For Sale
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Single family home for sale at 21503 Sir Walter Ln, San Antonio, TX 78256 | MLS# 2025646 | Listing updated on 2026-10-23
Photo 1 of Single family home for sale at 21503 Sir Walter Ln, San Antonio, TX 78256 | MLS# 2025646 | Listing updated on 2026-10-23
Photo 2 of Single family home for sale at 21503 Sir Walter Ln, San Antonio, TX 78256 | MLS# 2025646 | Listing updated on 2026-10-23
Photo 3 of Single family home for sale at 21503 Sir Walter Ln, San Antonio, TX 78256 | MLS# 2025646 | Listing updated on 2026-10-23
Photo 4 of Single family home for sale at 21503 Sir Walter Ln, San Antonio, TX 78256 | MLS# 2025646 | Listing updated on 2026-10-23
34+
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Street View

$355,000

Monthly Est:$1,767

  • Beds Icon3 Beds
  • Beds Icon
    4 Baths
  • Beds Icon1,776sqft

21503 Sir Walter Ln, San Antonio, TX 78256

$1,767/moEst:

Get Pre-Approved

  • Single Family Residence

  • Built in 2022

  • $-- HOA

  • 3,354.12 sqft lot

  • $200/sq.ft

Description

Experience refined living in The Preserve at The Dominion, an exclusive gated community in San Antonio. This exceptional dual-unit townhome property offers outstanding flexibility, featuring two attached residences, each with 3 bedrooms, 3.5 bathrooms, and an attached two-car garage. Both units showcase thoughtfully designed open-concept floor plans, granite countertops, stainless steel appliances, spacious primary suites with walk-in showers and double vanities, covered balconies, and private gated patios. Enjoy the added appeal of private grassy outdoor spaces, reserved parking, 24-hour gated security, and a community park. Ideally located near The Rim, La Cantera, and The Dominion, the property offers convenient access to premier shopping, dining, and entertainment. Situated across from Friedrich Wilderness Park and near the northern end of the Leon Creek Greenway, this distinctive property combines upscale design, versatile living options, and a desirable location in one exceptional offering.

  • Houzeo last checked: 14 minutes ago
  • Listing updated: October 23, 2026 at 3:27 pm
  • Listing Provided by: Brent Holmes | Coldwell Banker D'Ann Harper (210) 483-6250
  • Source: LERA MLS-TX | MLS#: 2025646 LERA MLS-TX

Property Details

  • Status

    Active

  • Type

    Single Family Residence

  • No. of Stories

    -

  • County

    Bexar County

  • City

    San Antonio

  • Neighborhood

    --

  • Year Built

    2022

  • HOA Fees

    -

  • Finished Area

    1,776 sqft

  • Lot Size

    3,354.12 sqft lot

  • Basement Area

    - sqft

  • MLS Name

    LERA MLS

  • MLS Number

    2025646

  • MLS Status

    NEW

  • Days on Market

    6

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Location

HOA Management

THE PRESERVE AT THE DOMINION POA

HOA Fees

$600/

Amenities

Amenities and services may be covered by one or multiple associations and service providers.

Air Conditioning Air Conditioning

Disclaimer: Amenities are based on third-party information and may vary; buyers must independently verify all amenities, as information is deemed reliable but not guaranteed.

Facts & Features

Rooms

  • Bedrooms & bathrooms

    Bedrooms: 3

    Bathrooms: 4

Interior

  • Window Features

    Some

Utilities & Energy

  • Association Amenities

    Cntrl

  • Fireplace Features

    Na

Other Features

  • Subdivision Name

    The Preserve At The Dominion

Price History

DateEventPrice

10/23/2026

Source: mls_logoLERA MLS-TX #2025646

Listed for Sale

$355,000

$200/sqft

Getting Around 21503 Sir Walter Ln

Bike Score®

Bike Score

Somewhat Bikeable

30/100

Walk Score®

Walk Score

Car-Dependent

25/100

Transit Score®

Transit Score

No Nearby Transit

0/100

Data provided by Redfin

Nearby Homes

Based on information from the San Antonio Board of REALTORS® MLS through Oct 29, 2026, 05:30AM. Information is provided exclusively for consumers’ personal, non-commercial use, and it may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. The data is deemed reliable but is not guaranteed. © 2026 San Antonio Board of REALTORS - All Rights Reserved.

Advertising Broker: David Montalvo | CapTex Realty

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