Listed by Deanna Wright of Kuper Sotheby's Int'l Realty
This beautiful 4-bedroom, 4-bathroom home perfectly captures the charm and character that Alamo Heights is known for. Nestled in Alamo Heights and 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 Zars 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.

    Property Details of 310 Castano Avenue

    Property Details

    Interior Features

    Exterior Features

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    Based on information submitted to LERA MLS as of July 17, 2026 7:33 PM UTC . All data is deemed reliable but is not guaranteed accurate by the MLS. All information should be independently reviewed and verified for accuracy. IDX information is provided exclusively for consumers’ personal, noncommercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.

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