Island Sun
Condos for Sale in Treasure Island, FL
All 189 homes for sale in Treasure Island, FL · median $695,000 · 107 condos for sale in Treasure Island · 178 homes for sale in 33706 · Pinellas County homes for sale
True comps, carrying-cost math, and listings before the portals.
Photo via Stellar MLS
As of November 2026, the MLS records 8 closed sales in Island Sun Condo in Treasure Island, FL since 2015, the most recent in July 2025. Across Treasure Island as a whole, 199 homes closed in the last 12 months at a median of $685,000, 120 median days on market, with 177 homes for sale today. At that median and Pinellas County's FY2025-26 rate of 19.39 mills, annual property tax runs about $13,280 ($12,470 with the full homestead exemption).
Last 30 days in Island Sun: 1 new listing (median asking $799,999). As of November 12, 2026, Listings courtesy of Stellar MLS as distributed by MLS GRID.
Island Sun Condo is a small building — just 25 units in the current inventory picture — built out in a tight window between 1971 and 1984, with a median year built of 1978. That age band matters more than almost anything else in play here: units of this vintage vary widely in how much of the original systems and finishes remain, so condition, not location, tends to be what separates one listing from the next.
The homestead share sits at 40%, meaning a meaningful slice of ownership here is non-primary-residence — likely investment or seasonal use, which is common in Treasure Island. For a buyer, that means less pressure to compete against owner-occupant sentiment and more room to evaluate each unit on its own condition and rental history rather than assuming a uniform community character.
Figures in this note are as of July 21, 2026. The live market numbers elsewhere on this page update nightly and are newer.
Nearby homes for sale
No active listings inside Island Sun right now. These are the 6 closest homes on the market, by straight-line distance from the community's center; some may sit just outside its boundary.
Listing data from the MLS feeds named on each listing page; deemed reliable but not guaranteed. Refreshed nightly.
The 60-Second Overview
Island Sun Condo is a compact, 1970s-era building in Treasure Island with a median living area of 1,060 square feet and no community amenities identified from current MLS listings — a straightforward, no-frills condo stock rather than a resort-style complex.
Pre-construction details are compiled from public records, builder announcements and builder listings, and are subject to change without notice; figures are deemed reliable but not guaranteed. Momentum Research figures are our own analysis. This page describes homes, pricing and community attributes, not residents.
Who Island Sun Condo is best for.
Best for
- A buyer seeking a compact condo near the beach without paying for building amenities
- An investor comfortable evaluating an older building's condition and reserve funding directly
- A buyer prioritizing a straightforward, lower-frills ownership experience over resort features
Probably not for
- A buyer who wants pools, fitness centers, or other on-site community amenities
- A buyer uncomfortable with the maintenance variability common to buildings from the 1970s and early 1980s
- A buyer expecting a large inventory of comparable units to shop within the same building
The market around Island Sun Condo
Island Sun Condo is too small for its own price trend, so here is the market around it.
In ZIP 33706, 427 homes are on the market and 14% are under contract — a slower corner of Treasure Island.
Across Pinellas County, 6,539 homes are active and 1,627 pending (20% under contract).
In ZIP 33706 (Treasure Island), 112 homes closed in the last 12 months at a median of $821K ($488/sq ft), down 22.9% year over year, with a median 83 days on market. Right now 106 active and 17 pending listings. See the live ZIP 33706 housing market and the Pinellas County market.
ZIP and county figures describe the wider market, not Island Sun Condo specifically. Momentum Research analysis of MLS records.
Homes For Sale Right Now in Island Sun Condo
Live MLS inventory for Island Sun Condo. Every active listing, what is under contract right now, and the last 12 months of closed sales, refreshed twice a day. Closed comps beat an algorithm's guess every time.
Active and pending Island Sun Condo listings as of 2026-11-12, priced high to low. Based on Stellar MLS data distributed by MLS GRID for the period 2015 through 2025. Tap any home to ask about it.
Schools
- Pinellas County Public Schools
- Verify the zoned schools by address
- Magnet and choice options may be available
- Azalea Elementary-PN · Elementary
- Azalea Middle-PN · Middle
- Boca Ciega High-PN · High
Zoned schools reflect the assignments reported on recent Island Sun Condo listings and can change; always confirm with Pinellas County Public Schools for a specific address.
Buying with schools in mind? We can confirm the exact zoned schools for any Island Sun Condo address.
The Island Sun Condo buying strategy.
If we were buying in Island Sun Condo today, this is the order of operations we would run for our clients.
Underwrite the condition first. Price the roof, HVAC, and systems honestly before judging any list price; condition swings value here more than square footage alone.
Match the home to real comps. Recent sales of similar condition and lot, not the asking price, tell you what a home is worth.
Move deliberately, not desperately. Neither side has a decisive edge, so a well-prepared, fairly-priced offer wins without overpaying.
Line up financing and inspection early. A pre-approval and an inspection plan let you act fast and negotiate from evidence.
Keep an agent in your corner. The listing agent works for the seller; we represent you and prepare a hand-built valuation before any offer in Island Sun Condo.
A small, older building without the amenity package
With homes built between 1971 and 1984, most units at Island Sun Condo are now decades past their original construction, which puts real weight on questions like roof age, plumbing, electrical, and whether a unit has been updated since. In a building this size — 25 homes — there is no large pool of comparable recent sales to smooth things out, so pricing and condition assessments tend to happen unit by unit rather than by broad building trend.
No community amenities are identified from current MLS listings, which sets a clear expectation: this is not a building to buy for a clubhouse, pool, or fitness room. That absence also tends to keep carrying costs simpler to evaluate, since there is less shared infrastructure to fund through association dues — though buyers should still confirm reserve funding and any planned capital work directly, given the age of the structure.
The location and the amenities are priced into every listing in Island Sun Condo. The deal is won or lost on condition, the comps, and the renovation math.
Why work with Momentum here
In a small, older building with no amenity package to lean on, the deal is won or lost on the inspection report and the condo association's financials. We pull unit-level history, ask the right questions about reserves and deferred maintenance for a building of this vintage, and help buyers and sellers price to actual condition rather than a building-wide assumption.
Island Sun Condo in 15 seconds.
Tools for a Island Sun Condo buy.
Free calculators to pressure-test the real cost before you tour.
Selling here is won on condition and pricing to real comps, not an automated estimate. The right number comes from closed Island Sun Condo sales matched to your home.
Price it to the comps and condition, not an automated estimate.
If you are thinking about selling in Island Sun Condo, the right list price comes from recent comparable sales matched to your home's condition and location, not an automated estimate.
What is your Island Sun Condo home worth?
Get a no-obligation home value based on real comparable sales in Island Sun Condo, not an automated guess. Tell us about your home and we will personally prepare your numbers and a pricing strategy. No obligation, no spam.
See all homes for sale in Treasure Island →
Should you buy in Island Sun Condo?
An honest fit check. We will tell you when it is not your community.
Data sources & freshness
| Live listings | Stellar MLS, refreshed twice daily (last: November 12, 2026) |
| Under-contract shares | Stellar MLS records, as of 2026-09-20 |
| Historical depth | Closed-sale records back to 2015 (8 transactions analyzed) |
Verify the primary sources yourself: Florida DOR · U.S. Census · FEMA flood maps · Citizens Property Insurance.
Momentum Research figures are our own analysis of Stellar MLS records; MLS data is deemed reliable but not guaranteed. Methodology: how Momentum market scores are computed. Market metrics describe homes for sale and recent sales, not residents.
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See how Island Sun Condo fits the bigger picture — live prices, inventory, and Momentum Scores: