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THE SOURCE OF THE DISPLAYED DATA IS EITHER THE PROPERTY OWNER OR PUBLIC RECORD PROVIDED BY NON-GOVERNMENTAL THIRD PARTIES. IT IS BELIEVED TO BE RELIABLE BUT NOT GUARANTEED. FOR COLORADO VIEWERS, INFORMATION ABOUT NON-COMMERCIAL PROPERTIES IS PROVIDED EXCLUSIVELY FOR YOUR PERSONAL, NON-COMMERCIAL USE.

575 MADISON AVENUE, NEW YORK, NY 10022. 212.891.7000 © 2025 DOUGLAS ELLIMAN REAL ESTATE. EQUAL EMPLOYMENT OPPORTUNITY PROVIDER. ALL MATERIAL PRESENTED HEREIN IS INTENDED FOR INFORMATION PURPOSES ONLY. WHILE THIS INFORMATION IS BELIEVED TO BE CORRECT, IT IS REPRESENTED SUBJECT TO ERRORS, OMISSIONS, CHANGES, OR WITHDRAWAL WITHOUT NOTICE. ALL PROPERTY INFORMATION, INCLUDING, BUT NOT LIMITED TO SQUARE FOOTAGE, ROOM COUNT, NUMBER OF BEDROOMS, AND THE SCHOOL DISTRICT IN PROPERTY LISTINGS SHOULD BE VERIFIED BY YOUR OWN ATTORNEY, ARCHITECT, OR ZONING EXPERT. EQUAL HOUSING OPPORTUNITY.LISTING DATA REFRESHED ON MAY 11 2025 AT 5:37 AM.

DOUGLAS ELLIMAN IS A LICENSED REAL ESTATE BROKER IN CALIFORNIA WITH LICENSE # 01947727, COLORADO WITH LICENSE # EC100053892, CONNECTICUT WITH LICENSE # REB.0314827, THE DISTRICT OF COLUMBIA WITH LICENSE # REO40000160, FLORIDA WITH LICENSE # CQ1020232, MARYLAND WITH LICENSE # 645270, MASSACHUSETTS WITH LICENSE # 422764, NEVADA WITH LICENSE # 1454643, NEW JERSEY WITH LICENSE # 0572105, NEW YORK WITH LICENSE # 10991211812, TEXAS WITH LICENSE # 9008706, AND VIRGINIA WITH LICENSE # 0226035659.

POWERED BY PURLIN.AI

617 N Guadalupe St

seguin, TX 78155

$1,190,000

  • 5 BR
    3 BA, 2 HALF BA
    APPROX. 4,507 SF
  • logodouglas elliman exclusive
    sold

GET IN TOUCH WITH OUR AGENTS

Located within walking distance to Downtown Seguin, Sonka Estate is an exquisite French Country Estate built in 1893 by Joseph Sonka, a local entrepreneur, as his personal residence.
The main house consists of 5 bedrooms,  3 full and 2 half baths as well as a formal library, drawing room and living and dining spaces. The multi-room kitchen recently went through a complete renovation and has an original fireplace and sitting area, Jenn Air and Bosch appliances and a custom-made local Pecan Kitchen Island. Connected to the kitchen is an enclosed steel framed glass breakfast or reading porch overlooking the expansive back yard and gardens. High ceilings, hard wood floors and natural light run throughout the house with a relaxing covered balcony on the second level. 

Downstairs, below street level, is a lockable walk-in Wine Cellar and separate Dining Space with a catering room for storage and prep-space.

The detached late 1800's Carriage House, upon finish out, could provide for additional duplex living space or act as an artist studio or workshop. A small outdoor bar and garden greenhouse as well as a large seated area with outdoor brick fireplace provide for full outdoor living amenities. 

The property rests on almost two acres which includes a separate commercial lot adjacent the main estate. Zoned Residential and Commercial, the House would make an incredible small hotel or B&B or event space as it's been formerly, or simply continuing as a beautiful country home, just an hour from Austin and half an hour from San Antonio.

available on

3/3/2023

Details

4,507 Sq Ft

Single Family Home

$1,114 Annual Tax

Built in 1893

MLS/Listing ID 6693742

GU

Amenities & Features

Stacked

Dryer Hookup

Lot - Medium Trees

Lot - Large Trees

Lot - Garden

Lot - Front Yard

Lot - Cul-de-sac

Lot - Corner Lot

Lot - Backyard

Lot - Alley

Parking - Circular Driveway

Terrace

Rear Porch

Front Porch

Enclosed

Covered

Balcony

Neighborhood View

Garden View

Wood Frames

Shutters

Bar Fridge

Construction - Brick

Cooling - Ceiling Fans

Private Yard

Garden

Full

Backyard

Stone Fireplace

Kitchen Fireplace

Family Room Fireplace

Decorative Fireplace

Bedroom Fireplace

Natural Wood

Tile

Stone Countertops

Separate Formal Dining Room

Multiple Primary Suites

Multiple Living Areas

Multiple Dining Areas

Kitchen Island

High Ceilings

Accessible Approach with Ramp

Wine Refrigerator

Washer/Dryer Stacked

Stainless Steel Appliances

Refrigerator

Microwave

Gas Range

Free-standing Refrigerator

Exhaust Fan

Electric Water Heater

Disposal

Dishwasher

Built-in Gas Range

Washer Hookup

Bookcases

Built-in Features

Listing Courtesy of AUSTIN, EMILY WALDMANN - 512-866-3795

ACTRIS

Source of Data: AUSTIN CENTRAL TEXAS REALTY INFORMATION SERVICE

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