
12116 Lagoon Ln Treasure Island, FL 33706
Estimated payment $10,851/month
Highlights
- 34 Feet of Bay Harbor Waterfront
- White Water Ocean Views
- Beach Access
- Boca Ciega High School Rated A-
- Floating Dock
- Open Floorplan
About This Home
This Coastal Home is a boater's dream in a protected Lagoon on the Intracoastal Waterway with direct access to the Gulf of Mexico. The Key West Style home is wrapped in porches, capturing salty breezes for an endless vacation vibe. This waterfront beach house is found on a corner lot with both sunrise and sunset views. An open floor plan includes a living room with built in shelving for media, entertainment and personal treasures. The dining area provides a large gathering space while the kitchen has a center island with breakfast bar, open shelving for glassware, a wine nook, and a large pantry for storing dry goods and small appliances. Sand colored granite countertops float above white shaker cabinets with abundant prep and storage space. Take indoor living outside through sliding doors to the covered waterfront living area. All on one living level, the Primary Suite has French doors to the westward porches to delight in sunset skies and nightcaps. The ensuite bath has been updated with large vanity and a gorgeous, tiled steam shower. No need to share a closet, you can each have your very own! The second bedroom also has French doors to the sunset porch to let in the natural light. The third bedroom offers flexibility for residents, guests or a home office. This Custom home has gorgeous eucalyptus flooring and 9’ ceilings throughout, 6” crown moldings, thoughtful built-in features, designer hardware and fixtures – this is a truly special home. While the living area has ample storage space, there is also a large garage with room for several vehicles, golf carts, bicycles, beach toys and fitness area. Take your kayaks and paddleboards right out the back door. The waterfront has a deep-water dock with power, water and even an outdoor shower. Sailboat water, in a no wake zone, has direct access to the Gulf of Mexico via John’s Pass. The back yard oasis has a covered lanai for BBQ and al fresco dining or chilling out in the shade. Tropical palms surround the space for privacy, leaving room for a pool. Beach access is just two blocks away with a crosswalk at Gulf Boulevard and 123rd Avenue. Custom built in 2016 at 14’ above sea level, this home is a fortress, exceeding FEMA requirements with impact glass windows and doors, metal roof, and reinforced engineering. This home is offered fully furnished, Move-in Ready with Motivated Sellers!
Listing Agent
SMITH & ASSOCIATES REAL ESTATE Brokerage Phone: 727-342-3800 License #3317601 Listed on: 08/11/2025

Home Details
Home Type
- Single Family
Est. Annual Taxes
- $22,530
Year Built
- Built in 2016
Lot Details
- 5,280 Sq Ft Lot
- Lot Dimensions are 40x132
- 34 Feet of Bay Harbor Waterfront
- West Facing Home
- Vinyl Fence
- Mature Landscaping
- Corner Lot
- Level Lot
- Landscaped with Trees
- Property is zoned RM-15
Parking
- 6 Car Attached Garage
- Parking Pad
- Basement Garage
- Ground Level Parking
- Tandem Parking
- Garage Door Opener
- Driveway
- Off-Street Parking
- Golf Cart Parking
Property Views
- White Water Ocean
- Intracoastal
- Lagoon
Home Design
- Coastal Architecture
- Florida Architecture
- Key West Architecture
- Elevated Home
- Slab Foundation
- Frame Construction
- Metal Roof
- Block Exterior
Interior Spaces
- 1,634 Sq Ft Home
- 2-Story Property
- Open Floorplan
- Furnished
- Built-In Features
- Shelving
- Crown Molding
- Ceiling Fan
- Blinds
- Drapes & Rods
- Family Room Off Kitchen
- Combination Dining and Living Room
- Storm Windows
Kitchen
- Eat-In Kitchen
- Range with Range Hood
- Microwave
- Dishwasher
- Stone Countertops
- Disposal
Flooring
- Wood
- Ceramic Tile
Bedrooms and Bathrooms
- 3 Bedrooms
- Primary Bedroom on Main
- En-Suite Bathroom
- 2 Full Bathrooms
- Bathtub with Shower
- Shower Only
- Steam Shower
Laundry
- Laundry on upper level
- Dryer
- Washer
Eco-Friendly Details
- Reclaimed Water Irrigation System
Outdoor Features
- Outdoor Shower
- Beach Access
- Water access To Gulf or Ocean
- Access To Intracoastal Waterway
- Access To Lagoon or Estuary
- Dock has access to water
- Seawall
- Minimum Wake Zone
- Floating Dock
- Dock made with wood
- Deeded Boat Dock
- Balcony
- Deck
- Covered Patio or Porch
- Private Mailbox
Location
- Flood Zone Lot
- Property is near public transit
Schools
- Azalea Elementary School
- Azalea Middle School
- Boca Ciega High School
Utilities
- Central Heating and Cooling System
- Thermostat
- Electric Water Heater
- High Speed Internet
- Cable TV Available
Community Details
- No Home Owners Association
- Coney Island Subdivision
Listing and Financial Details
- Visit Down Payment Resource Website
- Legal Lot and Block 12 / 15
- Assessor Parcel Number 15-31-15-17784-015-0120
Map
Home Values in the Area
Average Home Value in this Area
Tax History
Year | Tax Paid | Tax Assessment Tax Assessment Total Assessment is a certain percentage of the fair market value that is determined by local assessors to be the total taxable value of land and additions on the property. | Land | Improvement |
---|---|---|---|---|
2024 | $6,032 | $1,395,793 | $829,412 | $566,381 |
2023 | $6,032 | $407,549 | $0 | $0 |
2022 | $5,877 | $395,679 | $0 | $0 |
2021 | $5,982 | $384,154 | $0 | $0 |
2020 | $5,914 | $378,850 | $0 | $0 |
2019 | $5,823 | $370,332 | $0 | $0 |
2018 | $5,699 | $363,427 | $0 | $0 |
2017 | $5,636 | $355,952 | $0 | $0 |
2016 | $3,939 | $248,241 | $0 | $0 |
2015 | $4,703 | $279,577 | $0 | $0 |
2014 | $4,267 | $250,273 | $0 | $0 |
Property History
Date | Event | Price | Change | Sq Ft Price |
---|---|---|---|---|
08/11/2025 08/11/25 | For Sale | $1,650,000 | +10.0% | $1,010 / Sq Ft |
07/05/2023 07/05/23 | Sold | $1,500,000 | -6.0% | $918 / Sq Ft |
06/13/2023 06/13/23 | Pending | -- | -- | -- |
05/25/2023 05/25/23 | Price Changed | $1,595,000 | -6.1% | $976 / Sq Ft |
05/13/2023 05/13/23 | Price Changed | $1,699,000 | -2.9% | $1,040 / Sq Ft |
04/22/2023 04/22/23 | For Sale | $1,750,000 | -- | $1,071 / Sq Ft |
Purchase History
Date | Type | Sale Price | Title Company |
---|---|---|---|
Warranty Deed | $2,000,000 | Seminole Title | |
Warranty Deed | $1,500,000 | Sea Star Title | |
Warranty Deed | $1,500,000 | Sea Star Title | |
Warranty Deed | $360,000 | -- |
Mortgage History
Date | Status | Loan Amount | Loan Type |
---|---|---|---|
Previous Owner | $400,000 | Credit Line Revolving | |
Previous Owner | $620,000 | Construction | |
Previous Owner | $343,392 | New Conventional | |
Previous Owner | $358,000 | Unknown | |
Previous Owner | $288,000 | Unknown |
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Source: Stellar MLS
MLS Number: TB8415730

APN: 15-31-15-17784-015-0120
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