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National Register of Historic Places

Lamolithic Historic District

A district of 3 historic buildingsOn the Register since 2025
Listed 2025Siesta Key

Many listed buildings are private homes. Please enjoy them from the street.

About

About the district

Lamolithic Historic District, at 5528, 5540, 5544, and 5546 Avenida Del Mare, was added to the National Register of Historic Places on Sep 23, 2025. The Register lists it for its architecture, at the local level. The district takes in 3 historic buildings. It was listed as part of Sarasota School of Architecture MPS. The listing covers 1 acre.

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Finding Lamolithic Historic District

5528, 5540, 5544, and 5546 Avenida Del Mare, Siesta Key

No other Register listing is within a short walk. The nearest are under Around it.

Around it

4 more Register listings within 2 miles

★ National Historic Landmark · D district · B building · S site. Each opens its own page.

Memories of Lamolithic Historic District

The record says what it is. Neighbors know what it means.

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Questions about Lamolithic Historic District

Is Lamolithic Historic District on the National Register of Historic Places?

Yes. It was added on Sep 23, 2025 (Register number 100012256).

Is Lamolithic Historic District a National Historic Landmark?

No. It is on the National Register; Florida has 44 National Historic Landmarks.

Can you visit Lamolithic Historic District?

Our record doesn’t say whether it is open to visitors. Many listed buildings are private, so it may only be seen from the street.

Sources: National Park Service, National Register of Historic Places (05/22/2026). Map tiles © OpenStreetMap contributors.