310 Castano Avenue, Alamo Heights, TX 78209
Local realty services provided by:Better Homes and Gardens Real Estate Winans
Listed by: deanna wright
Office: kuper sotheby's int'l realty
MLS#:1968391
Source:LERA
Price summary
- Price:$1,595,000
- Price per sq. ft.:$496.42
About this home
This beautiful 4-bedroom, 4-bathroom home perfectly captures the charm and character that Alamo Heights is known for. Nestled on an oversized lot surrounded by mature trees and lush landscaping, the property offers exceptional privacy and timeless appeal. As you step through the front door, a warm and inviting atmosphere immediately welcomes you. The formal living room, complete with a fireplace, provides the perfect setting for entertaining and large gatherings. The home flows seamlessly into a casual dining area and an updated chef’s kitchen featuring a built-in refrigerator, dishwasher, double ovens, gas cooktop, an oversized island, and a breakfast bar. Just beyond the kitchen, a spacious second family room with French doors opens effortlessly to the expansive covered back porch, creating ideal indoor-outdoor living. On the opposite side of the home, a private guest suite with a full bath offers comfort and flexibility for visitors. The oversized primary suite is filled with natural light and serves as a relaxing retreat. The beautifully updated primary bathroom features a custom walk-in closet, dual vanities, built-in storage, and a large walk-in shower. Upstairs, you’ll find two additional bedrooms, two full bathrooms, and a generous game room — all continuing the home’s signature charm and thoughtful design. The backyard is truly the showpiece of the property. Designed for entertainment, the oversized patio overlooks a stunning Keith Zar pool and beautifully landscaped surroundings, creating a private outdoor oasis. Adding even more versatility, the guest suite above the garage offers approximately 576 square feet of additional living space. It includes a living room/bedroom, and full bathroom — ideal for guests, a private office, or a homeschool/study area. The oversized two-car garage provides abundant storage, while the property as a whole offers the perfect blend of luxury, comfort, privacy, and functionality....
Contact an agent
Home facts
- Year built:1940
- Listing ID #:1968391
- Added:1 day(s) ago
- Updated:June 19, 2026 at 04:25 AM
Rooms and interior
- Bedrooms:4
- Total bathrooms:4
- Full bathrooms:4
- Flooring:Carpeting, Ceramic Tile, Wood
- Dining Description:Breakfast Bar, Living Room/Dining Room Combo, Two Eating Areas
- Bathrooms Description:Double Vanity, Shower Only
- Kitchen Description:Breakfast Bar, Built-In Oven, Cook Top, Custom Cabinets, Dishwasher, Disposal, Eat-In Kitchen, Gas Cooking, Island Kitchen, Microwave Oven, Refrigerator, Self-Cleaning Oven, Solid Counter Tops, Walk-In Pantry
- Bedroom Description:Ceiling Fan, Full Bath, Master Bedroom Downstairs, Secondary Bedroom Downstairs, Sitting Room, Split, Walk-In Closet, Walk-In Closets
- Living area:3,213 sq. ft.
Heating and cooling
- Cooling:Two Central
- Heating:Central, Natural Gas
Structure and exterior
- Roof:Metal
- Year built:1940
- Building area:3,213 sq. ft.
- Lot area:0.17 Acres
- Lot Features:1/4 - 1/2 Acre, Level
- Architectural Style:Tudor, Two Story
- Construction Materials:Masonry/Steel, Stone/Rock, Stucco
- Exterior Features:Additional Dwelling, Covered Patio, Detached Quarters, Garage Apartment, Has Gutters, Mature Trees, Patio Slab, Privacy Fence, Sprinkler System
- Foundation Description:Slab
- Levels:2 Story
Schools
- High school:Alamo Heights
- Middle school:Alamo Heights
- Elementary school:Cambridge
Utilities
- Water:City
- Sewer:City
Finances and disclosures
- Price:$1,595,000
- Price per sq. ft.:$496.42
- Tax amount:$21,268 (2025)
Features and amenities
- Laundry features:Dryer Connection, Laundry Upper Level, Washer Connection
- Amenities:2nd Floor Utility Room, Attic - Partially Finished, Built-In Oven, Ceiling Fans, Chandelier, Gas Water Heater, High Speed Internet, Pre-Wired for Security, Satellite Dish (owned), Skylights, Smoke Alarm, Study/Library, Utility Room Inside
- Pool features:Hot Tub, In Ground Pool, Pool, Pool is Heated
Parking
- Parking description:Detached Garage, Garage Door Opener, Two Car Garage
New listings near 310 Castano Avenue
- Open Sat, 2 to 4pmNew
$699,000Active3 beds 3 baths1,986 sq. ft.638 Patterson Ave, Alamo Heights, TX 78209
MLS# 1993126Listed by: PHYLLIS BROWNING COMPANY - New
$1,295,000Active2 beds 4 baths2,561 sq. ft.200 Patterson Ave #900, San Antonio, TX 78209
MLS# 1992926Listed by: PHYLLIS BROWNING COMPANY - Open Sun, 2 to 4pmNew
$525,000Active3 beds 2 baths1,756 sq. ft.378 Blue Bonnet Blvd, Alamo Heights, TX 78209
MLS# 1992783Listed by: PHYLLIS BROWNING COMPANY - New
$1,300,000Active4 beds 4 baths3,436 sq. ft.255 Retama Place, San Antonio, TX 78209
MLS# 616738Listed by: COLDWELL BANKER D'ANN HARPER - New
$1,300,000Active4 beds 4 baths3,436 sq. ft.255 Retama Pl, Alamo Heights, TX 78209
MLS# 1967885Listed by: COLDWELL BANKER D'ANN HARPER - New
$385,000Active-- beds -- baths2,164 sq. ft.330 Montclair, Alamo Heights, TX 78209
MLS# 1990926Listed by: RIVERBEND REALTY GROUP, LLC - New
$1,850,000Active3 beds 4 baths3,441 sq. ft.122 Chester #APT 5, San Antonio, TX 78209
MLS# 1990409Listed by: PHYLLIS BROWNING COMPANY - New
$695,000Active3 beds 2 baths2,254 sq. ft.253 E Edgewood Pl, Alamo Heights, TX 78209
MLS# 1990334Listed by: PHYLLIS BROWNING COMPANY - New
$765,000Active4 beds 5 baths3,153 sq. ft.305 Joliet Avenue #C, San Antonio, TX 78209
MLS# 1990057Listed by: KUPER SOTHEBY'S INT'L REALTY