Grand Oaks
Homes for Sale in St. Simons Island, GA

Grand Oaks sits in St. Simons Island within Glynn County, an island market where inventory and amenities vary block by block rather than by subdivision-wide branding. Current MLS listings for the community do not identify a defined amenity package, so buyers should evaluate each home and its immediate surroundings on their own terms rather than assuming a shared clubhouse, gate, or recreation facility.

SCOUT sales records identify 29 homes in Grand Oaks that have changed hands since 2001, built between 1985 and 1998 (median 1988), with a median living area of about 1,750 sq ft and a typical 3-bedroom, 2-bath layout; 100% are single-family homes. Source: SCOUT 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.

Grand Oaks is too small for its own price trend, so here is the market around it.

In ZIP 31522, 407 homes are on the market and 15% are under contract — a slower corner of St. Simons Island.

Across Glynn County, 787 homes are active and 162 pending (17% under contract).

In ZIP 31522 (St. Simons Island), 715 homes closed in the last 12 months at a median of $608K ($320/sq ft), down 1.1% year over year, with a median 89 days on market. Right now 280 active and 59 pending listings put supply at about 5.8 months — a buyer's market. See the live ZIP 31522 housing market.

ZIP and county figures describe the wider market, not Grand Oaks specifically. Momentum Research analysis of MLS records.

With no amenities identified from current listings and a limited closed-sales window, Grand Oaks does not yet have the kind of uniform profile that lets an analyst generalize about lot size, floor plan, or price tier. That is not a red flag by itself, it is simply a market where the data set is small enough that each listing needs to be treated as its own case study.

Buyers working this community should expect to lean on in-person comparisons and recent nearby closings across St. Simons Island more broadly, rather than relying on Grand Oaks-specific trend statistics. Sellers should expect the same: your comparable set may need to be pulled from the wider island market until more closed transactions accumulate directly within the community.

In a community with a thin data trail, the value of a broker is in knowing which nearby closings and active listings are actually comparable, and which amenities or lack of them are worth negotiating around. We pull the wider St. Simons Island context so a Grand Oaks offer or listing price is grounded in something more than a single data point.

Listings in this community report association dues of about $125 per month ($1,500 a year) — the median AssociationFee across 48 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.