686 Knob Hill Court
Argyle, TX 76226
Listing courtesy of Rachel Robertson, The Mosaic Agency, LLC
About this home
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!!
Schools
- Elementary
- Hilltop
- Middle
- Argyle
- High
- Argyle
School assignments per NTREIS. Confirm current attendance zones with the district before relying on them.
Property details
- MLS #
- 21361094
- Property Type
- Residential
- Status
- For Sale
- County
- Denton
- Subdivision
- Estates Of Pilot Knob Ph 1
- Lot Size
- 2.50 acres
- Garage
- 4-car
- HOA Dues
- $500/yr
- Annual Taxes
- $29,358
- Days on Market
- 90 days
- Listed
- Aug 15, 2026
- Price per Sqft
- $308
Estimate your monthly payment
Estimate only, not a loan offer. Taxes, insurance, and HOA are approximate.
- Principal & interest
- $9,309
- Property taxes
- $2,447
- Homeowner's insurance (est.)
- $510
- HOA dues
- $42
Based on a 30-year fixed loan. For an accurate quote, call or text us at (817) 674-0754 and we'll connect you with a trusted local lender.
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