Treasure Island

Treasure Island is located between Madeira Beach and South Pasadena. Mid-island you'll find a very wide beach, gulf-front motels and hotels, a bustling commercial district, and the Treasure Island Beach Trail. Your home on Treasure Island will most likely be at either end of the island, in areas known as Sunshine Beach and Sunset Beach. Treasure Island’s layout allows these residential areas to feel like private beaches.

Treasure Island
Pinellas County
St Petersburg
Beaches

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509 Plaza Seville Court 19, TREASURE ISLAND

$360,000

↓ $5,000

509 Plaza Seville Court 19, TREASURE ISLAND

2 Beds 1 Bath 1,010 SqFt Residential MLS® # TB8484412
Open House
500 Treasure Island Causeway 711, TREASURE ISLAND

$450,000

↓ $20,000

500 Treasure Island Causeway 711, TREASURE ISLAND

2 Beds 2 Baths 1,308 SqFt Residential
Sat, Sep 5th, 2026 @ 12pm - 3pm
MLS® # TB8425977
12334 Capri Circle N, TREASURE ISLAND

$679,500

↓ $30,500

12334 Capri Circle N, TREASURE ISLAND

3 Beds 3 Baths 1,855 SqFt Residential MLS® # TB8484254
200 121st Avenue 304, TREASURE ISLAND

$1,990,000

↓ $110,000

200 121st Avenue 304, TREASURE ISLAND

3 Beds 4 Baths 2,659 SqFt Residential MLS® # TB8481683
500 Treasure Island Causeway 106, TREASURE ISLAND

$233,500

↓ $6,400

500 Treasure Island Causeway 106, TREASURE ISLAND

1 Bed 2 Baths 885 SqFt Residential MLS® # TB8473545
Open House
11435 2nd Street E, TREASURE ISLAND

$429,900

↓ $20,000

11435 2nd Street E, TREASURE ISLAND

2 Beds 1 Bath 1,069 SqFt Residential
Sat, Sep 5th, 2026 @ 12pm - 3pm
MLS® # TB8337129
Open House
605 115th Avenue, TREASURE ISLAND

$1,650,000

↓ $99,000

605 115th Avenue, TREASURE ISLAND

4 Beds 2 Baths 1,806 SqFt Residential MLS® # TB8475520
12274 1st Street W 8, TREASURE ISLAND

$799,000

↓ $51,000

12274 1st Street W 8, TREASURE ISLAND

2 Beds 3 Baths 1,450 SqFt Residential MLS® # TB8474216
11025 2nd Street E 8, TREASURE ISLAND

$157,990

↑ $142,191

11025 2nd Street E 8, TREASURE ISLAND

1 Bed 1 Bath 587 SqFt Residential MLS® # TB8474169
220 108th Avenue 304, TREASURE ISLAND

$1,799,000

↓ $76,000

220 108th Avenue 304, TREASURE ISLAND

4 Beds 4 Baths 3,150 SqFt Residential MLS® # TB8474500
10265 Gulf Boulevard B315, ST. PETERSBURG

$325,000

10265 Gulf Boulevard B315, ST. PETERSBURG

1 Bed 1 Bath 486 SqFt Residential MLS® # TB8471865
11145 4th Street E, TREASURE ISLAND

$1,175,000

↓ $50,000

11145 4th Street E, TREASURE ISLAND

3 Beds 2 Baths 2,416 SqFt Residential MLS® # TB8472377
Downtown Tampa Activity
Treasure Island

Treasure Island was inhabited by small communities of Tocobaga from around 300 CE to the arrival of Pánfilo de Narváez in 1528. Treasure Island got its name through brilliant real estate marketing. Around 1915, several property owners got together and pretended to find treasure buried on the beach. After "finding" two treasure chests, they loaded them on the back of a truck, and rode through the streets celebrating their new riches. Word of their discovery spread, and the island became Treasure Island.

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