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503 S Austin Seguin, TX 78155

5 Beds
4 Baths
4,003 Sqft
11,369 Sqft lot
0.26 Acre lot
$989,000 Est. $3,642 / mo.*
Status: New
Property Type: Single Family Detached
Year Built: 1923
Neighborhood: Inner
Days on Website: 10

Courtesy of South Texas Realty, LLC, Cara Deharde {attribution_contact}

Description

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!

Open House

Property Details and Features

  • Listing date: 2026-01-02 06:00:00
  • 12 cumulative days on market
  • 12 days on market
  • Price per square foot: $247
  • 5 bedrooms
  • 4 total bathrooms
  • 4 full bathrooms
  • Single Vanity
  • County: Guadalupe
  • Area: 2703
  • Subdivision: Inner
  • Built in 1923
  • Approximate age: 103 years
  • Construction: Pre-Owned
  • Builder: George Willis
  • 4,003 square feet
  • Historic/Older
  • 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
  • 4 Sides Masonry
  • 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
  • All Remain
  • Metal
  • Ceramic Tile
  • Wood
  • Slab
  • Basement
  • Living Room
  • Wood Burning
  • 1 fireplace
  • Lot size: 0.261
  • Lot dimensions: 120.1 x 99.93
  • Corner
  • 1/4 - 1/2 Acre
  • Mature Trees (ext feat)
  • Level
  • Street Paved
  • Curbs
  • Sidewalks
  • Streetlights
  • City Street
  • None
  • Kitchen length: 12 feet
  • Kitchen width: 16 feet
  • Living room length: 14 feet
  • Living room width: 25 feet
  • Dining room length: 15 feet
  • Dining room width: 13 feet
  • DownStairs
  • Ceiling Fan
  • Full Bath
  • Master bedroom length: 12 feet
  • Master bedroom width: 17 feet
  • Bedroom 2 length: 18 feet
  • Bedroom 2 width: 14 feet
  • Bedroom 3 length: 14 feet
  • Bedroom 3 width: 13 feet
  • Bedroom 4 length: 13 feet
  • Bedroom 4 width: 16 feet
  • Bedroom 5 length: 12 feet
  • Bedroom 5 width: 15 feet
  • Study/office length: 17 feet
  • Study/office width: 12 feet
  • Two Car Garage
  • Side Entry
  • Oversized
  • None
  • School district: Seguin
  • Elementary school: Seguin
  • Middle school: Seguin
  • High school: Seguin
  • Electric
  • Central
  • Zoned
  • 2 Units
  • Two Central
  • Zoned
  • Water System
  • Sewer System
  • Electric utility supplier: City
  • Garbage utility supplier: City
  • Water utility supplier: City
  • Sewer utility supplier: City
  • Tax year: 2024
  • Total tax amount: $7,758
  • 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 Tops
  • Custom Cabinets
  • 2+ Water Heater Units
  • City Garbage service
  • Historic District