Welcome to 4000 Post Oak Rd, a rare opportunity to own a beautifully crafted estate with two residences in one of Flower Mound’s most desirable neighborhoods! This exceptional property offers the perfect blend of comfort, privacy, and convenience, set on a spacious lot surrounded by mature trees and thoughtfully landscaped grounds. The main home features 3 bedrooms and 3 full bathrooms, an open-concept layout with soaring ceilings, abundant natural light, and elegant finishes throughout. The chef’s kitchen offers granite countertops, stainless steel appliances, and a large island ideal for entertaining. The primary suite is a private retreat with a spa-like, recently updated bath and a generous walk-in closet, as well as a doggy door leading to the dog run. Additional highlights include NO HOA FEES, multiple living areas, a sunroom, a dining space, a study with arch doorway, and three full baths. As a bonus, the tournament-size pool table stays! The updated guest house provides added versatility and privacy, perfect for multigenerational living or extended guests with 2 bedrooms, 1.5 baths, and a finished study off the garage. Features include heated flooring in the primary bath, a walk-in shower and separate MediTub, LED smart mirrors, accessibility upgrades throughout, epoxy garage floor with attic SafeLift system, and recently replaced hvac (2025) with a halo UV light. Both homes feature whole-home ecowater filtration and water softener with smart controls, RO water systems at kitchen sinks, recent windows (2021-2022) and roofs (2024). Enjoy outdoor living with a wrap-around patio, lush landscaping, and updated pool equipment (2022). A 2-car garage and ample storage sheds complete this impressive estate. Additional outdoor features include a dog run kennel, chicken coop negotiable, irrigated garden, greenhouse, creek, gazebo, outdoor dining area, etc. Located minutes from top-rated schools, shopping, dining, Grapevine Lake and nearby DORBA trails.
For sale
Price cut: $25K (12/28)
$1,475,000
4000 Post Oak Rd, Flower Mound, TX 75022
5beds
4,499sqft
Est.:
Single Family Residence
Built in 1979
3.13 Acres Lot
$-- Zestimate®
$328/sqft
$-- HOA
What's special
Elegant finishes throughoutDining spaceSpa-like recently updated bathAmple storage shedsSpacious lotDog run kennelThoughtfully landscaped grounds
- 53 days |
- 1,757 |
- 84 |
Zillow last checked: 8 hours ago
Listing updated: December 28, 2025 at 09:05am
Listed by:
Laura Lambert 0720311 9153197838,
Epique Realty LLC 512-387-0722
Source: NTREIS,MLS#: 21101798
Tour with a local agent
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 5
- Bathrooms: 5
- Full bathrooms: 4
- 1/2 bathrooms: 1
Primary bedroom
- Features: Closet Cabinetry, Dual Sinks, En Suite Bathroom, Sitting Area in Primary, Walk-In Closet(s)
- Level: First
- Dimensions: 12 x 17
Primary bedroom
- Features: Dual Sinks, En Suite Bathroom, Jetted Tub, Sitting Area in Primary, Separate Shower
- Level: First
- Dimensions: 12 x 17
Bedroom
- Level: First
- Dimensions: 12 x 13
Bedroom
- Level: First
- Dimensions: 12 x 12
Bedroom
- Level: First
- Dimensions: 12 x 13
Dining room
- Features: Built-in Features
- Level: First
- Dimensions: 12 x 13
Dining room
- Level: First
- Dimensions: 9 x 11
Kitchen
- Features: Breakfast Bar, Built-in Features, Eat-in Kitchen, Kitchen Island, Stone Counters, Walk-In Pantry
- Level: First
- Dimensions: 17 x 17
Living room
- Level: First
- Dimensions: 10 x 12
Living room
- Features: Built-in Features
- Level: First
- Dimensions: 21 x 27
Sunroom
- Features: Ceiling Fan(s)
- Level: First
- Dimensions: 20 x 12
Heating
- Central, Natural Gas
Cooling
- Central Air, Ceiling Fan(s), Electric
Appliances
- Included: Built-In Refrigerator, Convection Oven, Double Oven, Dishwasher, Gas Cooktop, Disposal, Microwave, Water Softener, Tankless Water Heater, Vented Exhaust Fan, Water Purifier
Features
- Eat-in Kitchen, Kitchen Island, Multiple Master Suites, Open Floorplan, Pantry, Walk-In Closet(s), Air Filtration
