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686 Knob Hill Court

Argyle, TX 76226 · View on map ↓

5Beds
5 + 1Baths
5,683Sqft
$146,000 · Sep 2, 2026
$1,749,000
MLS# 21361094

Overview

5 / 5 + 1 / 4
Bed / Bath / Gar
5,683
Sq Ft
2004
Year Built
2.504 acres
Lot Size
90
CDOM
Single Family
Type

Description

Exceptional luxury on 2.5 private acres — now offered at $1,749,000. Discover a rare combination of space, privacy and flexibility at this 5,683 SF custom estate on 2.5 wooded acres in the Estates of Pilot Knob, located in the Town of Argyle + highly sought-after Argyle ISD. A circular drive, mature trees and 4-car garage create an impressive arrival. Inside, the refreshed 5-bedroom, 5.5-bath home features fresh neutral paint, refinished wood accents, hardwood floors, extensive millwork and oversized windows overlooking the private acreage. The vaulted family room showcases exposed beams and a floor-to-ceiling fireplace and opens to a spacious kitchen with large island, custom cabinetry, gas cooking and double ovens. The thoughtfully designed floor plan offers exceptional flexibility, beginning with a private office with built-ins and a dedicated formal dining room. The downstairs primary suite includes a tucked-away flex room overlooking the backyard—ideal for a fitness room, reading retreat or second office. A separate secondary bedroom with nearby full bath provides an excellent option for guests or multigenerational living. Upstairs, a SECOND PRIMARY SUITE with private ensuite bath joins two additional ensuite bedrooms, a large game room, dedicated media room and additional flex space. Outside, enjoy a private resort setting with pool, spa, expansive patios and wooded acreage offering room to entertain, unwind and enjoy the outdoors. Some of the major home improvements include NEW HVAC SYSTEM, NEW WATER HEATERS and NEW POOL EQUIPMENT, along with numerous additional updates. Located in Argyle near Liberty Christian Private School with convenient access to shopping, dining, Flower Mound, Southlake, DFW Airport and major North Texas destinations. 2.5 wooded acres. Resort-style pool with privacy. 4-car garage with additional drive way parking. TWO primary bedroom suites. Major systems replaced. Argyle ISD - you do not want to miss it!!

Mortgage Calculator

$
%
20% · $349,800
0%50%
Principal & Interest$8,844(73%)
Property Tax$2,447(20%)
Homeowner's Insurance (est.)$729(6%)
HOA$42(0%)
Est. Monthly Payment$12,061/mo
Est. Monthly$12,061

Estimate only — contact a lender for actual rates and terms.

Rooms

Primary Bedroom
16 x 21 / 1
Primary Bedroom
18 x 30 / 2
Bedroom
13 x 13 / 2
Bedroom
13 x 13 / 2
Bedroom
13 x 15 / 1
Primary Bathroom
14 x 16 / 1
Living Room
20 x 30 / 1
Kitchen
12 x 19 / 1
Dining Room
11 x 19 / 1
Dining Room
13 x 16 / 1
Bonus Room
9 x 10 / 1
Game Room
17 x 26 / 2
Laundry
8 x 11 / 1
Media Room
16 x 17 / 2
Office
16 x 14 / 1
Appliances
Built In Gas Range, Built In Refrigerator, Double Oven, Dishwasher, Electric Oven, Disposal
Interior Features
Built In Features, Decorative Designer Lighting Fixtures, Eat In Kitchen, Granite Counters, High Speed Internet, Kitchen Island, Multiple Master Suites, Multiple Staircases, Open Floorplan, Other, Pantry, Smart Home, Vaulted Ceilings, Wired For Data, Walk In Closets, Wired For Sound
Flooring
Carpet, Ceramic Tile, Hardwood
Laundry
Laundry In Utility Room
Window Features
Shutters, Window Coverings
Fireplaces
2 · Gas Starter, Living Room, Other, Outside, Stone, Wood Burning
Heating
Central, Fireplaces
Cooling
Central Air, Ceiling Fans, Electric
Utilities
Electricity Connected, Other, Septic Available, Water Available
Architectural Style
Traditional, Detached
Construction
Brick, Other, Concrete, Stone Veneer
Roof
Composition, Shingle
Foundation
Slab
Exterior Features
Lighting, Other, Rain Gutters
Patio / Porch
Covered
Pool
In Ground, Pool, Private, Pool Spa Combo
Security
Security System, Smoke Detectors
Levels
Two
Stories
2
Garage Spaces
4
Attached Garage
Yes
Covered Spaces
4

Schools

Elementary
Hilltop (Argyle ISD)
Middle
Argyle (Argyle ISD)
High
Argyle (Argyle ISD)

HOA

Fee
$500 / Annually
Fee Includes
Association Management

Price & Status History

DateEventPrice
9/2/2026Price change
Source: NTREIS #21361094
$1,749,000
8/15/2026Listed for sale
Source: NTREIS #21361094
$1,895,000

Nearby Properties

Listed by Rachel Robertson · The Mosaic Agency, LLC
Co-listed by Mark Robertson
Source: NTREIS · MLS#: 21361094

Information deemed reliable but not guaranteed. The data relating to real estate for sale on this website comes in part from the Internet Data Exchange (IDX) program of NTREIS. Real estate listings held by brokerage firms other than Sirka.com are marked with the IDX logo and detailed information about them includes the name of the listing brokers.

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5bed
6bath
4car
$1,749,000
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