Isla Key
Condos for Sale in St Petersburg, FL

Isla Key is a small, single-vintage condo association in St Petersburg, Pinellas County, where the mid-$1,200-square-foot floor plans and 1980s bones mean the real story is what each seller has done inside the unit.

Stellar MLS sales records identify 28 homes in Isla Key Condo that have changed hands since 2005, built between 1985 and 1988 (median 1987), with a median living area of about 1,255 sq ft and a typical 2-bedroom, 2-bath layout; 100% are condominiums. Source: Stellar MLS closed-sale history compiled by Momentum Research; counts reflect homes with a recorded MLS sale, not every home in the community.

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.

Isla Key Condo is too small for its own price trend, so here is the market around it.

In ZIP 33715, 219 homes are on the market and 14% are under contract — a slower corner of St Petersburg.

Across Pinellas County, 6,539 homes are active and 1,627 pending (20% under contract).

In ZIP 33715 (St Petersburg), 277 homes closed in the last 12 months at a median of $490K ($377/sq ft), down 6.0% year over year, with a median 95 days on market. Right now 84 active and 16 pending listings put supply at about 6.1 months — a soft market. See the live ZIP 33715 housing market and the Pinellas County market.

ZIP and county figures describe the wider market, not Isla Key Condo specifically. Momentum Research analysis of MLS records.

• Gulfport Elementary-PN · Elementary
• Bay Point Middle-PN · Middle
• Lakewood High-PN · High

Zoned schools reflect the assignments reported on recent Isla Key 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 Isla Key Condo address.

With just 71 homes all built between 1985 and 1988, Isla Key is a homogeneous community in structure but not in finish. When every unit shares the same era and a similar footprint around 1,255 square feet, the pricing conversation quickly becomes about updates, views, and floor placement rather than raw size. That makes comparable sales useful but incomplete — you have to walk the unit.

The homestead share sits near 44%, meaning a meaningful slice of these units are not primary residences. In a small association, that mix matters for how the building is used and for rental posture, and it is worth verifying the current condo docs, reserves, and any rental restrictions before you write an offer. On a five-closing window, individual sales move the medians, so lean on the current listing set and the association's financials over any single statistic.

In a 71-unit building, the difference between a fair price and an overpay comes down to reading condition against the median and knowing the association's financial health. We track every Isla Key closing as it happens, review the condo documents and reserve posture with you, and price each unit on its own finish level rather than the headline year-over-year number. That is the work that protects you in a small, condition-driven market.

Listings in this community report association dues of about $710 per month ($8,520 a year) — the median AssociationFee across 27 MLS records, normalised to a monthly figure; most are billed monthly. Dues change with budgets and can differ by section or product type; confirm the current figure with the association before you offer. Source: MLS listing records, 2026-10.

Confirm the current HOA dues, exactly what they cover, and any CDD bond or special assessment for a specific address before you offer.