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Courtesy of Kuper Sotheby's Int'l Realty

Active

850 Estes Avenue

San Antonio, TX 78209

$1,374,000
4Bedrooms5 total (4 full + 1 half)Bathrooms3,276Square feet0.269Acres

Property Description

A closer look at 850 Estes Avenue.

Packed with charm and a few surprises, this beautifully restored 1926 Alamo Heights home pairs a century of character with sophisticated modern living. Original windows, with their pulley systems still intact, honor the home's history, while European white oak floors, limestone accents and thoughtful designer finishes bring warmth and refinement throughout. At the heart of the home, the chef's kitchen features Taj Mahal quartzite countertops, custom white oak cabinetry, imported pendants salvaged from a farm in France, a 48-inch FORNO gas range and 60-inch refrigerator/freezer that's interchangeable. But the real surprise awaits downstairs. Once home to an original bomb shelter, the walkout lower level has been transformed into an atmospheric extension of the home, where exposed rock walls lead to a spacious game and media room, kitchenette, full bath with infrared sauna, and a private guest or flex room. It's an unexpected retreat equally suited for movie nights, entertaining, fitness or visiting guests. With 3,276 square feet, four bedrooms, four full baths and a powder room, the home also offers updated electrical and plumbing systems, dual-zone HVAC, a metal roof and a two-car carport. Set along one of Alamo Heights' most desirable streets, just a short stroll from The Argyle, this is a rare opportunity to own a thoughtfully reimagined piece of 78209 history, beautifully preserved and ready for its next chapter.

LERA

IDX information is provided exclusively for personal, non-commercial use, and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information is deemed reliable but not guaranteed.

Features & Details

Interior

Bedrooms
4
Full bathrooms
4
Half bathrooms
1
Interior area
3,276 square feet

Property

Property type
Residential
Property subtype
Single Family Detached
Year built
1926
Architectural style
Two Story · Split Level · Historic/Older · Craftsman
Lot size
0.269 acres

Exterior & Parking

Pool
None
Exterior features
Covered Patio · Deck/Balcony · Privacy Fence
Construction
Wood
Roof
Metal
Foundation
Basement · Other

Utilities & Systems

Heating
Central
Cooling
Two Central

Financial & Association

Annual taxes
$16,931

Listing & Community

Community
ALAMO HEIGHTS
County
Bexar
School information
Alamo Heights I.S.D. · Cambridge · Alamo Heights · Alamo Heights
MLS number
2010208
Listing status
Active
Days on market
67
Cumulative days on market
336
Listing date
August 20, 2026

Listing Representation

Delaine Mathieu

Kuper Sotheby's Int'l Realty

Heritage Luxury Assistance

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Location & Community

Located in ALAMO HEIGHTS

Community
ALAMO HEIGHTS
City
San Antonio
County
Bexar
School information
Alamo Heights I.S.D. · Cambridge · Alamo Heights · Alamo Heights

Property Inquiry

Interested in this property?

850 Estes Avenue
San Antonio, TX 78209

Submit your request here. Showing dates and times are requests until confirmed by a real estate professional.
LERA

Listing Information

Listing courtesy of Kuper Sotheby's Int'l Realty. Listing agent: Delaine Mathieu. MLS 2010208.

IDX information is provided exclusively for personal, non-commercial use, and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information is deemed reliable but not guaranteed.

Source record modified October 26, 2026.

Website data synchronized November 1, 2026.

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