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640 Diamond Point Drive Oak Point, Texas 75068

For Sale

$2,000,000

Smart Buyer Rebate $20,000

Nestled on 1.87 acres in the coveted community of Emerald Sound, this exceptional lakefront home rests on one of the highest peninsulas of Lake Lewisville, offering sweeping, unobstructed views and unforgettable sunsets that paint the sky each evening. The setting is peaceful and private, surrounded by natural beauty that makes lakeside living so special. The breathtaking elevated vantage point and shimmering water views create a sense of serenity that’s hard to match. Crafted with remarkable quality, this home was built to stand the test of time. A 50-year standing seam metal roof, real stone exterior, 2x6 exterior walls, firewalls throughout, and total foam insulation ensure lasting strength and exceptional energy efficiency. Comfort flows through every space with hydronic in-floor heating across six zones, a sound-insulated primary suite, and two high-efficiency Swiss fireplaces with heatalators. The home is supported by impressive infrastructure, including fiber optic, CAT-5, and dual coax wiring, solar panels, a 250’ well with pump house, water softener, 1,000-gallon buried propane tank and additional 500-gallon tank. A three-zone AC system, boiler-fed hot water with dual 50-gallon tanks, add heat to the garage for comfort year-round. Additional features include a basement-storm shelter, 2 X 12 on 12 “ centers, 3 concealed safe spaces, a stone walkway, 30x40 workshop, extra parking, oversized garage with turntable for easy vehicle maneuvering. The grounds are adorned with native Texas plants—beautyberry, vitex, coral honeysuckle, yuccas, rock rose, spring daffodils, bringing seasonal color and charm. Kayak, paddle board or just sit back and breath in the stunning lake views. Experience the charm of this tranquil neighborhood with wildlife sightings, community events, and safe streets for walking, biking, and jogging. A rare opportunity to enjoy lakefront luxury, quality, and tranquility in one of Lake Lewisville’s most beautiful and sought-after settings.

Listed by Angel Willeford

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Ebby Halliday Realtors

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972-335-6564

Last updated January 17, 2026

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Source: NTREIS #21116490

Listing Facts

  • TypeSingle-family
  • NeighborhoodPilot Point-Aubrey
  • Bedrooms3
  • Bathrooms3
  • Days on Prevu49
  • HOA/Maint. Fees$240/annual
  • Size5,087 sqft
  • Price per sqft$393

Amenities

  • Dishwasher
  • Private Outdoor Space
  • Pets Allowed
  • Air Conditioning
  • Parking

Location

Mortgage Calculator

Listing History

12/12/2025
Listed by Ebby Halliday Realtors
$2,000,000

Property Details for 640 Diamond Point Drive

Association

Amenities

  • Community Features: Fishing, Greenbelt, Lake, Park, Pickle Ball Court

Fees

  • Association Fee: $240.00 Annually
  • Association Fee Includes: Full Use Of Facilities

Exterior

Construction

  • Roof: Metal
  • Window Features: Skylights(s), Window Coverings
  • Year Built: 1998
  • Year Built Details: Preowned
  • Architectural Style: Contemporary/Modern, Other
  • Construction Materials: Rock/Stone, Siding
  • Exterior Features: Attached Grill, Awning(s), Balcony, Gray Water System, Lighting, Outdoor Grill, Private Entrance, Private Yard, RV/Boat Parking, Storm Cellar

Features

  • Other Structures: Workshop
  • Patio And Porch Features: Awning(s), Front Porch, Patio, Wrap Around
  • Waterfront Features: Lake Front
  • Waterfront: Yes

Measurements

  • Lot Size Acres: 1.87
  • Lot Size Area: 1
  • Lot Size Square Feet: 81,457
  • Lot Size Units: Acres

