Delaine Mathieu

Name: Delaine Mathieu
Address: 4 Dominion Drive, Building 2, San Antonio, TX, 78257, US
Telephone: +12103360981

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Global Real Estate Advisor | Kuper Sotheby's International Realty | Mom of Leukemia Warrior | Emmy-winning News Anchor

10/18/2026

✨NEW PRICE | OPEN HOUSE 2-4PM
📍 850 Estes Avenue
▶ Now offered at $1.374M

A beautifully reimagined 1926 home with a story around every corner. Its biggest surprise? A former bomb shelter now serving as a walkout entertainment level… complete with game and media spaces, a full bath and private sauna. Only in Alamo Heights.

• 3,276 square feet
• 4 bedrooms
• 4.5 bathrooms
• Multiple living and entertaining spaces
• Game room and media space
• Walkout lower level
• Sauna
• Former bomb shelter—beautifully transformed
• Refurbished original windows with restored, fully functioning pulley systems
• Thoughtfully renovated historic details
• Prime Alamo Heights location - up the street from The Argyle.

Come see the history, the character — and what’s hiding downstairs.

Delaine Mathieu | Kuper Sotheby’s International Realty
210.336.0981
[email protected]

10/17/2026

Beautiful day at DKR with my baby Longhorn. 🤘 Texas Longhorns

10/11/2026

My first ACL is in the books! So many great artists — Lorde was great and Lola Young, but my favorite was Young Amiko. She put on a great set. So glad I went and got to see my Layla Bugs and Austin fam!

10/10/2026

Headed to ACL! I’m sure the game will be on everywhere so I’ll be keeping tabs. It’s [insert literally any day and time] and OU STILL SUCKS! HOOK’EM! 🤘🏻 😃🧡

09/26/2026

My whole world. ❤️ Happy National Daughter’s Day!

09/23/2026

240 Rio Dr. | New Braunfels

This little slice of waterfront heaven sold after multiple offers. What a fun property! Congrats to my clients and the new owners! 🚤☀️

09/18/2026

Love celebrating our beautiful life. Thanks for the sweet beach-dinner surprise, babe. ❤️✨ And please excuse my husband — every time I try to take a video… this is what he does. 🙄

09/17/2026

✨A rare opportunity in Alamo Heights, offered at $1,389,000 ✨

Located just a short walk from The Argyle, 850 Estes Avenue offers easy access to the character, architecture and amenities that make Alamo Heights such an enduring place to call home.

This house has been thoughtfully renovated while preserving the soul of its 1920s design—from its refurbished original windows and functioning pulley systems to its warm, character-filled rooms. Downstairs, a former bomb shelter has been completely transformed into a walkout entertaining level with a game room, media space, full bath and private sauna.

📍 850 Estes Avenue
🏡 4 bedrooms | 3,276 square feet
💰 Offered at $1,389,000

Email, text or DM me for a private tour of this special home:
210.336.0981
[email protected]

Delaine Mathieu | Kuper Sotheby’s International Realty

#78209 HistoricHomes LuxuryHomesSanAntonio SanAntonioRealEstate KuperSothebys SothebysRealty DelaineMathieu

09/14/2026

30 years ago✨

09/13/2026

Experienced all the feels at DKR — from frustration to elation 🤘🏻What a game!

Address

4 Dominion Drive, Building 2
San Antonio, TX
78257

Telephone

+12103360981

Website

https://delainemathieu.com/

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