3 luxury condos closed in Mansions By the Sea Condo, Treasure Island over the last 6 months at a median $1.1M ($695 per square foot), taking a median 183 days to go under contract; 7 are for sale today. Median 183 days to contract — time is on the buyer's side.
Luxury condos in Mansions By the Sea Condo (Treasure Island) take a median 183 days to go under contract, and 33% of sellers cut price along the way. A listing that has been sitting past that median is the negotiation; one that just came on is not.
7 condos are for sale in Mansions By the Sea Condo (Treasure Island) against 3 closings in 6 months. At that absorption rate a listing added today waits behind the queue. For a buyer that is leverage; for a seller it is the single most important number on this page.
Mansions By the Sea Condo (Treasure Island) does not trade often enough for averages to carry weight. At this price point that is normal and it is exactly why portal estimates are worst here: with 3 comparable sales, the condition, the lot and the finish decide the number, not the median.
Every figure above is an aggregate over closed sales in Mansions By the Sea Condo, Treasure Island in the 6 months through October 23, 2026, taken from licensed Stellar MLS data. Months of supply is the current number for sale divided by the recent monthly sales pace. "Sold vs original ask" compares the closing price to the price the home was FIRST listed at, which is where overpricing shows up — the final asking price has usually already absorbed the cuts. None of this is an appraisal or a valuation of any particular property.
of $1M+ homes listed January 2024 to October 2025 didn’t sell within a year, counting private sales.
of the first price: an offer in the first 30 days, then after.
of homes in flood zone AE vs zone X didn’t sell within a year (listed since 2024).
was the typical break-even building budget on 341 lots and teardowns that became $1M+ homes since 2024.
Tell me what you are looking for. I will send the listings where time, a relist or a flood zone has already moved the leverage to your side — and the ones where it has not.