Are St Simons Island Sellers Facing a Slower Market? Reading Redfin, Realtor.com and a Retirement-Age Census Profile

How do the St Simons Island price figures compare?

Start with the closeness of the sold figures. Redfin shows $667,137 for the three months ending June 2026, and Realtor.com shows $669,900 for August 2026 for the city and $668,450 for the postal area. The three are within 0.4% of each other, computed here. In most of the markets in this series the sources disagree by far more, so on St Simons the base level of recent sales looks well established at about two thirds of a million dollars.

Direction is less clear. Redfin's median is down 4.0%, which implies about $694,934 a year earlier. Realtor.com's sold median is down 9.77%, which implies about $742,436 a year earlier, and its three-year change is up 40.94%, which implies about $475,309 three years ago. The listing median is down 4.94% in a year, implying about $787,923, and down 7.41% in three years, implying about $808,943. A sold median that is up 40.94% over three years beside a listing median that is down 7.41% over the same period does not fit together easily. Because the sold median is a median of a changing mix of homes, a three-year comparison of it is a weak guide, and this brief does not rely on it.

Per-foot prices are steadier. Redfin shows $366, up 5.5%, which implies about $347 a year earlier, and Realtor.com shows $405, up 5.85%, which implies about $383. Both rose by about 6% while the medians fell. That pattern fits a market in which the homes selling are somewhat smaller or more modest than a year ago, so the total price falls while the price per foot rises. It is an inference from the figures, not a finding of the pages.

The Realtor.com listing median is 12.3% above the Redfin sale median and 11.8% above its own sold median, computed here. Asking prices are higher than closing prices by about a ninth. Redfin's average discount of about 4% off list price on the $667,137 median is $26,685, computed here. Seen together, buyers are paying less than sellers ask by a margin that is in the range of two to four percent on the page and about eleven percent on the median comparison. The two differ because the homes that sell are not the same as the homes that list.

There is a reason to be careful about the Redfin figure. Its title says the market data are as of July, while the numbers themselves run to June, and the page prints a sold count of 143 for June. A median of three months with that many sales is a fair base, far sturdier than the medians of some places in this series, which is another reason the three sources land so close together. A seller can lean on the central figure of about $667,000 with more confidence than in a village where a handful of sales set the median.

The Census median owner value of $571,100, plus or minus $44,003, is 85.6% of the Redfin median, computed here. That is a closer match than in many places, which fits a stable, long-established stock. For a seller, the practical use is to treat about $667,000 to $670,000 as the center of recent sales, and to look at comparable sales for the house in question.

Sources as cited. Ratios and year-earlier values in this section are computed from the published figures and percentages.

How long do St Simons Island homes take to sell?

Redfin gives St. Simons a Compete Score of 32 and calls it somewhat competitive. Its reading says that some homes get multiple offers, that the average home sells about 4% below list and goes pending in around 64 days, and that the hottest homes sell around list in around 13 days. The spread between 64 and 13 days is the main fact for a seller: a home priced for the market moves in two weeks, and one that is not takes two months or more.

The median figures are longer. Redfin shows 42 days on market for the three months ending June 2026, against 46 a year earlier, a fall of four days. Realtor.com shows 83 days for August, up 11.97%, which implies about 74 a year earlier, and 81 days for the postal area, up 13.48%. The two pages differ by about 40 days. Redfin's window ends in June and Realtor.com's in August, and the summer is slower, so part of the gap is season. The rest may reflect different definitions of days on market, which the pages do not explain.

Inventory is the clearest change. Realtor.com shows 497 active listings in August, which is 1.18% lower than a year earlier, about 503, but 90.19% higher than three years earlier, implying about 261. The postal area page shows 495 listings and a text note that gives a different one-year change from its own table, so this brief uses only the city page for a one-year change. Nearly twice as many homes are listed as three years ago, and each takes about 88% longer to sell. A buyer has choices and time, and that is the meaning of a buyers market.

Sales counts are fewer. Redfin shows 143 homes sold in June against 155 a year earlier, a fall of 12 homes, though the page prints the change as 7.5% while 12 of 155 is 7.7%, computed here. A small decline in sales and a large rise in listings means a longer wait for the same number of buyers. The share of homes selling above list is 7.2%, up 0.7 points, so a minority of homes still draw competition.

Rentals add a footnote. Realtor.com shows 54 rental listings, down 30%, which implies about 77 a year earlier, and a median rent of $2,600, down 3.70%, which implies about $2,700. Fewer rental listings and softer rents suggest that owners are not finding easy income from letting a house, and some of them may choose to sell instead. That is an inference, and it points to more supply coming from owners who bought to rent or to use part of the year.

What follows for a seller is a tradeoff between price and time. A home priced about 4% above what buyers pay will sit while those buyers choose among 497 others. A home priced to the market can sell in weeks. A private sale avoids the contest: there is no listing period, no price history and no competition with nearly 500 others.

Sources as cited. Year-earlier values and differences are computed from the published percentages.

