21137 Boulder Flats San Antonio, TX $ 384,500
21137 Boulder Flats
$ 384,500
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21137 Boulder Flats

San Antonio, TX, 78266
$ 384,500
Bedrooms4 Baths2.0 Sq 1,778

Monthly Estimate*

$ 2,367

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Single Family Home for sale in San Antonio, TX

for $384,500 with 4 bedrooms and 2 full baths. This 1,778 square foot home was built in 2025 on a lot size of 0.14.

Seller is willing to assist with closing costs or a rate buy-down through preferred lender with an acceptable offer. The Gaven floorplan - This thoughtfully designed single-story home offers a well-balanced open-concept layout ideal for modern living. Featuring 4 bedrooms and 2 bathrooms, the home provides flexible space for families, guests, or a home office. The kitchen flows seamlessly into the dining and family room, creating a bright and inviting central space perfect for everyday living and entertaining. The kitchen includes quartz countertops, a center island, stainless steel appliances, gas range, and ample cabinetry. The private primary suite is located at the rear of the home and features an en-suite bath with walk-in shower, dual vanities, and a spacious walk-in closet. Secondary bedrooms are well-positioned for added privacy. Additional highlights include smart home technology, energy-efficient construction, a covered patio, full landscaping with irrigation, and convenient access to major highways, shopping, dining, and local amenities.

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Single Family Active

Price

$ 384,500

Bedrooms

4

Full Bath

2

Property Type

Single Family

Taxes

$ 800

Style

One Story

Lot Size

0.14

Year Built

2025

Town/City

San Antonio

County/Region

Bexar

MLS | Web ID

1961978

Features
General
Living Area 1778
Construction New
Heating Central
Cooling One Central
Half Baths 0
Bathrooms 2
HOA Fee 960
Subdivision BROOKSTONE CREEK
Builder DR HORTON
Class Single Residential
Type Single Family Detached
Style One Story
Roof Composition
Status Active
HOA Frequency Annually
Attached Garage N
HOA Name CCMC
Neighborhood Amenities Other - See Remarks
Home Faces East
Area 1802
Year Built 2025
High School Johnson
School District North East I.S.D.
Proposed Terms Conventional VA TX Vet Cash
Elementary School Bulverde
Middle School Tex Hill
Legal Description BLOCK 9 LOT 8
Taxes 800
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Exterior
Exterior Stone/Rock Siding 1 Side Masonry
Foundation Slab
Pool (Y/N) N
Exterior Features Patio Slab Covered Patio Privacy Fence Sprinkler System
Pool None
Lot Size 0.14
Water/Sewer City
Inclusions Chandelier Washer Connection Dryer Connection Microwave Oven Stove/Range Gas Cooking Disposal Dishwasher Ice Maker Connection Smoke Alarm Security System (Owned) Gas Water Heater City Garbage service
Lot Improvements Street Paved Curbs Sidewalks Streetlights Asphalt City Street
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Interior
Total Bedrooms 4
Full Baths 2
Interior Features One Living Area Separate Dining Room Eat-In Kitchen Utility Room Inside Secondary Bedroom Down 1st Floor Lvl/No Steps All Bedrooms Downstairs Laundry Main Level Walk in Closets Attic - Radiant Barrie
Stories 1
Dining Room Length 12
Dining Room Width 9
Flooring Carpeting Vinyl
Heating Fuel Natural Gas
# of Fireplaces 0
Family Room Length 15
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* Excluded Features
List By
Christopher Marti

Listing Agent

Marti Realty Group

Broker

Chris@martirealtygroup.com

Email

Affordability Calculator

$2,434
Per Month
97%
3%
0%
Monthly Principal & Interest
$2,367
Monthly Property Taxes
$67
Monthly Home Insurance
--
Default based on a 30-year fixed rate of 6.25% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Your individual rate may vary. Rates may differ for FHA, VA or jumbo loans.
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Nearby
5148837 Elementary School
5149127 Middle School
Johnson High School High School
Pricing History
DatePricePrice ChangeDescription
5/1/2026$384,500 -0.13% Price Down
4/28/2026$385,000 Listed Price

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21137 Boulder Flats, San Antonio, TX, 78266 is a Single Family Home for sale at $384,500 with 1,778 sqft and a lot size of 0.14. 21137 Boulder Flats has 4 bedrooms, 2.0 baths, and was built in 2025. The property's zip code is 78266 which is in San Antonio, TX