3409 San Bar Lane, Colleyville, TX 76034
Local realty services provided by:CENTURY 21 Gold Coat Realtors
Listed by: clayton brants, caroline parrish
Office: briggs freeman sotheby's int'l
MLS#:21247826
Source:GDAR
Price summary
- Price:$1,150,000
- Price per sq. ft.:$265.22
About this home

The ultimate unicorn has arrived in the heart of Colleyville. Tucked away on a quiet, wooded street, this striking white farmhouse sits on an expansive, acre-plus lot, offering a lifestyle of rare flexibility. This peaceful retreat feels worlds away from the hustle of the city, yet remains minutes from the upscale dining, shopping, and premier schools that define North Texas luxury living.
The crown jewel of this estate is the attached 1,200 sq. ft. ADU (Accessory Dwelling Unit). Because this residence is grandfathered, it boasts a scale and autonomy no longer permitted under modern building codes. Far more than a simple guest house, this full secondary home features its own private entrance, dedicated HVAC, full kitchen, and a living room with a fireplace—plus a private office and a spacious ensuite bedroom. It is the definitive two houses in one solution, perfect for multi-generational living or a sophisticated home business.
The main residence is equally impressive, centered around a meticulously designed first-floor primary suite. Wake up to floor-to-ceiling views of your sprawling, wooded backyard, then retreat to a spa-like ensuite featuring a deep soaking tub, walk-in shower, and dual vanities.
Property at a Glance:
Main House: 3 Bedrooms - 3 Bathrooms - First-Floor Primary Suite
Grandfathered ADU: Full Kitchen - Living & Dining - Fireplace - Private Office - Ensuite Bedroom
The Grounds: Over an acre of private, lush landscape in a premier Colleyville location....
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Home facts
- Year built:2000
- Listing ID #:21247826
- Added:42 day(s) ago
- Updated:June 11, 2026 at 11:53 AM
Rooms and interior
- Bedrooms:5
- Total bathrooms:4
- Full bathrooms:4
- Flooring:Ceramic Tile, Hardwood
- Kitchen Description:Dishwasher, Disposal, Gas Cooktop, Gas Oven, Microwave, Refrigerator, Water Purifier
- Living area:4,336 sq. ft.
Heating and cooling
- Cooling:Central Air, Electric, Zoned
- Heating:Central, Electric, Zoned
- Central air:Yes
Structure and exterior
- Roof:Composition
- Year built:2000
- Building area:4,336 sq. ft.
- Lot area:1.09 Acres
- Lot Features:Hardwood Trees, Landscaped, Lawn
- Foundation Description:Slab
- Levels:2 Story
Schools
- High school:Bell
- Middle school:Bedford
- Elementary school:Bedfordhei
Finances and disclosures
- Price:$1,150,000
- Price per sq. ft.:$265.22
- Tax amount:$13,749
Features and amenities
- Appliances:Dishwasher, Disposal, Gas Cooktop, Gas Oven, Microwave, Plumbed For Gas, Refrigerator, Some Gas Appliances, Water Purifier
- Amenities:Carbon Monoxide Detectors, Security System, Security System Leased, Skylights, Smoke Detectors
Parking
- Garage:Yes
- Garage spaces:3
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