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450 TREASURE ISLAND CAUSEWAY UNIT 102

Condo/Co-op For Sale
$315,000

BTC: 7.87500000

ETH: 165.55943321

-$14K (2026/07/15)
30 days
Waterfront
1 bds
1 ba
885 sqft

Overview

A few photos virtually staged. Experience elevated coastal living in this fully reimagined, turnkey Treasure Island beach-area condo just steps from the Intracoastal Waterway. This residence features an expansive ~500+/- sq. ft. private outdoor retreat with a covered lanai and open-air courtyard, designed with new concrete, coastal river rock, and privacy fencing for a secluded, resort-style setting. Inside, refined finishes and thoughtful upgrades define the space. The designer kitchen features Level 4 quartz and granite countertops, solid wood cabinetry with soft-close doors and pull-out drawers, a coffered ceiling, and new Gallery-series appliances. The open living area is enhanced by crown molding and waterproof luxury plank flooring throughout. Both bathrooms have been fully renovated with updated cabinetry, tile, fixtures, and finishes. Major system upgrades 2026 include electrical with new panel, updated plumbing, new water heater, HVAC (2022), hurricane-rated impact windows and sliding glass doors, roof 2024. The spacious primary suite offers dual custom closets and an updated en-suite bath. The private outdoor space is ideal for entertaining, al fresco dining, or relaxing in your own coastal retreat. The building is undergoing significant improvements, including new roof, landscaping, interior and exterior paint, updated common areas, hurricane-rated entry/exit doors, and engineered water intrusion protection barriers. Milestone inspection and reserve study completed. Ideally located near award-winning Treasure Island Beach, 1 mile beach boardwalk, waterfront dining, shopping, and the Treasure Bay Golf & Tennis facility with pickleball and a 9-hole course. Downtown St. Petersburg is a short drive, offering fine dining, museums, marinas, waterfront parks, and year-round events. Turnkey, low-maintenance coastal condo living in one of Pinellas County’s most desirable beach communities.

Location

Details

Type:
Residential
Parking:
Assigned / Ground Level / Guest
Year Built:
1974
Lot:
1.93 Acres
Heating:
Central
Price/sqft:
$356
Cooling:
Central Air
HOA:
$816

Valuation

Our model vs. what's actually selling nearby.
Estimate
$275,000
$247K – $375K
Confidence Low
List vs. estimate
$40K above estimate
List $315,000 · +14.5%
Our model says this listing is priced above recent comparable activity. Room to negotiate.
Price per sq ft
$355
-0.1% vs. city median $356
Based on
11 MLS comparables
Median of recent comparable listings. Sold comps use closing price, active listings use list price.

Highlights

Annual tax
$2,332
2025
HOA
$816/mo
Cable TV, Common Area Taxes, Escrow Reserves Fund
Waterfront
Bay/Harbor Front, Waterfront
Furnished
Negotiable
Pets
Not allowed
All facts and features
  • Flooring

    • Luxury Vinyl

    Heating

    • Central

    Cooling

    • Central Air

    Appliances

    • Dishwasher

    • Disposal

    • Electric Water Heater

    • Ice Maker

    • Microwave

    • Range

    • Refrigerator

    Other interior features

    • Coffered Ceiling(s)

    • Crown Molding

    • High Ceilings

    • Living Room/Dining Room Combo

    • Open Floorplan

    • Solid Wood Cabinets

    • Stone Counters

    • Thermostat

    • Walk-In Closet(s)

    Bedrooms and bathrooms

    • Bedrooms: 1

    • Bathrooms: 1

    • Full bathrooms: 1

  • Parking

    • Assigned

    • Ground Level

    • Guest

    Property

    • Levels: One

    • Exterior Features: Private Entrance / Private Yard / Sliding Doors / Storage

    Lot

    • Lot: 1.93 Acres

    Other Property Information

    • Parcel Number: 243115919530001020

  • Type and style

    • Property Type: Residential

    • Property Sub Type: Condominium

  • Utility

    • Cable Connected

    • Electricity Available

    • Public

    • Sewer Connected

    • Sprinkler Well

    • Street Lights

    • Water Connected

    Green energy

    • Windows

  • Other financial information

    • HOA: $816

    • HOA Frequency: Monthly

    • Annual tax amount: $2,332

  • Source details

    • MLS ID: TB8492122

    Other facts

    • Construction Materials: Block

    • Foundation Details: Slab

    • Laundry Features: Inside / Washer Hookup

    • Patio And Porch Features: Enclosed / Patio / Wrap Around

    • Window Features: Double Pane Windows / Insulated Windows / Storm Window(s)

    • Direction Faces: North

    • Architectural Style: Coastal / Contemporary

    • Waterfront: Yes

    • Water Body Name: BOCA SEIGA BAY

    • Living Area: 885

    • Water Source: Public

    • Subdivision Name: TREASURE ISLAND TENNIS & YACHT CLUB

Private inquiry
Talk to the advisor on this listing.
Floor plans, HOA docs, off-market comparables, scheduling a private showing — one message, direct to the local specialist.

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The multiple listing information is provided by the Stellar MLS from a copyrighted compilation of listings. The compilation of listings and each individual listing are ©2026-present Stellar MLS. All Rights Reserved. The information provided is for consumers' personal, noncommercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. All properties are subject to prior sale or withdrawal. All information provided is deemed reliable but is not guaranteed accurate, and should be independently verified. Listing courtesy of: COLDWELL BANKER REALTY