2234 Us Highway 90

Castroville, TX
$ 1,290,000 Beds 4 Baths 4.5 Sq 4,892
Monthly Estimate* How much can I afford?

A PRIVATE COUNTRY ESTATE WITH A FULL GUEST HOUSE-JUST MINUTES FROM CASTROVILLE! Set behind an electric gate on 6.35 +- beautiful, cross-fenced acres, this exceptional property offers nearly 4,900 square feet of combined living space, countryside views, and the flexibility today's buyers are searching for. The expansive single-story main residence makes an unforgettable first impression with soaring ceilings, abundant natural light, premium finishes, and an open-concept design created for entertaining. Three living areas, two dining spaces, and a dedicated media room provide room for everything from relaxed evenings to large family gatherings. The chef-inspired kitchen is a true centerpiece, featuring Sub-Zero and Wolf appliances, custom cabinetry, double ovens, gas cooking, generous counter space, a large center island, breakfast bar, and walk-in pantry. The oversized primary suite offers a peaceful escape with a spacious walk-in closet and spa-like bath complete with dual vanities, a separate shower, and whirlpool tub. What truly sets this property apart is the detached two-bedroom, one-bath guest house with its own kitchen and living room-ideal for extended family, multigenerational living, long-term guests, a private office, or separate retreat. Outside, an expansive covered patio overlooks the peaceful Texas countryside and beautifully maintained grounds. There is ample room for horses, qualifying 4-H projects, gardening, recreation, a future pool, or additional improvements, subject to deed restrictions. A 15' x 19' greenhouse is already in place. Additional features include a 2024 metal roof, four-sided masonry construction, an attached carport, a separate 27' x 37' carport, two storage areas, circular drive, RV and boat parking, an Edwards Aquifer well with two water-storage tanks, two septic systems, three HVAC units, and a water meter near the first entrance. Recent improvements include updated PEX plumbing, HVAC systems, water heaters, electrical fixtures, interior paint, smoke detectors, rear porch, and epoxy-finished breezeway. Located within Medina Valley ISD with no HOA and convenient Highway 90 access, this estate provides the privacy and freedom of country living while remaining close to Castroville's shopping, dining, schools, and historic charm-and an easy drive to San Antonio. Luxury, versatility, and acreage come together in one extraordinary property that must be experienced in person. Open for wedding venue or similar ventures.

Single Family

  • Price
  • $ 1,290,000
  • City
  • Castroville
  • Bedrooms
  • 4
  • Full Bathrooms
  • 4
  • County
  • MEDINA
  • Half Bathrooms
  • 1
  • Area
  • 3000
  • Lot Size
  • 6.35 Acres
  • Zip
  • 78009
  • Sqr Footage
  • 4,892
  • Year Built
  • 2003
  • Taxes
  • $ 17542
  • Style
  • One Story,Traditional
  • MLS#
  • 2011132
Listed By: Harold Galm with Galm Real Estate, LLC; (830) 931-0900
Data Source: LERA MLS

Features

General

Living Area 4892
Construction Pre-Owned
Heating Central
Cooling Two Central
Half Baths 1
Bathrooms 5
Subdivision N/A
Builder Unknown
Class Single Residential
Type Single Family Detached
Style One Story,Traditional
Roof Metal
HOA Mandatory None
Miscellaneous No City Tax
Status Active
Attached Garage No
Neighborhood Amenities None
Area 3000
Year Built 2003
High School Medina Valley
School District Medina Valley I.S.D.
Proposed Terms Conventional,FHA,VA,1st Seller Carry,Cash
Elementary School Castroville Elementary
Middle School Medina Valley
Legal Description A1888 N. Flores Survey 179; 6.35 Acres
Taxes 17542

Interior Features

Kitchen Length 18
Kitchen Width 12
Total Bedrooms 4
Full Baths 4
Interior Features Three Living Area,Separate Dining Room,Eat-In Kitchen,Two Eating Areas,Island Kitchen,Breakfast Bar,Walk-In Pantry,Media Room,Shop,Utility Room Inside,1st Floor Lvl/No Steps,High Ceilings,Open Floor
Stories 1
Dining Room Length 20
Dining Room Width 12
Breakfast Room Length 12
Breakfast Room Width 10
Flooring Ceramic Tile,Slate
Living Room Width 17
Utility Room Length 25
Utility Room Width 8
Heating Fuel Electric
Bedroom2 Width 15
Bedroom3 Length 15
Bedroom3 Width 14
Bedroom4 Length 15
Bedroom4 Width 13
Entry Room Length 11
Entry Room Width 11
Family Room Length 21
Living Room Length 22
WINDOW COVERINGS Some Remain

Exterior Features

Exterior 4 Sides Masonry,Stone/Rock
Foundation Slab
Pool (Y/N) No
Exterior Features Covered Patio,Mature Trees
Pool None
Lot Size 6.35
Water/Sewer Private Well,Septic
Lot Description County VIew,5 - 14 Acres,Mature Trees (ext feat),Level
Inclusions Ceiling Fans,Washer Connection,Dryer Connection,Self-Cleaning Oven,Stove/Range,Gas Cooking,Gas Grill,Refrigerator,Disposal,Dishwasher,Water Softener (owned),Smoke Alarm,Pre-Wired for Security,Electri
Garage Parking Four or More Car Garage

Amenities

  • Foreclosure
  • Views
  • Short Sale
  • New Construction
  • Adult 55+
  • Lease To Own
  • No HOA Fees
  • Furnished
  • Primary On Main
  • Air Conditioning
  • Seller Finance
  • Green
  • Fixer Upper
  • Horse
  • Golf
  • Fireplace
  • Deck
  • Garage
  • Basement
  • Pool

Affordability Calculator

$3,786

Per Month

Based on the average sale price from the San Antonio, TX office

  • Monthly Principal & interest $2,658
  • Monthly Property Taxes $1,062
  • Monthly Home Insurance $67
Adjust Payment Options
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Let's determine your purchasing power. Working with my mortgage partner, you'll have the information you need to shop for a home with confidence.

Default based on a 30-year fixed rate of 6.49% 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.

Mortgage calculator provided courtesy of Inside Real Estate.

Schools

Elementary School Castroville Elementary
Middle School Medina Valley Middle School
High School Medina Valley High School

Price History

8/24/2026 Listed $1,290,000

Property vs Zip Code Average in 78009

Price
AVG $590K
$1.29M
Taxes
AVG $4,586
$17,542
Year Built
AVG 2019
2003

2234 Us Highway 90 Castroville, TX is a Single Family Home for sale at $1290000 with 4892 sqft and a lot size of 6.35 Acres Acre(s). 2234 Us Highway 90 Castroville has 4 bedrooms, 4 baths and was built in 2003. The property's zip code is 78009 which is in Castroville, TX

*Information deemed reliable but not guaranteed.

Financial calculator disclaimer: Default based on a 30-year fixed rate of 6.49% 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.

Mortgage calculator provided courtesy of Inside Real Estate.

All information deemed reliable, but not guaranteed, and should be independently verified. The real estate information and related content displayed on this site is provided for consumers personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.