Sea Island
Homes for Sale in Sea Island, GA
True comps, carrying-cost math, and listings before the portals.
Photo courtesy of Al Brown Company · via ScoutMLS®
Sea Island Subdivision #1 trades at a scale where price per square foot, not price alone, tells the real story. At a median of $1,534.32 per square foot against an $11,600,000 median price, this is a market priced on land, position, and construction quality rather than square footage counts — the kind of pricing structure where two homes of similar size can differ by millions depending on lot and finish.
With only four closings in the current window, the market here does not behave like a typical subdivision with dozens of comparable sales. Each transaction effectively resets the local comp set. A median 55-day time on market suggests these homes do not move on impulse — buyers and sellers both take their time confirming terms before a deal is struck.
Sea Island right now
🟡 Balanced market. 3.0 months of supply and 0% of the inventory already under contract put buyers and sellers on roughly even footing.Why it matters: months of supply is how long today's inventory would last at today's sales pace; under-contract share is the portion of homes for sale that already have a buyer.Momentum Research analysis of ScoutMLS® records, as of September 20, 2026. Confidence: Low (1 active and pending listings, 4 closed sales in 12 months).
What's unique here: the median sale price is about 29x the typical Glynn County sale ($11.60M vs $399K, trailing 12 months, ScoutMLS® records).
Jump to: Price history & scorecard · Homes for sale · Schools · FAQ
· Updated September 20, 2026 · Live data: ScoutMLS®, refreshed twice daily · MLS facts carry their source; interpretation lines are Momentum Research · Data sources & freshness
The 60-Second Overview
Sea Island market snapshot (as of September 20, 2026): the median sale price is about $11.60M ($1534 per sq ft over the trailing 12 months of closed sales), a median 55 days on market for closed sales, and 3.0 months of supply, a balanced market.
Sea Island Subdivision #1 sits within Sea Island in Glynn County, a market defined by a small number of high-value transactions rather than volume. No community amenities are listed in current MLS records for this subdivision specifically, so any clubs, access points, or shared facilities associated with Sea Island proper should be verified independently rather than assumed.
The setting & the homes.
Aerial and on-site photos of Sea Island. Swipe to explore the community.
Swipe or use the arrows → tap any photo to enlarge
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Sea IslandPhotos from ScoutMLS® listings in Sea Island; content deemed reliable but not guaranteed.
Who Sea Island is best for.
Best for
- Purchasing at the upper end of the Sea Island market where price is driven by lot and construction quality rather than square footage alone.
- Comfortable with a negotiation and closing timeline that reflects a median of 55 days on market rather than a fast turnaround.
- Willing to commission an individualized comparable-sales analysis rather than rely on subdivision-wide averages.
Probably not for
- Needing amenity details confirmed upfront — none are currently identified from MLS listings for this specific subdivision.
- Expecting a large pool of recent comparable sales to validate pricing; the current window includes only four closings.
- Working with a budget below the top tier of the Sea Island market, where this subdivision's median price sits well above typical entry points.
Price History: What Homes Here Have Actually Sold For
Median sale price over the trailing 12 months ending September 20 of each year, from record-level ScoutMLS® closed sales. Same methodology as every appreciation figure on this page: the 2026 point ($11.60M) IS the median in the snapshot above.
Windows contain 0 to 13 sales each (4 in the current window); every figure carries its sample size, and thin markets swing on single closings. Listing data provided by ScoutMLS® (Golden Isles Association of REALTORS®). The data is deemed reliable but is not guaranteed to be accurate by ScoutMLS. Deemed reliable but not guaranteed.
15% of homes for sale in ZIP 31522 are already under contract (under contract ÷ under contract + active listings) — a read on how much of the available inventory buyers have already claimed. Source: MLS data (2026-09-20).
Sea Island Market Scorecard
Sea Island is currently a balanced market. About 3.0 months of supply, a median asking price of $7,250,000, and homes go under contract in about 132 days.
Go deeper: Georgia property tax by county · mortgage payment calculator · rent vs buy.
Live data: ScoutMLS®, refreshed twice daily. Market metrics only; these describe homes for sale and recent sales, not residents.
