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Harrison Lilly

| Harrison Lilly Realty Dallas | Harrison Lilly Realty | PLACE

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686 Knob Hill Ct , Argyle, TX 76226
$1,895,000
Est. Payment: $9,756.28/mo
5 Bed
5.5 Bath
5683 Sqft
Status: active | Days on site: 8
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VCR-C15903466 - VCR-C159091383,VCR-C159052275
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House Description

OPEN HOUSE THIS SATURDAY AUGUST 22ND 2-4 PM - Must-See Argyle Estate! This refreshed 5,600+sq ft custom built estate sits on 2.5 beautifully wooded acres in the prestigious Estates of Pilot Knob, within highly sought-after Argyle ISD. Mature trees create privacy and serenity as the impressive stone-and-brick home comes into view. A circular drive and 4-car garage welcome you to a home designed for grand entertaining and comfortable everyday living. Inside, fresh paint, hardwood floors, refinished wood accents, extensive millwork and oversized windows frame the wooded setting. The home flows from the executive study and formal dining areas into a dramatic vaulted family room with exposed beams and a floor-to-ceiling fireplace. The chef’s kitchen features a large island, custom cabinetry, gas cooking and double ovens. Step outside to a private resort with pool, spa, expansive patios and peaceful acreage—perfect for quiet mornings, summer afternoons and entertaining. The downstairs primary suite offers privacy, while a separate secondary bedroom with nearby full bath is ideal for guests. Upstairs is a true second primary suite with private ensuite bath, plus two additional bedrooms, each with ensuite baths. A large game room, dedicated media room and flex room complete the upper level. Major improvements include NEW HVAC, NEW WATER HEATERS and NEW POOL EQUIPMENT, PLUS an extensive list of additional updates. Ask for the complete update list! Located in the quaint Town of Argyle with convenient access to shopping, dining, private schools and key North Texas destinations, this exceptional property offers luxury, acreage, privacy, resort-style living and exceptional space in Argyle ISD

Highlights

Listed by Rachel Robertson , and Mark Robertson , The Mosaic Agency, LLC , North Texas Real Estate Information Systems

Property Type

Residential

Lot/Acreage
2.5

HOA Fee

500 Annually

Year Built

2004

County

Denton

Neighborhood

Estates Of Pilot Knob Ph 1

School District

Argyle ISD

Listing ID

21361094

Questions about this listing?

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Interior Features

Bedrooms and Bathrooms
  • Bedrooms:5
  • Bathrooms:5.5
  • Full Bathrooms:5
  • 1/2 Bathrooms:1
Appliances:Built-in Gas Range, Built-in Refrigerator, Dishwasher, Disposal, Electric Oven, Double Oven
Air Cond:Ceiling Fan(s),Central Air,Electric
Fireplaces:Gas Starter,Living Room,Outside,Stone,Wood Burning
Floor:Carpet,Ceramic Tile,Hardwood
Other:
  • Additional:Built-in Features, Decorative Lighting, Eat-in Kitchen, Granite Counters, High Speed Internet Available, Kitchen Island, Multiple Staircases, Open Floorplan, Pantry, Smart Home System, Sound System Wiring, Vaulted Ceiling(s), Walk-In Closet(s), Wired for Data, Second Primary Bedroom, Master on Main

Exterior Features

Lot:Cul-De-Sac,Interior Lot,Landscaped,Lrg. Backyard Grass,Many Trees,Sprinkler System,1 to < 3 Acres
Roof:Composition,Shingle
Others:
  • Additional:Covered Patio/Porch, Rain Gutters, Lighting, Preowned
Parking Features:Additional Parking,Circular Driveway,Direct Access,Driveway,Epoxy Flooring,Garage,Garage Double Door,Garage Faces Front,Garage Faces Side,On Site
Principal Interest
$9,756
Taxes
$2,447
HOA
$500

Home Price

$1,895,000

Loan Details

30 yrs
6.674%

Down Payment

20%
$379,000
All calculations are estimates and provided by Blueroof360. Today’s Rates provided by Blueroof360. Information and interactive calculators are made available to you only as self-help tools for your independent use and are not intended to provide investment or tax advice. We cannot and do not guarantee their applicability or accuracy in regards to your individual circumstances. All examples are hypothetical and are for illustrative purposes. We encourage you to seek personalized advice from qualified professionals regarding all personal finance issues.
Monthly Price:
$9,756.28

Principal

Taxes

HOA

Principal Taxes HOA Total
Monthly $9,756.28 $2,446.50 $500.00 $12,702.78
Yearly $117,075.40 $29,358.00 $6,000.00 $152,433.40
Total $3,512,261.87 $880,740.00 $180,000.00 $4,573,001.87

Today's Rates

30 Year

6.67%

20 Year

6.37%

15 Year

5.93%

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Market insight data is pulled from the same city as the listing being viewed (Argyle, TX).

The schools listed are within a 2-mile radius of the property; however, attendance is not guaranteed. Please contact the local school district to confirm zoning and enrollment options.

Information provided by North Texas Real Estate Information Systems Multiple Listing Service, and is deemed reliable but not guaranteed accurate.

IDX service by Blueroof 360

Data last updated: 2026-08-24T21:21:41.390Z

© 2026 North Texas Real Estate Information Systems