Location
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.
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.
Property Details
Price:
$1,150,000
MLS #:
21247826
Status:
Active
Beds:
5
Baths:
4
Type:
Single Family
Subtype:
Single Family Residence
Subdivision:
Coulson Add
Listed Date:
Apr 30, 2026
Finished Sq Ft:
4,336
Lot Size:
47,480 sqft / 1.09 acres (approx)
Year Built:
2000
Schools
School District:
Hurst-Euless-Bedford ISD
Elementary School:
Bedfordhei
High School:
Bell
Interior
Bathrooms Full
4
Cooling
Central Air, Electric, Zoned
Fireplace Features
Double Sided, Ventless
Fireplaces Total
2
Flooring
Ceramic Tile, Hardwood
Heating
Central, Electric, Zoned
Interior Features
Cable TV Available, Decorative Lighting, Double Vanity, Eat-in Kitchen, In- Law Suite Floorplan, Walk- In Closet(s), Second Primary Bedroom
Number Of Living Areas
3
Exterior
Exterior Features
Covered Patio/Porch, Rain Gutters, Private Yard
Fencing
Back Yard, Metal, Wood
Garage Length
21
Garage Spaces
3
Garage Width
21
Lot Size Area
1.0900
Vegetation
Partially Wooded
Financial
See this Listing
Aaron a full-service broker serving the Northern DFW Metroplex. Aaron has two decades of experience in the real estate industry working with buyers, sellers and renters.
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Community
- Address3409 San Bar Lane Colleyville TX
- SubdivisionCoulson Add
- CityColleyville
- CountyTarrant
- Zip Code76034
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- Broughton
- BYAS, J L SURVEY ABSTRACT 180
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- Cotrail Simon
- Coulson Add Colleyville
- Covington Add
- Cranbrook Estates
- Creekside
- Creekside at Colleyville
- Creekside at Colleyville Ph 3
- Creekside Colleyville Ph 3
- Creekside Colleyville Ph 5
- Debrecht Add
- Donnis
- Eastpointe Ter
- Emerald Park Add
- Fair Way Add
- Fair Way Addition
- Fairway addition
- Felps Andy Add
- Harrison Estate Add
- Heritage Oaks Colleyville
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- Hidden Oaks Estates
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- Jordan Addition- Colleyville
- Kingston Add
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- Marvin Babb Add
- Mill Creek
- Mill Creek Add
- Mill Creek West Add
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- Monticello Add
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- Oak Alley Estates
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- Oaks The Hurst
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- Preservation
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- Stafford Heights Sub
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- Summertree Add
- Summertree III
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- TBD
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Market Summary
Current real estate data for Single Family in Colleyville as of May 31, 2026
103
Single Family Listed
43
Avg DOM
349
Avg $ / SqFt
$1,602,685
Avg List Price
Property Summary
- Located in the Coulson Add subdivision, 3409 San Bar Lane Colleyville TX is a Single Family for sale in Colleyville, TX, 76034. It is listed for $1,150,000 and features 5 beds, 4 baths, and has approximately 4,336 square feet of living space, and was originally constructed in 2000. The current price per square foot is $265. The average price per square foot for Single Family listings in Colleyville is $349. The average listing price for Single Family in Colleyville is $1,602,685. To schedule a showing of MLS#21247826 at 3409 San Bar Lane in Colleyville, TX, contact your Aaron Layman Properties agent at 940-209-2100.
3409 San Bar Lane
Colleyville, TX