Date
Details
Price
Change
Source
6/22/2026
Listed
$1,250,000
—
MLS
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
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$1,250,000 Just Listed
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Property Description
Welcome to 4000 Post Oak Rd. in Flower Mound Texas. Potential buyers will instantly be impressed with the homes large lot that stretches over 3 acres. A circle drive connects two well equipped residences with tons of upgrades. It would be difficult to find a more perfect set-up for flexible space or those needing extra room for extended or multigenerational families. Buyers will also love the private no-thru street with views of stately homes and large heavily treed lots. If having your own sanctuary for enjoying nature is important to you, this park-like setting is sure to impress. Enjoy various sitting areas, a sparkling pool, and the shade from the majestic oaks. Among many other great features, the main residence is 3 full bedrooms and 3 full baths with a huge secondary living area, sunroom currently being used as a gym and decked out kitchen space with tons of cabinets. In addition, the fully revamped guest home has no details left undone. From the gorgeous kitchen, stunning dining area, to the luxurious touches throughout, the place is absolutely stunning. As the owner of this home, you will also enjoy partial ownership and access to the community lake towards the end of the street. It's a great place to fish or simply sit back and enjoy some relaxation time. Texas seasonal creek in back of lot make the property feel unique and add an element of adventure while walking the property.
Full Property Details
Full Property Details for 4000 Post Oak Rd
General
- Price: $1,250,000
- Taxes: $11,564
- Status: Active
- Type: Single Family
- Source: NTREIS
- MLS ID: 21305166
- Updated: 6/22/2026
- Added to Site: 1 day(s) ago
Interior
- Interior Features: Decorative/Designer Lighting Fixtures, High Speed Internet, Cable TV, Vaulted Ceiling(s), Wired for Sound
- Fireplace: Yes
- Number of Fireplaces: 1
- Fireplace(s): Masonry, Wood Burning
- Appliances: Some Gas Appliances, Built-In Refrigerator, Convection Oven, Double Oven, Dishwasher, Electric Oven, Electric Range, Gas Cooktop, Disposal, Microwave, Plumbed For Gas, Tankless Water Heater, Vented Exhaust Fan, Water Purifier
- Flooring: Carpet, Ceramic Tile, Vinyl, Wood
Rooms
Bathrooms
- Total Bathrooms: 5
- Full Bathrooms: 4
- Half Bathrooms: 1
Bedrooms
- Total Bedrooms: 5
Additional Information
- Pool: Yes
- Pool Description: Diving Board, Gunite, In Ground, Pool
- Security/Safety: Carbon Monoxide Detector(s), Fire Alarm, Smoke Detector(s)
Exterior
- Exterior Features: Deck, Dog Run, Garden, Outdoor Living Area, Private Yard, Rain Gutters
- Porch/Patio/Deck: Covered, Deck
Parking
- Garage: Yes
- Attached garage: Yes
- Garage Spaces: 2
- Covered Spaces: 2
- Parking Features: Circular Driveway, Covered, Garage, Garage Door Opener, Garage Faces Side
Location
- County: Denton
- Subdivision: Post Oak Acres
- Driving Directions: From 1171 take Post Oak Drive. Property on Left
School Information
- Elem School District: Argyle ISD
- Midd School District: Argyle ISD
- High School District: Argyle ISD
- Elementary School: Hilltop
- Middle School: Argyle
- High School: Argyle
Community
- Association: Yes
- Assoc. Name: Diamond 36 HOA
- Assoc. Fees Include: Maintenance Grounds
Heating & Cooling
- Central air: Yes
- Air Conditioning: Yes
- Cooling Type: Central Air, Ceiling Fan(s), Electric
- Heating Type: Central, Propane, Natural Gas
Utilities
- Sewer: Aerobic Septic, Septic Tank
- Water: Public
- Cable Available: Yes
- Utility Description: Propane, Septic Available, Separate Meters, Water Available, Cable Available
Structural Information
- Property Detached: Yes
- Architectural Style: Ranch, Spanish, Southwestern, Traditional, Detached
- Structure Type: House
- Detached/Attached: Detached
- Construction: Brick, Wood Siding
- Roof: Composition
- Stories/Levels: 1
- Living Area: 4,400 Sq. Ft.
