Homes under $300K in Treasure Island, FL

26 for sale · 41 homes listed · Updated September 27, 2026

• 1 key capri 303e, Treasure Island 33706 $299,900 · 1 bd · 2 ba · 915 sqft
• 8200 bayshore drive 9, Treasure Island 33706 $250,000 · 1 bd · 1 ba · 490 sqft
• 280 126th avenue 108, Treasure Island 33706 $289,900 · 2 bd · 2 ba · 930 sqft
• 11025 2nd street east 8, Treasure Island 33706 $157,990 · 1 bd · 1 ba · 587 sqft
• 500 treasure island causeway 106, Treasure Island 33706 $233,500 · 1 bd · 2 ba · 885 sqft
• 505 plaza seville court 11, Treasure Island 33706 $189,000 · 1 bd · 1 ba · 785 sqft
• 1 key capri 104-east, Treasure Island 33706 $239,900 · 2 bd · 2 ba · 1,175 sqft
• 1 key capri 102e, Treasure Island 33706 $259,900 · 2 bd · 2 ba · 1,175 sqft
• 11655 3rd street east 1, Treasure Island 33706 $189,000 · 1 bd · 1 ba · 659 sqft
• 11440 1st street east 6, Treasure Island 33706 $277,500 · 1 bd · 1 ba · 650 sqft
• 1 key capri 103e, Treasure Island 33706 $289,000 · 1 bd · 2 ba · 915 sqft
• 450 treasure island causeway 105, Treasure Island 33706 $259,000 · 1 bd · 2 ba · 885 sqft
• 250 126th avenue 104, Treasure Island 33706 $200,000 · 1 bd · 1 ba · 563 sqft
• 10375 paradise boulevard 51, Treasure Island 33706 $229,900 · 2 bd · 1 ba · 760 sqft
• 10355 paradise boulevard 907, Treasure Island 33706 $245,000 · 1 bd · 1 ba · 865 sqft
• 552 plaza seville court 97, Treasure Island 33706 $299,000 · 1 bd · 1 ba · 785 sqft
• 450 treasure island causeway 106, Treasure Island 33706 $260,000 · 1 bd · 2 ba · 885 sqft
• 11730 gulf boulevard 19, Treasure Island 33706 $275,000 · 1 bd · 1 ba · 400 sqft
• 11730 gulf boulevard 47, Treasure Island 33706 $275,000 · 1 bd · 1 ba · 400 sqft
• 10365 paradise boulevard 16, Treasure Island 33706 $299,000 · 2 bd · 2 ba · 1,045 sqft
• 10365 paradise boulevard 1, Treasure Island 33706 $135,000 · 1 bd · 1 ba · 645 sqft
• 1 key capri 102w, Treasure Island 33706 $299,000 · 2 bd · 2 ba · 1,175 sqft
• 9895 1st street east 5, Treasure Island 33706 $224,900 · 1 bd · 1 ba · 580 sqft
• 12100 capri circle south 204, Treasure Island 33706 $299,900 · 1 bd · 1 ba · 750 sqft
• 450 treasure island causeway 201, Treasure Island 33706 $275,000 · 2 bd · 2 ba · 1,308 sqft
• 250 126th avenue 110, Treasure Island 33706 $299,000 · 2 bd · 2 ba · 895 sqft
• 505 plaza seville court 9, Treasure Island 33706 Pending $199,999 · 1 bd · 1 ba · 785 sqft
• 10355 paradise boulevard 414, Treasure Island 33706 Active Under Contract $250,000 · 2 bd · 2 ba · 1,050 sqft
• 10365 paradise boulevard 9, Treasure Island 33706 Active Under Contract $135,000 · 1 bd · 1 ba · 645 sqft
• 10365 paradise boulevard 4, Treasure Island 33706 Active Under Contract $149,900 · 1 bd · 1 ba · 645 sqft
• 1 key capri 302e, Treasure Island 33706 Active Under Contract $259,000 · 2 bd · 2 ba · 1,175 sqft
• 9715 harrell avenue 39, Treasure Island 33706 Active Under Contract $199,926 · 1 bd · 1 ba · 580 sqft
• 11730 gulf boulevard 4, Treasure Island 33706 Off market since Aug 2026 $270,000 · 1 ba · 265 sqft
• 9895 1st street east 9, Treasure Island 33706 Off market since Sep 2026 $179,900 · 1 bd · 1 ba · 580 sqft
• 9715 harrell avenue 39, Treasure Island 33706 Off market since Jul 2026 $216,926 · 1 bd · 1 ba · 580 sqft
• 11730 gulf boulevard 22, Treasure Island 33706 Off market since Jul 2026 $259,900 · 1 ba · 265 sqft
• 10365 paradise boulevard 22, Treasure Island 33706 Off market since Jul 2026 $200,000 · 1 bd · 1 ba · 645 sqft
• 10355 paradise boulevard 711, Treasure Island 33706 Off market since Jul 2026 $269,000 · 1 bd · 1 ba · 895 sqft
• 8565 west gulf boulevard 20s, Treasure Island 33706 Off market since Aug 2026 $250,000 · 1 bd · 1 ba · 480 sqft
• 11655 3rd street east 8, Treasure Island 33706 Off market since Jul 2026 $249,000 · 1 bd · 1 ba · 632 sqft
• 450 treasure island causeway 111, Treasure Island 33706 Off market since Sep 2026 $292,457 · 1 bd · 2 ba · 885 sqft