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4 Beds
4 Baths
3,213 sqft

$1,499,000

310 Castano Avenue, ALAMOHEIGHTS TX, 78209

Price per sqft$466.54
Built in1940
Property size3,213 sqft
Property typeResidential

Overview

Active

Act

Listed Jun 18, 2026

Updated 6 days ago

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.

$9,973/mo

Est. mortgage payment based on a $1,499,000 home price.

All estimates are provided by Luxury Presence for informational purposes only. Actual amounts may vary.

Additional information

MLS® ID
1968391

Interior Features

Bedrooms
4
Bathrooms
4
Fireplace
Yes
Cooling
Yes
Heating
Yes
Basement
No

Exterior Features

Lot Size
0.17 Acres

Other Property Details

Taxes
$21,268
Tax Frequency
Annually
Pool
Yes
MLS provider logo

Courtesy of Deanna Wright, Kuper Sotheby's Int'l Realty

Listing Contact: (210) 822-8602

Source:  ©2026 Local Expertise Regional Access

The data relating to real estate for sale on this website comes in part from the Internet Data exchange (IDX) program of the Local Expertise Regional Access®. IDX information is provided exclusively 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. Real estate listings held by brokerage firms other than eXp Realty, LLC, are indicated by detailed information about them such as the name of the listing firms. Information deemed reliable but not guaranteed. The MLS may, at its discretion, require use of other disclaimers as necessary to protect participants and/or the MLS from liability. Copyright © [[year] Local Expertise Regional Access®. All Rights Reserved.

Data last updated 5:49 AM UTC, 9/10/2026

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