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320 Dianna Drive, 
Prosper, TX 75078

$725,000


4

Beds


4

Baths


3,679

Sq Ft


Single Family


Virtual Tour

Active

Listed by

Jane Clark

Keller Williams No. Collin Cty

Last updated:

September 15, 2026, 11:58 AM

MLS#

21349194

Source:

GDAR

About This Home

320 Dianna Drive

Welcome to 320 Dianna Dr, a beautifully designed 4-bedroom, 3.5-bath home for sale in Wildwood Estates in Prosper, TX, offering 3,679 sq. ft. of flexible living space, a first-floor primary suite, dedicated home office, game room, media room, 3-car garage, & access to a community pool & highly regarded Prosper ISD schools. Designed for both everyday living & entertaining, this spacious Prosper home features an open-concept floor plan with a formal dining room, private study, bright breakfast area, vaulted ceilings, bay windows, upgraded lighting, & abundant natural light. The family room makes a statement with a dramatic 20-foot floor-to-ceiling stone fireplace & a wall of windows overlooking the backyard. The kitchen is equipped with granite countertops, a large center island, gas cooktop, built-in stainless steel microwave & oven, butler’s pantry, dishwasher, abundant cabinetry, & plenty of prep space. The adjoining breakfast area keeps everyone connected while providing a comfortable space for casual meals. One of the home's most sought-after features is the private primary suite conveniently located on the first floor. The primary bedroom includes a walk-in closet, while every additional bedroom also offers its own walk-in closet, providing excellent storage throughout the home. Upstairs, flexible living spaces include a game room & dedicated media room, creating plenty of room for movie nights, entertaining, play, or relaxing. The upstairs bedrooms share a convenient Jack & Jill bathroom. Outside, the landscaped interior lot offers a large backyard & fire pit. A 3-car garage with additional storage & a large walk-out attic provide even more space for organization. Ideally located in Prosper, TX, near shopping, dining, major highways, & everyday conveniences, this move-in-ready home in Wildwood Estates offers the space, layout, storage, community pool, & location today's buyers are looking for. (2025) Roof

Home Facts

Single Family

4 Baths

4 Bedrooms

Built in 2017

Subdivision & Development:

Wildwood Estates Ph Three-B

Price Summary

725,000

$197 per Sq. Ft.

MLS #:

21349194

Last Updated:

September 15, 2026, 11:58 AM

Added:

6 day(s) ago


Rooms & Interior

Bedrooms

Total Bedrooms:

4

Bathrooms

Total Bathrooms:

4

Full Bathrooms:

3

Interior

Living Area:

3,679 Sq. Ft.


Structure

Structure

Architectural Style:

Traditional

Building Area:

3,679 Sq. Ft.

Year Built:

2017


Lot

Lot Size (Sq. Ft):

10,018


Finances & Disclosures

Finances

Price:

$725,000

Price per Sq. Ft:

$197 per Sq. Ft.

MLS Logo
Information provided, in part, by North Texas Real Estate Information Systems, Inc. Last Updated September 15, 2026 Listings with the NTREIS logo are listed by brokerages other than Coldwell Banker Realty.

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Contact an Agent

Yes, I would like more information. Please use and/or share my information with a Coldwell Banker ® affiliated agent to contact me about my real estate needs. By clicking Contact, I request to be contacted by phone or text message and consent to being contacted by automated means. I understand that my consent to receive calls or texts is not a condition of purchasing any property, goods, or services. Alternatively, I understand that I can access real estate services by email or I can contact the agent myself.

If a Coldwell Banker affiliated agent is not available in the area where I need assistance, I agree to be contacted by a real estate agent affiliated with another brand owned or licensed by Anywhere Real Estate (BHGRE®, CENTURY 21®, Corcoran®, ERA®, or Sotheby's International Realty®). I acknowledge that I have read and agree to the terms of use and privacy notice.