200 121ST AVENUE UNIT 103, TREASURE ISLAND, FL, 33706
Active68 days on marketListed Jun 1, 2026MLS #TB8513225
About this home
200 121ST AVENUE UNIT 103
Virtually Staged. Positioned directly on the pristine sands of Treasure Island, The Marquesa represents a rare, Mediterranean-style boutique enclave of only 17 private residences. This exceptionally curated 3-bedroom, 3.5-bathroom sanctuary balances understated coastal sophistication with gallery-like spatial proportions. Bathed in natural light, the open-concept living environments unfold seamlessly, framed by floor-to-ceiling glass that invites the shifting colors of the Gulf of Mexico indoors. The floor plan is well designed for entertaining, yet affords privacy. A grand primary suite overlooks the water, offering a waking vista of the horizon, walk-in closets, and a spacious en-suite bath. Each additional guest bedroom features its own dedicated en-suite bath, providing secluded accommodation away from the main living areas. The kitchen balances high design with functionality. Step outside to an expansive private terrace to capture sea breezes and unforgettable Gulf sunsets. Impeccably maintained grounds feature a heated beachfront pool, boardwalk to the sand, an individual ground-floor garage, and controlled access. Positioned safely back from Gulf Boulevard yet moments from boutique dining and shopping, this property serves as a timeless legacy asset or private coastal retreat.
Facts & features
The home at a glance
3
Bedrooms
3.5
Bathrooms
2,455
Sqft
1.12 ac
Lot size
1
Garage
2000
Year built
One
Levels
$611
Per sqft
Inside
Outside & construction
Community & fees
Utilities & systems
The numbers
What it really costs
Built from this home's actual numbers — the most recent property-tax bill on record and the real association fee — not generic estimates.
$12,303 /mo · 10% down Conventional, 30-yr fixed at 6%
The assumptions
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
Acosta Home Loans with PRMG · NMLS #1468866
Run your own numbers
FHA isn’t available at this price — the loan would exceed the $541,287 FHA limit for our service areas.
Estimated payment
$12,303/mo
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.
Value check
Is the price right?
The internet’s favorite home-value number comes from a single automated model that has never seen the street, the finishes, or the view — which is why it routinely misses by tens of thousands of dollars. The edgeAI estimate combines multiple independent data sources with our team’s on-the-ground expertise in this exact market.
$/sqft vs MARQUESA CONDO
$611 vs $338
Days on market
68 vs 97 typical
Where $611/sqft sits among the 16 homes for sale in MARQUESA CONDO
The edgeAI estimate is a starting point, not an appraisal or a broker price opinion. It is generated from public records, listing data and market modeling, and is subject to change once a licensed real estate professional personally inspects the property. Condition, floor, view and lot are not fully captured by any model — ask us for a full comparative market analysis.
Where it sits
Inside Treasure Island
Drive times from this address
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
School assignments and ratings via edgeAI — always verify with the district.
The numbers that matter
The Treasure Island market
$685K → $623K
Treasure Island median sold, yr/yr
93.8%
Sale-to-list ratio (12 mo)
1 of 16
MARQUESA CONDO have cut their price
Median sold price, Treasure Island, trailing 36 months (3-month rolling) · live MLS data.
This home is listed 234% above the TREASURE ISLAND 33706 median. See the full Treasure Island market guide →
Paper trail
This home's history
Reality check
What actually sold near 200 121ST AVENUE UNIT 103
Asking prices are opinions — closed sales are facts. The most comparable homes that actually changed hands nearby in the last twelve months.
Sold · Jul ’26$285,000
215 SW 117th Ter # 14104, Pembroke Pines FL 33025 · same community
2 bd · 2 ba · 1,130 sqft · $252/sqft · 54 DOM
Sold · Sep ’25$310,000
160 SW 117th Ter # 6107, Pembroke Pines FL 33025 · same community
2 bd · 2 ba · 1,130 sqft · $274/sqft · 27 DOM
Sold · Nov ’25$315,000
160 SW 117th Ter # 6102, Pembroke Pines FL 33025 · same community
2 bd · 2 ba · 1,130 sqft · $279/sqft · 130 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.
Your agent
David Ramirez
Real Estate Agent · CENTURY 21 Edge
Tours, negotiation, and every question about 200 121ST AVENUE UNIT 103 — start here.
Your lender
Andrew Acosta
Acosta Home Loans with PRMG · NMLS #1468866
Pre-approval, rates, and the real monthly number for 200 121ST AVENUE UNIT 103 — before you fall in love.
See it in person
Schedule a tour
Pick a day that works — this goes straight to David's phone and CRM.
Straight answers
200 121ST AVENUE UNIT 103 FAQs
What would the monthly payment be for 200 121ST AVENUE UNIT 103?+
With 10% down on a 30-year Conventional loan at 6%, the all-in payment lands around $12,303/mo — principal and interest, the actual property-tax bill, the $1,850/mo association fee 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.
How much are the HOA fees at 200 121ST AVENUE UNIT 103?+
The association fee works out to $1,850 per month. Ask us for the full association documents — they spell out exactly what the fee covers.
What are the property taxes on 200 121ST AVENUE UNIT 103?+
The most recent tax bill on record (2025) was $19,637. A new owner's bill can differ once the sale price resets the assessed value — we can walk you through what to expect.
Are pets allowed at 200 121ST AVENUE UNIT 103?+
The listing reports pets: Cats OK, Dogs OK, Number Limit, Size Limit, Yes. Communities often layer on breed or weight rules — we'll verify the specifics with the association before you commit.
How does the price compare to other homes in Treasure Island?+
At $1,500,000, this home is listed about 111% above the Treasure Island median of $710,000. The market section on this page shows how the area is trending.
Which schools are assigned to 200 121ST AVENUE UNIT 103?+
Azalea Middle School (middle), Azalea Elementary School (elementary), Boca Ciega High School (high) — Pinellas County School District. Always verify school assignments with the district before relying on them.
The brief
Five things that matter here
01Positioned at the premium end
$1,500,000 runs 234% above the TREASURE ISLAND 33706 median — but at 2,455 sqft it's also 71% larger than the typical Treasure Island listing.
02Waterfront living
This home sits directly on the water — the single scarcest feature in Florida inventory and the strongest long-term value anchor.
03Know the monthly fee
The association fee is $1,850/mo. That usually buys real services — verify what's covered before comparing this home against fee-free alternatives.
04Strong assigned schools
Azalea Middle School, Azalea Elementary School, Boca Ciega High School — Azalea Elementary School rates 4 of 5. Always verify assignments with the district.
05The price has already moved
Listed at $1,650,000, now $1,500,000 — a $150K cut. The full history is in the market section below.
Keep looking
Similar homes nearby
Listing courtesy of ENGEL & VOLKERS MADEIRA BEACH · Michael Wyckoff. MLS #TB8513225.
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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