Financial

Taxes

  • Parcel Number: R170164

Interior

Features

  • Appliances: Dishwasher, Gas Range, Convection Oven, Plumbed For Gas In Kitchen, Trash Compactor, Vented Exhaust Fan, Water Filter, Water Softener
  • Fireplace Features: Family Room, Great Room, Wood Burning
  • Fireplaces Total: 2
  • Flooring: Stone, Wood
  • Interior Features: Built-in Features, Cable TV Available, Central Vacuum, Decorative Lighting, Double Vanity, Eat-in Kitchen, Flat Screen Wiring, Granite Counters, High Speed Internet Available, Kitchen Island, Natural Woodwork, Open Floorplan, Pantry, Sound System Wiring, Vaulted Ceiling(s), Walk-In Closet(s), Wired For Data

Measurements

  • Living Area: 5,087

Rooms

  • Has Basement: Yes
  • Bathrooms Full: 3
  • Bathrooms Total Integer: 3
  • Bedrooms Total: 3

Other

Environmental

  • Green Energy Efficient: Solar Electric System - Owned

Features

  • Accessibility Features: Accessible Approach With Ramp, Accessible Bath - Full, Accessible Bedroom, Accessible Doors, Accessible Entrance

Location

  • Subdivision Name: Emerald Sound At Lake Lewisvil
  • Tax Lot: 89

Parking

Parking

  • Attached Garage: Yes
  • Carport Spaces: 1
  • Covered Spaces: 3
  • Garage Spaces: 2
  • Garage: Yes
  • Parking Features: Additional Parking, Boat, Carport, Driveway, Epoxy Flooring, Garage Door Opener, Garage Double Door, Garage Faces Side, Golf Cart Garage, Oversized, RV Access/Parking

Schools

Elementary School

  • Elementary School: Cross Oaks

Utilities

Equipment

  • Cooling: Ceiling Fan(s), Central Air, Electric, Zoned
  • Heating: Radiant Heat Floors
  • Laundry Features: Electric Dryer Hookup, Utility Room, Laundry Chute, Full Size W/D Area, Dryer Hookup, Washer Hookup
  • Other Equipment: Fuel Tank(s), Irrigation Equipment, Satellite Dish
  • Utilities: Aerobic Septic, Cable Available, Co-op Water, Electricity Available, Electricity Connected, Gravel/Rock, Propane, Septic, Underground Utilities

Frequently Asked Questions

How many bedrooms and bathrooms does this single-family home have?

There are 3 bedrooms and 3 bathrooms in this single-family home at 640 Diamond Point Drive .

What schools are nearby to 640 Diamond Point Drive ?

Nearby schools include the Cross Oaks Elementary School.

Does this single-family home have parking?

Yes, there are 2 parking spaces available for 640 Diamond Point Drive .

How does 640 Diamond Point Drive compare to other single-family homes in Pilot Point-Aubrey?

This single-family home is listed 192% above the average price for single-family homes in Pilot Point-Aubrey and has been on the market for 23 less days than the typical home in this area.

What is the square footage on this single-family home?

According to the MLS, this listing is 5,087 sqft.

640 Diamond Point Drive is a 3-bedroom, 3-bath single-family home for sale in Oak Point Texas 75068. On Prevu for 49 days at $2,000,000. This home features 5,087 square feet of living space, located in Pilot Point-Aubrey. The median listing price for single-family homes in this area is $492,000. Nearby schools include Cross Oaks Elementary School. Property amenities include private outdoor space, dishwasher, pets allowed, air conditioning, and parking. View other single-family home listings in Denton County.

Based on information from NTREIS and/or other sources. All data, including all measurements and calculations of area, is obtained from various sources and has not been, and will not be, verified by Prevu or the MLS. Information is provided exclusively for consumer's personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumer may be interested in purchasing.

Full MLS Disclaimers

Rebate estimate is indicative only and based on listing price and estimated buyer's agent commission paid by owner, if applicable. Final rebates are subject to Terms of Use and may vary due to final negotiated transaction terms.