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Date: 09/13/2026
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310 Castano Avenue

Alamo Heights, TX 78209

About this property

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.

About this property

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.

Features and Additional Information

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$1,499,000 Active
4 Bed(s)
4
Baths
3,213 sqft

Presented By CB StageCoach

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Get in touch today! Phone: 1-830-460-7200
Brokerage
Kuper Sotheby's Int'l Realty
1-210-822-8602
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Area Information

Bexar | Bexar County | ALAMO HEIGHTS

$ 1,499,000
This listing is play_arrow 191.1% higher than the average in the area
$ 514,889 in the area
3,213 SqFt
This listing is play_arrow 77.1% larger than the average in the area
1,814 SqFt in the area
$ 467 $/SqFt
This listing is play_arrow 54.8% more than the average in the area
$ 301 $/SqFt in the area
87 days on site
This listing is play_arrow 91.2% above the average in the area
46 days on site in the area

Schools in the Area

  • turned_in
    Elementary School
    Cambridge
  • turned_in
    Middle School
    Alamo Heights
  • turned_in
    High School
    Alamo Heights

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Listed By Deanna Wright
Brokerage: Kuper Sotheby's Int'l Realty

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