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$549,000

  • For Sale
  • Active
  • Condo
  • 2 Beds
  • 2 Full Baths
  • 1,080 Sq. Ft.
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Experience elevated coastal living in this beautifully updated top-floor penthouse condominium on Treasure Island's intracoastal waterfront. This spacious 2-bedroom, 2-bath residence features stunning water views and an extended balcony spanning from the living room to the primary suite-perfect for morning coffee, dolphin watching, and glowing evening sunsets. Inside, the home offers ceramic tile flooring, granite countertops, crown molding, and recessed lighting, creating a bright and refined coastal feel. The split-bedroom layout provides comfort and privacy for guests. Recent community upgrades include a fully rebuilt and modernized elevator, re-decked boat dock, and all milestone inspections completed for added peace of mind. Just minutes to Treasure Island's beaches, dining, and marinas, this penthouse captures the best of Florida waterfront living.

Full Property Details for 11605 3rd St E #305

General

  • Price: $549,000
  • HOA FEE: $1,086/month
  • Taxes: $7,105 (2024)
  • Status: Active
  • Type: Condo
  • Source: MidFloridaRegionalMLS
  • MLS ID: TB8455217
  • Updated: 3/12/2026
  • Added to Site: 131 day(s) ago

Rental Information

  • Min. Lease: 1 Month

Interior

  • Number of Rooms: 3
  • Interior Features: Ceiling Fan(s), Crown Molding, Solid Surface Counters, Split Bedroom
  • Appliances: Dishwasher, Disposal, Dryer, Electric Water Heater, Microwave, Range, Refrigerator, Washer
  • Furnishings: Negotiable
  • Flooring: Ceramic Tile

Rooms

Bathrooms

  • Total Bathrooms: 2
  • Full Bathrooms: 2

Bedrooms

  • Total Bedrooms: 2

Other Rooms

  • Laundry: Inside, Laundry Closet

Additional Information

  • Shared Amenities: Elevator(s), Fitness Center, Laundry, Pool
  • Pool: Yes
  • Private Pool: Yes
  • Pool Description: Gunite
  • Security/Safety: Smoke Detector(s)

Exterior

  • Exterior Features: Balcony, Sliding Doors, Storage

Parking

  • Parking Features: Assigned, Covered, Off Street, Under Building

Location

  • Area: 33706 - Pass a Grille Bch/St Pete Bch/Treasure Isl
  • County: Pinellas
  • Development Name: 33706 - Pass a Grille Bch/St Pete Bch/Treasure Isl
  • Subdivision: HARBORVIEW CONDO
  • Driving Directions: GULF BLVD TO 116TH AVENUE OVER SMALL BRIDGE TO ADDRESS
  • Direction Faces: West

School Information

  • Elementary School: Azalea Elementary-PN
  • Middle School: Azalea Middle-PN
  • High School: Boca Ciega High-PN

Community

  • Community Name: 33706 - Pass a Grille Bch/St Pete Bch/Treasure Isl
  • Community Features: Dock, Water Access, Waterfront, Fitness Center, Pool
  • Optional Amenities: Elevator(s), Fitness Center, Laundry, Pool
  • Assoc. Name: Professional Bayway Management/Jennier Teolis
  • Assoc. Fees Include: Sewer, Trash, Water
  • Number of Pets: 2
  • Pet Restrictions: 25lbs.

Heating & Cooling

  • Cooling Type: Central Air
  • Heating Type: Electric

Utilities

  • Sewer: Public Sewer
  • Water District: ICW-BOCA CIEGA BAY
  • Water: Public
  • Utility Description: Public

Structural Information

  • Exterior Const.: Block
  • Roof: Other
  • Windows: Blinds, Shades
  • Stories/Levels: One
  • Square Feet: 1,080
  • Sq. Ft. Source: Public Records
  • Year Built: 1973

Lot Features

  • Property View: Water
  • Street/Road Desc.: Paved

Water Features

  • Water Front: Yes
  • Water View: Yes
  • Water Access: Yes
  • Water Access Desc: Intracoastal Waterway
  • Water Extras: Yes
  • Water Front Name: ICW-BOCA CIEGA BAY
  • Water Front Desc.: Waterfront, Intracoastal Waterway

Financial Considerations

  • Condo Fee: $1,086
  • Condo Fee Freq: Monthly
  • Tax Amount: $7,105
  • Tax Year: 2024

Disclosures and Reports

  • Ownership: Condominium
  • Special Conditions: None
  • Legal Description: HARBORVIEW CONDO UNIT 305
  • Flood Zone Info: AE
  • APN: 233115364120003050
  • Property ID: 233115364120003050
  • Block/Lot/Section: 1

Listed by Future Home Realty Inc

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Listing agent

— 11605 3rd St E #305 —

  • Future Home Realty Inc

Get Pre-Approved Today

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

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Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

Get Pre-Approved

Schools serving 11605 3rd St E #305

School District:Pinellas County School District
NameGradesDistance
Azalea Elementary School
1680 74th St N, St. Petersburg, FL 33710
PK-52 mi
Azalea Middle School
7855 22nd Ave N, St. Petersburg, FL 33710
6-81.9 mi
Boca Ciega High School
924 58th Street South, Gulfport, FL 33707
9-123.9 mi
Disclaimer: School attendance boundaries provided by ATTOM Data Solutions and are for reference only. Contact the school directly to verify enrollment eligibility.

Price & Sales History for 11605 3rd St E #305 Get Price Alerts and Save Property

Date
Details
Price
Change
Source
3/11/2026
Price Reduced
$549,000
-5.34%
MLS
12/09/2025
Listed
$580,000
0.87%
MLS
6/27/2022
Sold
$575,000
—
Public Record
Get Price Alerts and Save Property
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

Tax History for 11605 3rd St E #305

Year
Property Taxes
Change
Tax Assessment
Change
2025
$7,310
3%
$441,664
—
2024
$7,105
6%
$440,156
8%
2023
$6,695
36%
$406,868
44%
2021
$4,910
-9%
$281,703
-19%
2022
$5,367
9%
$348,852
28%
2021
$4,910
11%
$271,896
10%
2019
$4,419
11%
$248,226
10%
2018
$3,982
81%
$225,660
38%
2017
$2,206
1%
$163,801
2%
2016
$2,188
-14%
$160,432
-9%
2015
$2,536
-1%
$175,761
28%
2014
$2,563
-4%
$136,997
-3%
2013
$2,663
—
$140,566
—
View All
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

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NMLS#: 1598647

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Listed by Future Home Realty Inc

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11605 3rd Street E #305, Treasure Island, FL 33706 (MLS# TB8455217) is a Condo property with 2 bedrooms and 2 full bathrooms. 11605 3rd Street E #305 is currently listed for $549,000 and was received on December 09, 2025. Want to learn more about 11605 3rd Street E #305? Do you have questions about finding other Condo real estate for sale in Treasure Island? You can browse all Treasure Island real estate or contact a Coldwell Banker agent to request more information.

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