Housing distress & ownership in Sea Island Subdivision #1, Sea Island
Who owns here, how much is not owner-occupied, and how much for-sale inventory is under distress.
Source: Momentum Realty Research. Ownership & parcels from the FL DOR 2025 tax roll; distress from MLS active-listing status/remarks; price from MLS closed sales. Listing data provided by ScoutMLS® (Golden Isles Association of REALTORS®). The data is deemed reliable but is not guaranteed to be accurate by ScoutMLS. Deemed reliable but not guaranteed.
Homes For Sale Right Now in Sea Island
Live MLS inventory for Sea Island. 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 Sea Island listings as of 2026-09-20, priced high to low. Listing data provided by ScoutMLS® (Golden Isles Association of REALTORS®). The data is deemed reliable but is not guaranteed to be accurate by ScoutMLS. 
Tap any home to ask about it.
Sea Island on the map.
Every active, pending, and recently sold home, plotted. Toggle the layers and tap a home for the details.
Listing locations from ScoutMLS®. Map data © OpenStreetMap, tiles © CARTO.
The Sea Island buying strategy.
If we were buying in Sea Island 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 Sea Island.
Pricing at the Top of the Market
A median price of $11,600,000 places this subdivision well outside conventional comparable-sales analysis. At this level, valuation leans heavily on the specific lot, water proximity, construction vintage, and finish quality of each home — figures like median price and price per square foot describe the pool of recent sales, not a ceiling or floor for any given property.
The four-closing window behind these numbers is a small sample by design — this is not a high-turnover subdivision. That has two implications for anyone transacting here: pricing a listing or evaluating an offer requires a custom analysis of true comparables rather than a formulaic pull of subdivision averages, and the 55-day median time on market should be read as a baseline for a deliberate, terms-driven process rather than a distressed or fast-moving one.
The location and the amenities are priced into every listing in Sea Island. The deal is won or lost on condition, the comps, and the renovation math.
Why work with Momentum here
In a subdivision where four closings define the entire current data set, pulling a generic comp sheet will not get a pricing or offer strategy right. We build the comparable set property by property — construction quality, lot position, and true market exposure — and price against that rather than a subdivision-wide average that four sales cannot reliably support.
Sea Island in 15 seconds.
HOA, CDD & Fees
- HOA status not on record. Verify any dues before you offer
- Any club/amenity membership is billed separately
Confirm the current HOA dues, exactly what they cover, and any CDD bond or special assessment for a specific address before you offer.
Tools for a Sea Island 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 Sea Island sales matched to your home.
Price it to the comps and condition, not an automated estimate.
If you are thinking about selling in Sea Island, the right list price comes from recent comparable sales matched to your home's condition and location, not an automated estimate.
What is your Sea Island home worth?
Get a no-obligation home value based on real comparable sales in Sea Island, 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 homes for sale in Sea Island on the map →
Frequently Asked Questions
What is the median home price in Sea Island?
How long do homes in Sea Island take to sell?
Is Sea Island a buyer's or seller's market right now?
Who is the best real estate agent for Sea Island?
How do I find a top Sea Island real estate agent who knows Sea Island?
Can Momentum Realty connect me with an agent for Sea Island?
Should you buy in Sea Island?
An honest fit check. We will tell you when it is not your community.
Nearby Communities
Explore more neighborhoods near Sea Island with Momentum Realty’s local guides.
Data sources & freshness
| Live listings | ScoutMLS®, refreshed twice daily (last: September 20, 2026) |
| Community market stats | ScoutMLS® closed sales, 12-month windows ending September 20, 2026 |
| Under-contract shares | ScoutMLS® records, as of 2026-09-20 |
| Historical depth | Closed-sale records back to 2013 (43 transactions analyzed) |
Verify the primary sources yourself: Georgia DOR · U.S. Census · FEMA flood maps.
Momentum Research figures are our own analysis of ScoutMLS® 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.
Own a home here?
You just read the data. Now see what your home is worth.
The numbers on this page move markets in the aggregate. The number that matters to you is what a buyer pays for your address. Momentum will price yours against live local comps — a real number, not an algorithm’s guess.
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See how Sea Island Subdivision #1 fits the bigger picture — live prices, inventory, and Momentum Scores: