logo
Properties
Explore our listings
Buy
Listings for sale
Rent
Listings for rent
Explore
Neighborhoods, buildings & trends
Neighborhoods
Check neighborhoods information
Buildings
Check buildings information
Pre-Construction
New developments on sale
Market Trends
Monthly market data & analysis
Resources
Blog, tools & guides
Blog
Articles & guides
Tax Calculator
Compare tax savings
Property Tax Calculator
Estimate your annual tax
Sell Your Home
Get a free home valuation
Contact
Tell us about your needs
Language
Change website language
English
Русский
Español
中文(简体)
Sign In
Sign in or register

12112 LAGOON LANE

House Recently Sold
$1,500,000

BTC: 18.07228916

ETH: 616.77631579

Sold on: 2026-01-20
New
Waterfront
3 bds
2 ba
1,624 sqft

Overview

Swim - Surf - Sail - Repeat! Island Life is calling from this Key West Styled Waterfront Retreat! This Treasure Island Pool Home is offered fully furnished so that your permanent vacation starts TODAY! This elevated home is high and dry with all living area at 14' above base flood elevation. Wide porches on the front and the back of the home welcome your guests and draw them toward the peaceful waterfront. While the outdoor living area is hard to resist, the interior also offers wide open spaces with loads of natural light. The large kitchen has a breakfast bar for casual fare and a dining room that opens to the big back porch. Plenty of storage space includes a closet pantry to store all of your poolside snacks. The living room overflows through French doors to the porches to accommodate game day watch parties. The Primary Suite opens to the westward porch and has a modern ensuite bath. Two closets provide plenty of space for Florida's all season wardrobe. The second and third bedrooms share a large hall bath with linen closet and tub with shower. The real magic happens in the back yard where the free form pool has a sundeck, built in table and bench seating, and lazy afternoons tend to drift into the evening. A private dock with boat lift leads your crew from this quiet lagoon to the Gulf of Mexico via John's Pass.

Location

Florida • TREASURE ISLAND • 33706 • House • Recently Sold • Waterfront

Details

Type:
Residential
Parking:
Driveway / Electric Vehicle Charging Station(s) / Garage Door Opener / Golf Cart Parking / Ground Level / Off Street / Oversized / Parking Pad / Tandem
Year Built:
2014
Lot:
0.12 Acres
Heating:
Central / Electric
Price/sqft:
$1,016
Cooling:
Central Air
HOA:
No Data

Valuation

Our model vs. what's actually selling nearby.
Estimate
$490,000
$456K – $1.6M
Confidence Low
List vs. estimate
$1.2M above estimate
List $1,650,000 · +236.7%
Our model says this listing is priced above recent comparable activity. Room to negotiate.
Price per sq ft
$1,016
+48.4% vs. city median $684
Based on
14 MLS comparables
Median of recent comparable listings. Sold comps use closing price, active listings use list price.

Highlights

Annual tax
$21,912
2024
Pool
Gunite
View
Pool, Water
Waterfront
Bay/Harbor
Garage
2 car garage
Furnished
Furnished
All facts and features

  • Flooring

    • Other

    • Tile

    • Hardwood

    Heating

    • Central

    • Electric

    Cooling

    • Central Air

    Appliances

    • Dishwasher

    • Disposal

    • Dryer

    • Electric Water Heater

    • Microwave

    • Range

    • Range Hood

    • Refrigerator

    • Washer

    Other interior features

    • Built-in Features

    • Eating Space In Kitchen

    • Living Room/Dining Room Combo

    • Open Floorplan

    • PrimaryBedroom Upstairs

    • Solid Surface Counters

    • Stone Counters

    • Thermostat

    • Window Treatments

    Bedrooms and bathrooms

    • Bedrooms: 3

    • Full bathrooms: 2

  • Parking

    • Driveway

    • Electric Vehicle Charging Station(s)

    • Garage Door Opener

    • Golf Cart Parking

    • Ground Level

    • Off Street

    • Oversized

    • Parking Pad

    • Tandem

    Property

    • Levels: Two

    • Pool Private: Yes

    • Exterior Features: Balcony / French Doors / Irrigation System / Private Mailbox / Rain Gutters

    Lot

    • Lot: 0.12 Acres

    Other Property Information

    • Parcel Number: 153115177840150130

    • Zoning: RM-15

  • Type and style

    • Property Type: Residential

    • Property Sub Type: Single Family Residence

  • Utility

    • BB/HS Internet Available

    • Cable Available

    • Electricity Connected

    • Public

    • Sewer Connected

    • Sprinkler Recycled

    • Street Lights

    • Water Connected

  • Other financial information

    • Annual tax amount: $21,912

  • Source details

    • MLS ID: TB8459408

    Other facts

    • Construction Materials: Block / Wood Frame (FSC Certified)

    • Foundation Details: Slab

    • Laundry Features: Electric Dryer Hookup / Inside / Laundry Closet / Upper Level / Washer Hookup

    • Lot Features: FloodZone / City Lot / Landscaped / Level / Near Public Transit

    • Patio And Porch Features: Covered / Front Porch / Patio / Porch / Rear Porch

    • Pool Features: Gunite / In Ground

    • Window Features: Blinds / Drapes / Storm Window(s) / Rods / Window Treatments

    • Direction Faces: West

    • Architectural Style: Coastal / Elevated / Florida / Key West

    • Waterfront: Yes

    • Water Body Name: BOCA CIEGA BAY

    • Garage Spaces: 2

    • Attached Garage: Yes

    • Garage: Yes

    • Living Area: 1624

    • Water Source: Public

    • Lot Size Dimensions: 40 x 132

    • Subdivision Name: CONEY ISLAND

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.

More like this

Recently Sold
$1,488,700
Townhouse
5 bds · 4 ba · 2,706 sqft
LONE PALM BEACH, MADEIRA BEACH
15405 GULF BOULEVARD UNIT A5
Recently Sold
$1,650,000
House
4 bds · 3 ba · 2,342 sqft
CAPRI ISLE, TREASURE ISLAND
735 116TH AVENUE
Recently Sold
$1,590,000
Townhouse
5 bds · 4 ba · 2,634 sqft
LONE PALM BEACH, MADEIRA BEACH
15405 GULF BOULEVARD UNIT A3
Recently Sold
$1,750,000
Condo/Co-op
5 bds · 4 ba · 2,634 sqft
TREASURE ISLAND CITY OF, TREASURE ISLAND
11605 1ST STREET E UNIT A4
Recently Sold
$1,606,000
Townhouse
5 bds · 4 ba · 2,706 sqft
LONE PALM BEACH, MADEIRA BEACH
15405 GULF BOULEVARD UNIT B2
Recently Sold
$1,425,450
Townhouse
5 bds · 4 ba · 2,519 sqft
LONE PALM BEACH, MADEIRA BEACH
15405 GULF BOULEVARD UNIT B3
Recently Sold
$1,332,000
Townhouse
5 bds · 4 ba · 2,706 sqft
LONE PALM BEACH, MADEIRA BEACH
15405 GULF BOULEVARD UNIT A6
Recently Sold
$1,200,000
Lots/Land
0.18 acres
ISLE OF PALMS 2ND ADD, TREASURE ISLAND
11055 8TH STREET E

Market around this address

Live counts in the same area.
View all
This zip
33706
448
median $677K
Active
Same city
TREASURE ISLAND
217
median $750K
Active
Same type
House
60
median $1.4M
Active
Similar price
$1.2M – $2.1M
43
median $1.5M
Active

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: SMITH & ASSOCIATES REAL ESTATE