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3 Beds
3 Baths
2,720 sqft

$1,100,000

617 E GUENTHER ST, SANANTONIO TX, 78210

Price per sqft$404.41
Built in1915
Property size2,720 sqft
Property typeResidential

Overview

Active

New

Listed Sep 24, 2026

Updated 2 days ago

Set in the heart of King William, one of San Antonio's most iconic and walkable neighborhoods, 617 E Guenther Street offers a rare combination of historic presence, modern updates, and space that's hard to come by. Positioned on a double lot, this 1915 Victorian stands out not just for its architecture, but for how it lives today. Inside, the home feels open and inviting, with tall ceilings, natural light, and multiple living areas that give you flexibility whether you're hosting or just enjoying a quiet evening. The kitchen is built for both function and flow, featuring a large island, custom cabinetry, and quartz surfaces, all opening into a generous dining space. Throughout the home, you'll notice details that matter-refinished wood floors, original stained glass, plantation shutters, and three fireplaces that add depth and character without sacrificing comfort. Upstairs, the bedrooms are larger than expected for a home of this era, offering room to spread out while still maintaining the home's historic feel. Out front, the porch becomes an extension of your living space, especially in the evenings with views of the Tower of the Americas lighting up the skyline. The property itself is what truly sets this home apart. The expansive backyard, 4-car covered parking, and a detached 1,260 sq. ft. finished apartment with its own private entrance open the door to countless possibilities-guest quarters, rental income, or a private studio. There is a full bathroom in the casita which is currently behind drywall! All of this just steps away from Southtown, the River Walk, top restaurants, parks, and galleries-placing you right in the middle of everything that makes this area so special. Homes with this combination of location, lot size, and flexibility don't come around often in King William.

$7,318/mo

Est. mortgage payment based on a $1,100,000 home price.

All estimates are provided by Luxury Presence for informational purposes only. Actual amounts may vary.

Additional information

MLS® ID
2019118

Interior Features

Bedrooms
3
Bathrooms
3
Fireplace
Yes
Cooling
Yes
Heating
Yes
Basement
No

Exterior Features

Lot Size
0.28 Acres

Other Property Details

Taxes
$22,458
Tax Frequency
Annually
MLS provider logo

Courtesy of Robert Elder, Phyllis Browning Company

Listing Contact: (210) 408-2500

Source:  ©2026 Local Expertise Regional Access

The data relating to real estate for sale on this website comes in part from the Internet Data exchange (IDX) program of the Local Expertise Regional Access®. IDX information is provided exclusively for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Real estate listings held by brokerage firms other than Keller Williams Realty | Heritage, are indicated by detailed information about them such as the name of the listing firms. Information deemed reliable but not guaranteed. The MLS may, at its discretion, require use of other disclaimers as necessary to protect participants and/or the MLS from liability. Copyright © [[year] Local Expertise Regional Access®. All Rights Reserved.

Data last updated 2:52 AM UTC, 9/26/2026

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