About This Home

This 4-bedroom, 3-bathroom single family at 21149 Boulder Flats in San Antonio, TX is listed for $378,200 ($207 per sqft). Built in 2025, the home offers 1,823 sqft of living space on a 0.14 acres lot.

Key Features

  • Built in 2025
  • 0.14 acre lot

Property Details

2 full, 1 half
2-car garage
2025
Listing Description

**Tour this home anytime - no appointment or agent needed. Simply verify your ID at the door and explore on your own schedule, 7 days a week. The Harris floorplan - This thoughtfully designed single-story home offers a spacious and functional open-concept layout ideal for modern living.

Featuring 4 bedrooms and 2.5 bathrooms, the home provides flexibility 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 large 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.

Monthly Cost Estimate

$2,983/mo

20% down · 6.5% · 30 years

Principal$274
Interest$1,639
Insurance$110
HOA$960

Estimates only. Actual payments may vary.

Location

21149 Boulder Flats

San Antonio, TX 78266

Property Details

Flooring

CarpetVinyl

Parking

Garage

Heating

Central

Questions & Answers

This 4-bedroom, 3-bathroom single family at 21149 Boulder Flats is listed at $378,200 ($207/sqft). The estimated monthly payment is $2,982 based on 20% down, a 30-year loan at 6.5% interest, estimated insurance, HOA fees.

HOA fees are $960/month.

Key features include: Built in 2025, 0.14 acre lot.

This property is listed by Christopher Marti.

CM

Christopher Marti

Agent at KELLER WILLIS SAN ANTONIO INC

Listed by KELLER WILLIS SAN ANTONIO INC · Broker phone: (210) 696-9996 · View on Broker Site · Broker website

MLS# 1961882· Source: LERA MLS· Added to PropertySimple today

Copyright © 2026 LERA MLS. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.

21149 Boulder Flats, San Antonio, TX 78266

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