CENTURY 21 Edge

12620 LAGOON LANE, TREASURE ISLAND, FL, 33706

Active194 days on marketListed Mar 31, 2026MLS #TB8492350

WaterfrontCONEY ISLAND

About this home

12620 LAGOON LANE

This is a land-focused investment opportunity in a prime boating location on Treasure Island. The existing structure is a tear-down. The value is in the 46' x 100' parcel, waterfront position, and development potential. Zoned RM-15, the property allows for a personal luxury residence or potential multifamily development, including duplex, triplex, or quadplex uses, subject to applicable regulations, site requirements, and approvals. This zoning provides investors and developers with multiple options for maximizing the property’s potential, whether building a single luxury residence, multiple units, or an income-producing property. The property includes 50 feet of deeded deep water beyond the dock, providing direct control of the waterfront area. The dock was repaired following the 2024 storms and includes a 10,000 lb boat lift. Located just off John’s Pass, the property offers protected water and quick access to the Gulf. Public water and sewer are in place, and the existing structure has 200 amp electrical service. The property is on a quiet street set back from Gulf Blvd while remaining close to the beach, John’s Pass, restaurants, and other area amenities. For an investor or developer, the combination of RM-15 zoning, multifamily development potential, a 46' x 100' parcel, deeded deep-water access, protected boating water, and proximity to John’s Pass makes this a property worth evaluating for its redevelopment potential. All development plans and uses are subject to verification with the appropriate municipal authorities.

Facts & features

The home at a glance

0.26 ac

Lot size

Waterfront

Inside

Outside & construction

FacesWest

Community & fees

Taxes (2025)$4,969/yr

Utilities & systems

UtilitiesElectricity Available · Public
WaterPublic

The numbers

What it really costs

Built from this home's actual numbers — the most recent property-tax bill on record — not generic estimates.

$6,339 /mo · 10% down Conventional, 30-yr fixed at 6%

Principal & interest$5,391
PMI (est., until 20% equity)$375
Property tax — 2025 actual bill$414
Insurance (FL estimate)$160

The assumptions

Loan typeConventionalDown payment10% · $99,900Loan30-yr fixed at 6%Mortgage insuranceIncludedTaxesActual bill on recordInsuranceFlorida estimate

Above the FHA loan limit for our service areas, so Conventional is the default. VA buyers: switch below — $0 down.

These numbers assume a generic buyer — your credit, down payment and loan program change them. Get the real quote in minutes:

Andrew Acosta

Andrew Acosta

Acosta Home Loans with PRMG · NMLS #1468866

Run your own numbers

Loan type

FHA isn’t available at this price — the loan would exceed the $541,287 FHA limit for our service areas.

Down payment10% · $99,900
Interest rate6.00%
Loan term

Estimated payment

$6,339/mo

Principal & interest$5,391
PMI (est., until 20% equity)$375
Property taxes (actual bill)$414
Est. insurance$160

Includes estimated PMI — it drops off once you reach 20% equity. Taxes reflect the most recent bill on record; insurance is a typical-Florida estimate. Your lender’s numbers will differ. CENTURY 21 Edge partners with Florida’s best lenders.

Where it sits

Inside Treasure Island

Drive times from this address

Downtown Tampa≈ 41 min
Tampa Int’l Airport (TPA)≈ 41 min

Estimated driving times, typical traffic. Data © OpenStreetMap contributors.

Get to know Treasure Island. See the full Treasure Island guide →

TREASURE ISLAND 33706 — neighborhood snapshot

Population

15,347

Median age

62.2

Median income

$97,364

Median home value

$616,800

Avg household

1.79

Households w/ children

453

For the school run

Pinellas County School District

ElementaryAzalea Elementary School★★★★★
MiddleAzalea Middle School★★★★★
HighBoca Ciega High School★★★★★

School assignments and ratings via edgeAI — always verify with the district.

The numbers that matter

The Treasure Island market

Seller’s marketLeans buyer — 9.3 months of inventoryBuyer’s market

$685K → $625K

Treasure Island median sold, yr/yr

93.8%

Sale-to-list ratio (12 mo)

Median sold price, Treasure Island, trailing 36 months (3-month rolling) · live MLS data.

This home is listed 117% above the TREASURE ISLAND 33706 median. See the full Treasure Island market guide →

Paper trail

This home's history

Mar 31, 2026Listed at $999,000 · 194 days on market since

Reality check

What actually sold near 12620 LAGOON LANE

Asking prices are opinions — closed sales are facts. The most comparable homes that actually changed hands nearby in the last twelve months.

12112 LAGOON LANESold · Jan ’26

$1,500,000

12112 LAGOON LANE · same community

3 bd · 2 ba · 1,624 sqft · $924/sqft · 0 DOM

12116 LAGOON LANESold · Nov ’25

$1,500,000

12116 LAGOON LANE · same community

3 bd · 2 ba · 1,634 sqft · $918/sqft · 89 DOM

12101 GULF BOULEVARDSold · Sep ’26

$490,000

12101 GULF BOULEVARD · same community

4 bd · 4 ba · 1,797 sqft · $273/sqft · 0 DOM

Closed-sale data from the MLS, last 12 months, selected for similarity in size and location. No two homes are identical — ask us for a full comparative analysis.

Your home team

The pros in your corner

Buying a home is two conversations — the home and the money. Here’s who handles each, side by side, already working together.

Elizabeth Elliott

Your agent

Elizabeth Elliott

REALTOR® · CENTURY 21 Edge

Tours, negotiation, and every question about 12620 LAGOON LANE — start here.

Andrew Acosta

Your lender

Andrew Acosta

Acosta Home Loans with PRMG · NMLS #1468866

Pre-approval, rates, and the real monthly number for 12620 LAGOON LANE — before you fall in love.

See it in person

Schedule a tour

Live availability from Elizabeth's calendar — pick a time and it's booked. Confirmation lands in your inbox immediately.

Straight answers

12620 LAGOON LANE FAQs

What would the monthly payment be for 12620 LAGOON LANE?+

With 10% down on a 30-year Conventional loan at 6%, the all-in payment lands around $6,339/mo — principal and interest, the actual property-tax bill and typical Florida insurance. The payment calculator on this page lets you switch loan type (FHA, Conventional, VA) and adjust the down payment, rate and term.

What are the property taxes on 12620 LAGOON LANE?+

The most recent tax bill on record (2025) was $4,969. A new owner's bill can differ once the sale price resets the assessed value — we can walk you through what to expect.

How does the price compare to other homes in Treasure Island?+

At $999,000, this home is listed about 52% above the Treasure Island median of $657,900. The market section on this page shows how the area is trending.

Which schools are assigned to 12620 LAGOON LANE?+

Azalea Elementary School (elementary), Azalea Middle School (middle), Boca Ciega High School (high) — Pinellas County School District. Always verify school assignments with the district before relying on them.

The brief

Three things that matter here

01Positioned at the premium end

$999,000 runs 117% above the TREASURE ISLAND 33706 median.

02Waterfront living

This home sits directly on the water — the single scarcest feature in Florida inventory and the strongest long-term value anchor.

03Strong assigned schools

Azalea Elementary School, Azalea Middle School, Boca Ciega High School — Azalea Elementary School rates 4 of 5. Always verify assignments with the district.

Listing courtesy of REALTY EXPERTS · Donna Hildebrand, Llc. MLS #TB8492350.

IDX information is provided exclusively for consumers’ personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Data is deemed reliable but is not guaranteed accurate by Stellar MLS.

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