtree Drive

Prosper, TX 75078
bedrooms
4 Beds
bathrooms
4 Baths, 1 Half Bath
square feet
3,698 Ft²
$984,615
RealtyHop Estimate
17.00%
Since Jul 1, 2021
National-US
Primary Model

About This Property

SOUTHGATE HOMES ADDISON floor plan.  Stunning model home located in one of the most sought after communities in north Texas.  Contemporary design from an award winning builder finished out with all of the luxuries customers have come to expect from a Southgate Home.  Outstanding oversized, corner lot that faces a greenbelt with walk across the street access to the trail system and only a short walk to the lagoon.
Unit Size
3,698 Ft²
Days on Market
-
Land Size
0.32 acres
Price per sqft
$228
Property Type
House
Property Taxes
-
HOA Dues
$402
Year Built
2020

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Last updated: 5 months ago (NTREIS #14573056)

Price History

Date / Event Date Event Price
Dec 15, 2025 Sold
Sold
Oct 25, 2025 In contract -
In contract
Oct 17, 2025 Listed by Real Broker, LLC $1,299,900
Listed by Real Broker, LLC
Welcome to this exquisite former model home by Southgate Homes, a true showpiece of luxury and design in the highly sought-after Windsong Ranch community of Prosper, Texas. Situated on an oversized .32-acre lot, this 4,015 sq. ft. modern masterpiece blends elegant architecture with exceptional craftsmanship and thoughtful functionality. Step inside and be greeted by soaring vaulted ceilings adorned with striking wood beams that draw your eye to the breathtaking floor-to-ceiling charcoal Esmer tile fireplace, anchoring the living room in sophistication. The open-concept layout flows effortlessly into a chef’s dream kitchen featuring Calacatta countertops, handcrafted wood cabinetry, stainless steel appliances, and a spacious walk-in pantry. The dining area opens through accordion glass doors to a serene backyard retreat with a heated pool and spa, stunning fire and water features, a turf dog run, and a large side yard, perfect for entertaining or relaxing in style. With four bedrooms and four and a half baths, this home offers both comfort and privacy. Two ensuite bedrooms are conveniently located on the main floor, along with a private office and a dedicated media room ideal for work and leisure alike. Upstairs, a large game room and versatile bonus room provide additional space for family activities or creative pursuits. Every corner of this home reflects designer touches and model-home quality finishes, from the carefully curated fixtures to the seamless blend of textures and tones throughout. Located in one of Prosper’s premier communities, residents of Windsong Ranch enjoy access to resort-style amenities, including the renowned five-acre Crystal Lagoon, miles of scenic trails, pools, fitness centers, tennis and pickleball courts, basketball court, fishing ponds, a community garden, a café, and a calendar of vibrant community events. Request a list of all the upgrades from your favorite Realtor and book your private showing today.
Oct 15, 2025 Temporarily off market -
Temporarily off market
Oct 14, 2025 In contract -
In contract
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Property Highlights

Garage
Parking Available
Air Conditioning
Fireplace

Building Info

Overview

    General

  • Year Built: 2020
  • Effective Year Built: 2020
  • Building Count: 2
  • Bedroom Count: 4
  • Bathroom Count: 5
  • Full Bathrooms: 4
  • Partial Bathrooms: 5
  • Building Condition: 0
  • Building Quality: 0
  • Construction Type: 0
  • Building Style: 0
  • Exterior Walls Type: 3
  • Interior Walls Type: 0
  • Roof Shape Type: 8
  • Roof Cover Type: 3
  • Floor Count: 200
  • Floor Cover: 0
  • Basement Type: 0
  • Basement Area: 0
  • Garage Type: 1
  • Garage Square Area: 529
  • Parking Space Count: 0
  • Patio Type: 0
  • Porch Type: 102
  • Pool Type: 2

    Dimensions

  • Lot Size Square Feet: 13,765
  • Total Building Area: 4,234
  • Gross Building Area: 4,234
  • Building Area: 3,706
  • Building Area Measurement: L

    Heating and Cooling

  • Fireplace Count: 1
  • Air Conditioning: 1
  • Heating: 3
  • Heated Square Feet: 3,706
  • Heating Fuel Type: 0

    Utilities

  • Sewer System: 0
  • Water Service: 0

Building

  • Building Type: 0
  • Property Class: R
  • Subdivision: WINDSONG RANCH PHASE 5B
  • Land Acres: 0000000316
  • Standard Land Use Code: 1001
  • County Land Use Code: A1
  • State Land Use Code: A1
  • Legal Description 1: WINDSONG RANCH PHASE 5B BLK B LOT 17

Neighborhood

  • School District Name: Lewisville Independent School District
  • Census Tract: 020128

Geography

  • Parcel: R773081
  • Block: B
  • Lot: 17
  • Municipality: NORTHLAKE
  • Latitude: 33.2373
  • Longitude: -96.8625

    Address

  • Full Address: 3780 Roundtree Dr
  • Address - House Number: 3780
  • Address - Street Name: Roundtree
  • Address - Suffix Type: Dr
  • State: TX
  • City Name: Prosper
  • Carrier Code: R026
  • 4-Digit Zip Code: 2396
  • Zip Code: 75078

Valuation

    Tax

  • Tax Year: 2023
  • Tax Amount: $1,655,371
  • Tax Rate Code Area: S17

    Appraisal Valuation

  • Standard Deviation: 0.2019
  • Valuation Date: Jan 17, 2024
  • Confidence Score: 72
  • Final Value: 974,032
  • High Value: 1,170,750
  • Low Value: 777,313

    Market Valuation

  • Market Total Value: $968,000
  • Market Land Value: $256,039
  • Market Improvement Value: $711,961

    Assessments Valuation

  • Assessed Year: 2023
  • Assessed Total Value: $845,878
  • Assessed Land Value: $256,039
  • Assessed Improvements Value: $711,961

    Exemptions

  • Homeowner Exemption: Yes

    Sales

  • Current Sale Contract Date: Jun 14, 2021
  • Current Sale Recording Date: Jun 14, 2021
  • Current Sale Price:
  • Current Sale Document Type: 70
  • Current Sale Input Document Number: 2021-107141
Data used for valuation calculations is provided by RealtyHop, and other third party sources

Comparables

Unit
Status
Type
Beds
Baths
ft²
Price/ft²
Asking Price
Listed On
Closing Price
Sold On
HOA + Taxes

About Prosper


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Nearby Rentals

Unit for rent at 841 Gray Wolf Drive, Prosper, TX, 75078

$2,950 /mo

  • 4 Beds
  • 3 Baths
  • 2,849 ft²
841 Gray Wolf Drive, Prosper, TX, 75078 Listing by Jinming Zheng
Unit for rent at 2409 Griffith Park Lane, Prosper, TX, 75078

$2,495 /mo

  • 4 Beds
  • 3 Baths
  • 2,206 ft²
2409 Griffith Park Lane, Prosper, TX, 75078 Listing by Murali Kodemala


Frequently Asked Questions

When was property at 3780 Roundtree Drive built and last sold?
The property at 3780 Roundtree Drive was built in 2020 and last sold on Jun 14, 2021 for $685,300.
How much is this home worth?
The estimated value of the home located at 3780 Roundtree Drive is $1,299,667.
What are some comparable homes to 3780 Roundtree Drive?
There are currently no comparable homes to 3780 Roundtree Drive.