New construction
$2,500,000
7 bd · 8.5 ba · 8,883 sqft · 2.50 acre lot
685 Knob Hill Ct, Argyle, TX 76226
Single family · Built 2005 · $281/sqft ·
$16,025/mo est. payment
- HOA
- $42/mo
- Garage
- 4 cars
- Stories
- 2
3D tourFlood factor 1/10
About this home
Set on approximately 2.5 beautifully treed acres at the end of a quiet cul de sac, this impressive 8,883 square foot custom estate offers exceptional space, privacy and resort style amenities in the heart of Argyle. Timeless traditional architecture welcomes you inside to a home filled with custom woodwork, rich architectural details, soaring ceilings and a dramatic stone fireplace. The expansive floorplan features seven bedrooms and 10 baths, including 8 full baths and 2 half baths. The first floor offers two generous primary suites, two additional bedrooms, two private studies, a large game room and two utility rooms, providing exceptional functionality for everyday living. Upstairs features three additional bedrooms, a second game room and dedicated media room, creating incredible flexibility for family and guests. Outdoors, the property transforms into a private retreat with a resort style pool featuring a water feature, slide and spa, along with an outdoor shower, outdoor kitchen, fireplace, expansive entertaining spaces and a private sports court complete with the Argyle Eagle. Mature trees and sprawling acreage create a setting that feels secluded while remaining close to everything Argyle has to offer. A rare opportunity to reimagine an exceptional custom estate and create something truly spectacular. Property is being sold AS IS.
Facts and features
Bedrooms
- Bedrooms: 7
- Primary Bedroom Dimensions: 16' x 15'
- 2nd Primary Bedroom Dimensions: 20' x 16'
- Bedroom 1 Dimensions: 13' x 13'
- Bedroom 2 Dimensions: 15' x 12'
- Bedroom 3 Dimensions: 14' x 12'
- Bedroom 4 Dimensions: 15' x 12'
- Bedroom 5 Dimensions: 15' x 12'
Bathrooms
- Total Bathrooms: 10
- Full Bathrooms: 8
- 1/2 Bathrooms: 2
Interior Features
- Built in features
- Chandelier
- Cathedral ceilings
- Central vacuum
- Decorative designer lighting fixtures
- Double vanity
- High speed internet
- In law floorplan
Appliances
- Built in gas range
- Built in refrigerator
- Dishwasher
- Gas cooktop
- Disposal
- Laundry Features: Washer Hookup, Dryer Hookup, Electric Dryer Hookup, Gas Dryer Hookup, Laundry In Utility Room
Other Rooms
- Library Dimensions: 13' x 14'
- Library Level: First
- Library Features: Ceiling Fans
- Office: Yes
- Den Dimensions: 18' x 21'
- Game/Recreation Room Dimensions: 30' x 15'
- Living Room Dimensions: 24' x 18'
- Media Room Dimensions: 14' x 17'
Heating and Cooling
- Cooling Features: Central Air, Ceiling Fans
- Fireplace Features: Gas Starter, Stone
- Heating Features: Central, Propane
- Heating: Yes
- Number of Fireplaces: 2
- Ceiling Fans: Yes
Kitchen and Dining
- Breakfast Room Dimensions: 16' x 14'
- Breakfast Room Level: First
- Dining Room Dimensions: 12' x 18'
- Dining Room Level: First
Pool and Spa
- Pool Features: Fenced, Gunite, In Ground, Pool, Water Feature
Schools
- 10
Argyle Intermediate School
elementary · 6 · 0.8 mi
- 9
Argyle High School
high · 9-12 · 3.8 mi
Liberty Christian School
elementary · K-12 · 3.2 mi
- 7
Hilltop Elementary School
elementary · K-5 · 1.3 mi
- 8
Argyle Middle School
middle · 7-8 · 1.7 mi
- 9
Argyle West Elementary School
elementary · K-5 · 1.7 mi
Price history
- Aug 11, 2026 · Listed$2,500,000
- May 30, 2007 · Sold—
- May 12, 2005 · Sold—
Tax history
- 2025$39,311 tax · $2,111,546 assessed
- 2023$31,849 tax · $1,745,079 assessed
- 2022$36,390 tax · $1,754,761 assessed
- 2021$30,337 tax · $1,442,214 assessed
- 2020$30,853 tax · $1,454,086 assessed
- 2019$31,349 tax · $1,405,304 assessed
- 2018$29,487 tax · $1,277,549 assessed
- 2017$26,948 tax · $1,161,408 assessed
Home value
$2,475,000
- Collateral Analytics$2,475,000
- Quantarium$2,437,745
- Cotality$2,479,100
Where it is
Listed by Lori Jacobson · Dfw Legacy Group · NTREIS
