503 S Austin
Seguin, TX, 78155 $ 989,000
Bedrooms5 Baths4.0 Sq 4,003 Monthly Estimate*
$ 6,089
for $989,000 with 5 bedrooms and 4 full baths. This 4,003 square foot home was built in 1923 on a lot size of 0.261.
Rare Opportunity to own the One-of-a-kind historic home designed by George Willis, protege to Frank Lloyd Wright and located on .26 acres in the heart of downtown Seguin. This unique offering combines 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 completely renovated with a Spacious Chief-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 that 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 retro-modern kitchen. Two full bathrooms with soaking tub, walk-in showers, custom cabinets. Original doors restored with glass knobs and hardware; Schlage locking system installed. Additional improvements include a standing seam metal roof, new gutters and soffits, Shou Sugi Ban Private fencing, a Restored 1800s garage with modern remote-controlled doors, Landscaping, Rachio smart watering irrigation system(front area). This one of a kind property will not disappoint!
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FeaturesGeneralLiving Area 4003
Construction Pre-Owned
Heating Central Zoned 2 Units
Cooling Two Central Zoned
Half Baths 0
Bathrooms 4
Subdivision Inner
Builder George Willis
Class Single Residential
Type Single Family Detached
Style Historic/Older
Roof Metal
Miscellaneous Historic District
Status New
Attached Garage N
Neighborhood Amenities None
Area 2703
Year Built 1923
High School Seguin
School District Seguin
Proposed Terms Conventional FHA VA Cash
Elementary School Seguin
Middle School Seguin
Legal Description Lot: 1 2; N 20' Of 7 8 Blk: 135 Addn: Inner
Potential Short Sale No
Taxes 7758
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ExteriorExterior 4 Sides Masonry
Foundation Slab Basement
Pool (Y/N) N
Exterior Features Patio Slab Deck/Balcony Privacy Fence Partial Sprinkler System Double Pane Windows Solar Screens Decorative Bars Has Gutters Mature Trees Additional Dwelling Other - See Remarks
Lot Dimensions 120.1 x 99.93
Pool None
Lot Size 0.261
Water/Sewer Water System Sewer System
Lot Description Corner 1/4 - 1/2 Acre Mature Trees (ext feat) Level
Inclusions Ceiling Fans Washer Connection Dryer Connection Microwave Oven Stove/Range Refrigerator Dishwasher Ice Maker Connection Vent Fan Smoke Alarm Electric Water Heater Garage Door Opener Solid Counter Top
Lot Improvements Street Paved Curbs Sidewalks Streetlights City Street
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InteriorTotal Bedrooms 5
Full Baths 4
Interior Features Two Living Area Separate Dining Room Island Kitchen Breakfast Bar Study/Library Utility Room Inside High Ceilings High Speed Internet Laundry Main Level Laundry Upper Level
Stories 2+
Dining Room Length 15
Dining Room Width 13
Flooring Ceramic Tile Wood
Living Room Width 25
Heating Fuel Electric
# of Fireplaces 1
Living Room Length 14
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* Excluded FeaturesList ByCara DehardeListing Agent
South Texas Realty, LlcBroker
caradeharde@gmail.com;caradeharde@gmail.comEmail
Affordability Calculator
- Monthly Principal & Interest
- $6,089
- Monthly Property Taxes
- $647
- Monthly Home Insurance
- --
Default based on a 30-year fixed rate of 6.25% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Your individual rate may vary. Rates may differ for FHA, VA or jumbo loans.
Learn more about how to save NearbySingle family listings in Seguin, TX
Average List Price $358,732
Percent of Sale Price 64%
About Seguin, TX 28,250 Population
12% Since 2002
$ 41,117 Median Income
35.39 Median Age
29% Households with Children
Trends Information provided by ATTOM Data Solutions.
745178 Elementary School
745959 Middle School
Seguin High School High School
Pricing History| Date | Price | Price Change | Description |
|---|
| 1/5/2026 | $989,000 | | Listed Price |
503 S Austin, Seguin, TX, 78155 is a Single Family Home for sale at $989,000 with 4,003 sqft and a lot size of 0.261. 503 S Austin has 5 bedrooms, 4.0 baths, and was built in 1923. The property's zip code is 78155 which is in Seguin, TX