Date
Details
Price
Change
Source
1/27/2026
Listed
$989,000
—
MLS
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
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Property Description
Rare Opportunity to own the One-of-a-kind historic home designed by George Willis, protege to Frank Lloyd Wright on .26 acres in the heart of downtown Seguin. There is unique architectural character with modern flair, ideal for residential use, short-term rental, boutique lodging, or mixed-use business (buyer to verify permitted use, as it is zoned Neighborhood Commercial). Each floor offers at least 2000 sq ft, preserved hardwood floors, restored stucco walls, and custom Shou Sugi Ban built in shelving & bathroom vanities with porcelain sinks, with renovations, including full electrical, plumbing, and HVAC upgrades, high efficiency windows with remote-controlled blackout shades. 1st Floor is renovated with a Chef-style modern kitchen that was fully rebuilt with new cabinetry, concrete countertops, stainless steel appliances, and a microwave drawer, which features the Original 1920s glass block that was preserved in both kitchens, alongside the kitchen is a full bathroom and dining area with several windows overlooking a landscaped private yard. Downstairs has an inviting primary suite with a full bath featuring a soaking tub, concrete & tile shower. Relax in the living space embraces a restored fireplace and oversized picture windows. Additional spaces include a Portico converted to office space with split-unit HVAC, a large Basement, a library with bay windows, a transition room with built-in storage, and an infrared dry sauna. 2nd Floor living space thoughtfully rebuilt offering modern comfort (Private entrance is available). Includes 4 bedrooms, central gathering room, and kitchen. Two full bathrooms with soaking tub, walk-in showers, custom cabinets. Original doors restored with glass knobs and hardware; Schlage locking system. Additional improvements include a standing seam metal roof, new gutters and soffits, Shou Sugi Ban Private fencing, a Restored 1800s garage w/remote doors, Landscaping, Rachio smart watering irrigation system(front area).
Full Property Details
Full Property Details for 503 S Austin St
General
- Price: $989,000
- Status: Active
- Type: Single Family
- Source: Central_Texas_MLS
- MLS ID: 602911
- Updated: 1/28/2026
- Added to Site: 4 day(s) ago
Interior
- Number of Rooms: 10
- Interior Features: Bookcases, Built-in Features, Ceiling Fan(s), High Ceilings, Home Office, Split Bedrooms, Separate Shower, Tub Shower, Vanity, Window Treatments, Breakfast Bar, Custom Cabinets, Kitchen Island, Kitchen/Dining Combo, Pantry, Solid Surface Counters
- Fireplace: Yes
- Number of Fireplaces: 1
- Fireplace(s): Living Room, Wood Burning
- Appliances: Dishwasher, Electric Range, Multiple Water Heaters, Microwave, Plumbed For Ice Maker, Range Hood, Range
- Flooring: Tile, Wood
Rooms
Bathrooms
- Total Bathrooms: 4
- Full Bathrooms: 4
Bedrooms
- Total Bedrooms: 5
Other Rooms
- Laundry: Washer Hookup, Electric Dryer Hookup, Inside, Laundry Room
Additional Information
- Security/Safety: Smoke Detector(s)
Exterior
- Exterior Features: Balcony, Covered Patio, Porch
- Porch/Patio/Deck: Balcony, Covered, Patio, Porch
Parking
- Garage: Yes
- Garage Spaces: 2
Location
- County: Guadalupe
- Subdivision: Inner
- Driving Directions: Seguin Courthouse head south on Austin St..home is on the left with a sign
School Information
- Elem School District: Seguin ISD
- Midd School District: Seguin ISD
- High School District: Seguin ISD
Heating & Cooling
- Air Conditioning: Yes
- Cooling Type: Electric, 2 Units
- Heating Type: Electric, Multiple Heating Units
Utilities
- Water: Public
- Utility Description: Electricity Available, High Speed Internet Available, Trash Collection Public
Structural Information
- Architectural Style: Historic/Antique
- Construction: Masonry
- Basement Desc.: Finished
- Roof: Metal
- Windows: Double Pane Windows, Window Treatments
- Square Feet: 4,003
- Sq. Ft. Source: Appraiser
- Living Area: 4,003 Sq. Ft.
- Year Built: 1923
- Year Built Source: Assessor
- Property Condition: Resale
Lot Features
- Lot Size (Acres): 0.2614
- Frontage: City Street
- Street Lights: Yes
- Sidewalks: Yes
- Fencing (Description): Privacy
Financial Considerations
- Terms: Cash, Conventional
Disclosures and Reports
- Documents Avail.: Building Plans, Disclosure(s), Lead Based Paint Disclosure, Seller's Property Disclosure
- Legal Description: LOT: 1 2; N 20' OF 7, 8 BLK: 135 ADDN: INNER
- Property ID: 27867
- Block: 135
- Lot Number: 1
Listed by South Texas Realty, LLC
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Listing agent
— 503 S Austin St —
South Texas Realty, LLC
(830) 393-0000
NMLS#: 1598647Get Pre-Approved Today
Schools
Schools serving 503 S Austin St
School District:Seguin Independent School District
| Name | Grades | Distance |
|---|---|---|
Jefferson Ave Elementary School 215 Short Avenue, Seguin, TX 78155 | K-5 | 0.8 mi |
Koennecke Elementary School 1441 Joe Carrillo Street, Seguin, TX 78155 | K-5 | 1.5 mi |
Jim Barnes Middle School 1539 Joe Carrillo Street, Seguin, TX 78155 | 6-8 | 1.7 mi |
Seguin High School 1315 East Cedar Street, Seguin, TX 78155 | 9-12 | 1.3 mi |
Disclaimer:
School attendance boundaries provided by Pitney Bowes and are for reference only. Contact the school directly to verify enrollment eligibility.
Price & Sales History for 503 S Austin St
Tax History
Tax History for 503 S Austin St
Year
Property Taxes
Change
Tax Assessment
Change
2024
$5,885
3%
$402,645
7%
2023
$5,712
—
$376,593
7%
2023
$5,712
-20%
$350,706
4%
2021
$7,120
-8%
$338,286
-14%
2022
$7,761
18%
$391,267
36%
2020
$6,575
7%
$287,367
7%
2019
$6,148
-12%
$267,536
-10%
2018
$6,953
10%
$296,749
10%
2017
$6,316
7%
$269,772
7%
2016
$5,903
10%
$251,578
9%
2015
$5,376
-2%
$231,664
-6%
2013
$5,500
—
$245,954
-2%
2013
$5,500
—
$250,315
—
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
Estimate the Cost
Estimate the Cost for 503 S Austin St
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503 S Austin Street, Seguin, TX 78155 (MLS# 602911) is a Single Family property with 5 bedrooms and 4 full bathrooms. 503 S Austin Street is currently listed for $989,000 and was received on January 27, 2026. Want to learn more about 503 S Austin Street? Do you have questions about finding other Single Family real estate for sale in Seguin? You can browse all Seguin real estate or contact a Coldwell Banker agent to request more information.