Island Square
Condos for Sale in St. Simons Island, GA

Island Square Condos market snapshot (as of September 3, 2026): the median sale price is about $302K ($311 per sq ft over the trailing 12 months of closed sales), a median 118 days on market for closed sales, and 12.0 months of supply, a buyer-leaning market. The trailing-12-month median is down 13% from the prior 12 months and up 207% since 2012, computed from record-level ScoutMLS® closed sales (4 closings in the current window).

In ZIP 31322 (St. Simons Island), 48 homes closed in the last 12 months at a median of $467K ($308/sq ft), down 4.0% year over year, with a median 73 days on market. Right now 15 active and 3 pending listings put supply at about 4.2 months — a balanced market. See the live ZIP 31322 housing market.

SCOUT sales records identify 101 homes in Island Square Condos that have changed hands since 2005, built between 1977 and 1985 (median 1984), with a median living area of about 1,100 sq ft and a typical 2-bedroom, 2-bath layout; 97% are condominiums. Source: SCOUT closed-sale history compiled by Momentum Research; counts reflect homes with a recorded MLS sale, not every home in the community.

Island Square is a small condo community on St. Simons Island where limited turnover means each closing tells you as much about that unit's condition as it does about the market itself.

Glynn County School System posted a 99.0% four-year graduation rate and 12,278 students across 17 schools in 2024-25 (Governor’s Office of Student Achievement).

• St. Simons · Elementary
• Glynn Middle School · Middle
• Glynn Academy · High

District figures are official Georgia (GOSA) 2024-25 data. Zoned schools reflect the assignments reported on recent Island Square Condos listings and can change; always confirm with the Glynn County School System for a specific address.

Buying with schools in mind? We can confirm the exact zoned schools for any Island Square Condos address.

The headline number to sit with is the long arc: since 2012, values here are up 207%. That is the kind of gain that rewards a hold, not a flip, and it frames the recent softness — the -12.6% year-over-year change — as a pullback within a much longer climb rather than a trend reversal on its own.

Day-to-day, though, this is a low-volume, low-heat corner of the St. Simons Island condo stock. A median of 118 days on market and a heat score of 18 mean listings sit, and pricing needs to reflect condition and comparables rather than aspiration. No community amenities are identified from current MLS listings, so whatever draws a buyer here is likely the building itself, the location, or the unit — not a shared clubhouse or pool.

In a community with only four recent closings, the comparables are sparse and each one carries outsized weight. We track which of those sales are genuinely comparable — same building, similar condition, similar view line — before we let them set a number for your purchase or listing, and we price to the realistic 118-day timeline rather than to hope.

Listings in this community report association dues of about $298 per month ($3,576 a year) — the median AssociationFee across 28 MLS records, normalised to a monthly figure; most are billed annually. 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, 2026-09.

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