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230 12th Street S, 
Port Aransas, TX 78373

$1,990,000


4

Beds


6

Baths


2,944

Sq Ft


Single Family


Virtual Tour

Active

Listed by

Julia Stein

Mark Grosse Real Estate LLC.

361-749-6603

Last updated:

June 5, 2026, 01:58 PM

MLS#

475832

Source:

South Texas MLS

About This Home

230 12th Street S

An Old Town ABSOLUTE ICON! Gigantic dune top estate right smack dab in the middle of Old Town, “Sunflower Hill” is like no other Port Aransas property. All on one level, the soulful character and warm charm of this sprawling home are show stopping! Thoughtful updates over time have added modern comforts while carefully preserving the historical soul of this special place. The location? Super-sweet! The layout? Spacious, yet cozy! The finishes? So much character! The storage? There’s lots of it! The outdoor spaces? Many and marvelous - a place to enjoy shade at any time of day and the pergola deck overlooks the Chapel on the Dunes! The landscaping? Lush, varied, and watered by well! Step inside the front door and feel your cares disappear. You’ll understand right away the significance of this iconic property. A comfortable living, dining and kitchen area leads to a powder room, laundry area, and sand room. Off of the sand room, you’ll find north and south outdoor living spaces with dreamy pergolas, patios and a high-end hot tub. Don’t miss the adorable full bath/changing room and storage off the hot tub patio! Beyond the sand room is a giant primary suite with a second living area. The primary bath includes double vanities, a soaking tub, a large shower, and a separate water closet, and accesses a spacious walk-in closet. On the east side of the living area are three bedrooms (one that doubles as a third living space), two guest baths, a cedar closet, and a beach gear storage room. Step outside to find a garage for your golf cart and beach toys attached to an historical guest quarters with a kitchenette, a full bath, and sweet bedroom. Tons of space to spread out inside and out! A large lawn area awaits your pool design or bocce ball setup! Short-term rental is allowed. The beach is just steps away via the footpath off Dolphin Lane. Walk or golf cart to shops, restaurants, jetty, pier, museum, parks & schools! No HOA! Don't Miss the Boat!

Home Facts

Single Family

6 Baths

4 Bedrooms

Built in 1945

Price Summary

1,990,000

$675 per Sq. Ft.

MLS #:

475832

Last Updated:

June 5, 2026, 01:58 PM

Added:

a month ago


Rooms & Interior

Bedrooms

Total Bedrooms:

4

Bathrooms

Total Bathrooms:

6

Full Bathrooms:

4

Interior

Living Area:

2,944 Sq. Ft.


Structure

Structure

Building Area:

2,944 Sq. Ft.

Year Built:

1945


Lot

Lot Size (Sq. Ft):

18,807


Finances & Disclosures

Finances

Price:

$1,990,000

Price per Sq. Ft:

$675 per Sq. Ft.

MLS Logo
Based on information from South Texas MLS, LLC as 2026. All information provided is deemed reliable but is not guaranteed and should be independently verified. South Texas MLS, LLC provides the MLS and all content therein “AS IS” and without any warranty, express or implied. MLS aggregate data is a copyright of Texas Association of REALTORS® (TAR) and that the reader may not reproduce or distribute the MLS aggregate data.

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Contact an Agent

Yes, I would like more information. Please use and/or share my information with a Coldwell Banker ® affiliated agent to contact me about my real estate needs. By clicking Contact, I request to be contacted by phone or text message and consent to being contacted by automated means. I understand that my consent to receive calls or texts is not a condition of purchasing any property, goods, or services. Alternatively, I understand that I can access real estate services by email or I can contact the agent myself.

If a Coldwell Banker affiliated agent is not available in the area where I need assistance, I agree to be contacted by a real estate agent affiliated with another brand owned or licensed by Anywhere Real Estate (BHGRE®, CENTURY 21®, Corcoran®, ERA®, or Sotheby's International Realty®). I acknowledge that I have read and agree to the terms of use and privacy notice.