- Flooring: Ceramic Tile, Luxury Vinyl Plank, Wood
- Has basement: No
- Number of fireplaces: 1
- Fireplace features: Masonry, Wood Burning
Interior area
- Total interior livable area: 4,499 sqft
Video & virtual tour
Property
Parking
- Total spaces: 2
- Parking features: Circular Driveway, Covered, Epoxy Flooring, Garage, Garage Door Opener, Other, Garage Faces Side
- Attached garage spaces: 2
- Has uncovered spaces: Yes
Accessibility
- Accessibility features: Accessible Full Bath, Accessible Bedroom, Grip-Accessible Features, Accessible Kitchen, Accessible Doors, Accessible Entrance, Accessible Hallway(s)
Features
- Levels: One
- Stories: 1
- Exterior features: Dog Run, Garden, Outdoor Living Area, Private Yard, Rain Gutters, Storage
- Pool features: Diving Board, Fenced, Gunite, In Ground, Pool, Salt Water
- Waterfront features: Creek
Lot
- Size: 3.13 Acres
- Features: Acreage, Backs to Greenbelt/Park, Greenbelt, Interior Lot, Landscaped, Pond on Lot, Many Trees, Subdivision, Sprinkler System
- Residential vegetation: Cleared, Partially Wooded
Details
- Additional structures: Kennel/Dog Run, Guest House, Greenhouse, Gazebo, Pergola, Second Residence, Shed(s), Storage
- Parcel number: R160569
- Other equipment: Irrigation Equipment, Air Purifier
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Ranch,Spanish,Southwestern,Traditional,Detached
- Property subtype: Single Family Residence
Materials
- Brick, Wood Siding
- Foundation: Pillar/Post/Pier, Slab
- Roof: Composition
Condition
- Year built: 1979
Utilities & green energy
- Sewer: Aerobic Septic, Septic Tank
- Water: Public
- Utilities for property: Cable Available, Electricity Connected, Natural Gas Available, Propane, Septic Available, Water Available
Green energy
- Energy efficient items: Insulation
- Indoor air quality: Filtration
Community & HOA
Community
- Security: Smoke Detector(s)
- Subdivision: Post Oak Acres
HOA
- Has HOA: Yes
- Services included: Maintenance Structure
- HOA name: Diamond 36 HOA
- HOA phone: 000-000-0000
Location
- Region: Flower Mound
Financial & listing details
- Price per square foot: $328/sqft
- Tax assessed value: $1,378,000
- Annual tax amount: $19,545
- Date on market: 11/6/2025
- Cumulative days on market: 54 days
- Listing terms: Cash,Conventional,FHA,Texas Vet,VA Loan
- Exclusions: rogue pull up bar; gym flooring, kobalt cabinets in garage, red shelving in garage, chicken coop negotiable
- Electric utility on property: Yes
- Road surface type: Asphalt
Estimated market value
Not available
Estimated sales range
Not available
Not available
Price history
Price history
| Date | Event | Price |
|---|---|---|
| 12/28/2025 | Price change | $1,475,000-1.7%$328/sqft |
Source: NTREIS #21101798 Report a problem | ||
| 11/6/2025 | Listed for sale | $1,500,000+100%$333/sqft |
Source: NTREIS #21101798 Report a problem | ||
| 12/30/2020 | Listing removed | $750,000$167/sqft |
Source: Callahan Realty Group #13919931 Report a problem | ||
| 12/16/2020 | Pending sale | $750,000$167/sqft |
Source: Callahan Realty Group #13919931 Report a problem | ||
| 10/9/2020 | Price change | $750,000-3.1%$167/sqft |
Source: Callahan Realty Group #13919931 Report a problem | ||
Public tax history
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $13,296 -11.6% | $1,102,306 +5% |
| 2024 | $15,042 +28.2% | $1,049,634 +24.1% |
| 2023 | $11,733 -9.6% | $845,668 +16% |
Find assessor info on the county website
BuyAbility℠ payment
Est. payment
$9,735/mo
Principal & interest
$7338
Property taxes
$1881
Home insurance
$516
Climate risks
Neighborhood: 75022
Nearby schools
GreatSchools rating
- 10/10Argyle South Elementary SchoolGrades: PK-5Distance: 4.3 mi
- 7/10Argyle Middle SchoolGrades: 7-8Distance: 4.9 mi
- 9/10Argyle High SchoolGrades: 9-12Distance: 3.7 mi
Schools provided by the listing agent
- Elementary: Hilltop
- Middle: Argyle
- High: Argyle
- District: Argyle ISD
Source: NTREIS. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.
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