Date
Details
Price
Change
Source
7/19/2026
Listed
$949,900
—
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
The oldest home in Magical Martindale! Built by the town doctor, Dr. Lawson for his family between 1898 and 1900 and located in the Martindale Historical District, this 2,994 square-foot Queen Anne Victorian has passed through only four owners in its history. Situated on a block-deep 0.689 acres with mature trees, the home features a wraparound covered porch, hardwood floors, natural woodwork, multiple living and dining areas, transoms throughout, and five fireplaces. A rare find for the area, the home also includes an unfinished basement, offering storage or future potential. The original carriage house now serves as a 2-car garage, adding to the property's historic character. City water and sewer and central HVAC add everyday convenience to the charm. The property also has a grey water system that keeps the giant trees happy. Walk across the street to the San Marcos River and all that Martindale has to offer. A rare opportunity to own a piece of Martindale history - and the possibilities are endless! Showings are by appointment only.
Full Property Details
Full Property Details for 503 Main St
General
- Price: $949,900
- Taxes: $6,392 (2026)
- Status: Active
- Type: Single Family
- Source: Austin_MLS
- MLS ID: 3029831
- Updated: 7/19/2026
- Added to Site: 2 day(s) ago
Interior
- Interior Features: Ceiling Fan(s), Separate/Formal Dining Room, Eat-in Kitchen, High Ceilings, Interior Steps, Multiple Living Areas, Multiple Dining Areas, Main Level Primary, Natural Woodwork
- Number of Fireplaces: 5
- Fireplace(s): None
- Appliances: Built-In Range, Built-In Oven, Dishwasher, Electric Water Heater
- Flooring: Wood
Rooms
Bathrooms
- Total Bathrooms: 3
- Full Bathrooms: 3
Bedrooms
- Total Bedrooms: 3
- Bedrooms Main: 1
Other Rooms
- Laundry: Lower Level, Laundry Room, Washer Hookup, Electric Dryer Hookup
Additional Information
- Shared Amenities: None
- Security/Safety: None
Exterior
- Exterior Features: Exterior Steps
- Porch/Patio/Deck: Front Porch, Side Porch, Wrap Around
Parking
- Garage: Yes
- Garage Spaces: 2
- Covered Spaces: 2
- Total Spaces: 2
- Parking Features: Driveway, Garage, Gravel
Location
- Area: CC
- County: Caldwell
- Subdivision: O T Martindale
- Driving Directions: From Highway 80, turn west onto Lockhart Street. At Main Street, turn left. Go through downtown; home is on the left.
- Direction Faces: Southwest
School Information
- Elem School District: SanMarcosCONSISD
- Midd School District: SanMarcosCONSISD
- High School District: SanMarcosCONSISD
- Elementary School: Dezavala
- Middle School: Goodnight
- High School: San Marcos
Heating & Cooling
- Central air: Yes
- Air Conditioning: Yes
- Cooling Type: Central Air, Ceiling Fan(s)
- Heating Type: Central
Utilities
- Sewer: Public Sewer
- Water: Public
- Cable Available: Yes
- Utility Description: Cable Available, Electricity Connected, Sewer Connected, Water Connected
Structural Information
- Detached/Attached: Detached
- Construction: Wood Siding
- Roof: Metal, Shingle
- Windows: None
- Stories/Levels: 2
- Square Feet: 2,994
- Sq. Ft. Source: Public Records
- Living Area: 2,994 Sq. Ft.
- Year Built: 1900
- Year Built Source: Public Records
- Property Condition: Resale
Additional Structures
- Other Structures: Garage(s)
Lot Features
- Lot Size (Acres): 0.6887
- Lot Size (Sq. Ft.): 29,999.77
- Fence: Yes
- Lot Features: City Lot, Level, Trees Large Size
- Fencing (Description): Fenced
Financial Considerations
- Assessment Amount: $314,930
- Tax Amount: $6,392.35
- Tax Year: 2026
- Terms: Cash, Conventional
Disclosures and Reports
- Special Conditions: Standard
- Documents Avail.: Aerial, Survey
- Legal Description: O.T. MARTINDALE, LOT PT 25, 26
- Disclosures/Reports: Lead Based Paint Disclosure, Seller Disclosure
- Property ID: 100000020102680
- Lot Number: 25
Listed by Midciti Realty
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Listing agent
— 503 Main St —
Midciti Realty
(830) 964-8018
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Schools
Schools serving 503 Main St
School District:San Marcos Consolidated Independent School District
| Name | Grades | Distance |
|---|---|---|
Dezavala Elementary School 150 De Zavala Drive, San Marcos, TX 78666 | K-5 | 5.7 mi |
Goodnight Middle School 1301 Texas Highway 123, San Marcos, TX 78666 | 6-8 | 5.8 mi |
San Marcos High School 2601 Rattler Road, San Marcos, TX 78666 | 9-12 | 6.5 mi |
Disclaimer:
School attendance boundaries provided by ATTOM Data Solutions and are for reference only. Contact the school directly to verify enrollment eligibility.
Price & Sales History for 503 Main St
Tax History
Tax History for 503 Main St
Year
Property Taxes
Change
Tax Assessment
Change
2024
$4,603
—
$286,300
-9%
2024
$4,603
85%
$314,930
7%
2022
$2,490
—
$295,590
20%
2022
$2,490
—
$245,700
—
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 Main St
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- Single Family
- Active
- Updated 11 days ago
- 3Beds
- 3Total Baths
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503 Main Street, Martindale, TX 78655 (MLS# 3029831) is a Single Family property with 3 bedrooms and 3 full bathrooms. 503 Main Street is currently listed for $949,900 and was received on July 19, 2026. Want to learn more about 503 Main Street? Do you have questions about finding other Single Family real estate for sale in Martindale? You can browse all Martindale real estate or contact a Coldwell Banker agent to request more information.