- Year Built: 1979
Additional Structures
- Other Structures: Guest House, Greenhouse, Gazebo
Lot Features
- Property View: Park/Greenbelt
- Lot Size (Acres): 3.13
- Lot Size (Sq. Ft.): 136,342.8
- Lot Size Source: Assessor
- Lot Features: Acreage, Back Yard, Backs to Greenbelt/Park, Greenbelt, Interior Lot, Lawn, Pasture, Pond on Lot, Many Trees, Subdivision, Sprinkler System
Water Features
- Water Front Desc.: Creek
Green Features
- Energy Efficient: Appliances, HVAC, Thermostat, Water Heater
- Water Conservation: Water-Smart Landscaping
Financial Considerations
- For Sale/Rent/Lease: For Sale
- Assoc Fee Freq.: Other
- Tax Amount: $11,564
- Terms: Cash, Conventional, VA Loan
Disclosures and Reports
- Legal Description: POST OAK ACRES LOT 9
- Disclosures/Rstr.: Accessory Dwelling Unit
- Property ID: R160569
- Lot Number: 9
Listed by Callahan Realty Group, Matt Callahan
We Value Your Privacy
We Value Your Privacy
We Value Your Privacy
Listing agent
— 4000 Post Oak Rd —
Matt Callahan
Callahan Realty Group
214-587-3806
NMLS#: 1598647Get Pre-Approved Today
Schools
Schools serving 4000 Post Oak Rd
School District:Argyle Independent School District
| Name | Grades | Distance |
|---|---|---|
Argyle South Elementary School 11800 Denton Creek Blvd, Flower Mound, TX 76226 | PK-5 | 4.3 mi |
Argyle Middle School 191 South Highway 377, Argyle, TX 76226 | 7-8 | 5.1 mi |
Argyle High School 6601 Canyon Falls Dr, Flower Mound, TX 76226 | 9-12 | 3.7 mi |
Disclaimer:
School attendance boundaries provided by ATTOM Data Solutions and are for reference only. Contact the school directly to verify enrollment eligibility.
Price & Sales History for 4000 Post Oak Rd
Tax History
Tax History for 4000 Post Oak Rd
Year
Property Taxes
Change
Tax Assessment
Change
2025
$13,215
13%
$1,102,306
5%
2023
$11,733
—
$1,049,634
8%
2023
$11,733
-7%
$973,161
45%
2021
$12,590
-3%
$672,245
-9%
2022
$12,977
65%
$740,281
44%
2020
$7,876
-31%
$513,733
2%
2018
$11,354
2%
$504,701
-1%
2019
$11,084
-4%
$510,847
—
2017
$11,564
2%
$511,274
2%
2016
$11,336
24%
$502,138
24%
2015
$9,163
2%
$403,460
2%
2014
$9,027
5%
$395,720
1%
2013
$8,625
—
$390,309
—
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
Estimate the Cost
Estimate the Cost for 4000 Post Oak Rd
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- Single Family
- Active
- Updated 1 day ago
- 5Beds
- 4Total Baths
Listed by The Ultimate Real Estate Group (817) 329-9005
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- Single Family
- Active
- Updated 4 days ago
- 4Beds
- 3Total Baths
4000 Post Oak Road, Flower Mound, TX 75022 (MLS# 21305166) is a Single Family property with 5 bedrooms, 4 full bathrooms and 1 partial bathroom. 4000 Post Oak Road is currently listed for $1,250,000 and was received on June 22, 2026. Want to learn more about 4000 Post Oak Road? Do you have questions about finding other Single Family real estate for sale in Flower Mound? You can browse all Flower Mound real estate or contact a Coldwell Banker agent to request more information.