What does a retirement-age population mean for sellers?

The Census shows an unusually mature place. Of 17,780 residents in the postal area that includes St Simons Island, 13.7% are under 18, 3.5% are between 18 and 24, 7.8% are between 25 and 34, 8.1% are between 35 and 44, 27.4% are between 45 and 64 and 39.5% are 65 or older, computed here. That is 7,031 people aged 65 or older, and 7.7% of all residents are 80 or older.

What that means for a market is partly inference. A population this old holds many homes for a long time and changes hands through retirement moves, downsizing and estates. A sale after a death or a move to assisted living is driven by timing more than price, and the heirs may live elsewhere. Those sellers want certainty, a clear date and little work, and they are often far from the house.

Tenure confirms the stability. Of 7,269 owner households, 155 moved in during 2023 or later and 1,165 between 2020 and 2022, so 1,320, or 18.2%, moved in since 2020. Another 3,570, 49.1%, moved in between 2010 and 2019, 1,294, 17.8%, between 2000 and 2009, 719, 9.9%, between 1990 and 1999 and 366, 5.0%, in 1989 or earlier. So 67.3% of owners arrived since 2010, which is a recent wave, consistent with retirees moving in over the last fifteen years. Renters turn over faster: 52.3% moved in since 2020.

Seasonal use is part of the mix. Of 12,234 housing units, 8,574 are occupied, 70.1%, and 3,660 are vacant, 29.9%. Of the vacant units 2,594, or 70.9%, are held for seasonal, recreational or occasional use, which is 21.2% of all units. Another 570 are for rent, 83 are for sale only, 25 are sold and not yet occupied and 388 are held for other reasons. A fifth of the island's homes are second homes, and their owners can wait.

For a seller in this population the first benefit is privacy and the second is a flexible closing date. An owner who is moving to be near family, or an executor handling an estate, may not want showings or the effort of preparing a house. A private sale has no showings and no neighbors talking about it, and it lets a seller set a closing date that fits a move. Those are practical points, not claims about price.

Source: U.S. Census Bureau, American Community Survey 2020-2024 five-year estimates, tables B01001, B25038, B25002 and B25004, via Census Reporter. Shares are computed here.

What do housing costs and the age of the homes say?

Housing costs weigh less on owners here than in most places. Of 7,102 owner households with computed costs, 1,739, or 24.5%, spent 30% or more of income on housing. Among 4,246 owners with a mortgage, 1,459, or 34.4%, did, and 723 spent half or more of income, 17.0%. Among 2,856 owners without a mortgage, 280, or 9.8%, spent 30% or more, and 5.1% spent half or more. Of owners, 59.6% have a mortgage and 40.4% do not, so four in ten own free of a loan.

Renters are far more stretched. Among 1,210 renter households with a computed burden, 624, or 51.6%, spent 30% or more of income on rent, and 339, or 28.0%, spent half or more. The median rent in the Census is $1,851, below the $2,600 that Realtor.com shows for current listings, which fits long-held leases at older rates. Realtor.com's rent figure is down 3.70% in a year and down 30.67% in three, so rents have fallen from a peak.

The homes are of middle age. The median build year is 1989. The 1980s account for 22.4% of units, the 1990s for 16.9%, the 2000s for 16.7%, the 1970s for 15.0% and the 2010s for 12.8%, while only 30.3% were built before 1980 and 0.9% since 2020. Housing from the 1980s and 1990s is past the age of its first roof and its first heating and cooling system, which is when a buyer's inspector begins to find costly items.

Houses dominate. Of the units, 7,685 are detached, 62.8%, and 818 are attached, 6.7%, so 69.5% are houses, while 22.1% are in buildings of five or more units, many of them condominiums. Owner homes are large: 81.5% have three or more bedrooms and 35.4% have four or more, while 32.6% of renter homes have no bedroom or one. Single houses and condominiums are different segments, and the medians blend them.

The coastal setting adds to a buyer's list of questions, including wind and flood exposure, and a seller who can answer them is better placed. This brief does not cite a risk score for the island, and no figure here should be read as one. It is enough to say that older homes near the coast draw inspection and insurance questions, and a private buyer that takes a home as it stands avoids that cycle. Readers comparing markets can also read the Marietta brief and the Eatonton brief.

Source: U.S. Census Bureau, American Community Survey 2020-2024 five-year estimates, tables B25091, B25070, B25034, B25024 and B25042, via Census Reporter. Shares are computed here.

What should a St Simons Island owner ask, and what does a private sale change?

Five questions are worth asking. What did similar homes nearby actually close for? How long will a sale take at a realistic price, and what does waiting cost? What will the fees be? How much of the price survives the buyer's inspection and insurance review? Who will see the house, and who will know it is for sale?

Fees are simple arithmetic and no rate is assumed here. Each 1% of a $450,000 sale is $4,500, of a $725,000 sale is $7,250 and of a $1,200,000 sale is $12,000. Three percent is $13,500, $21,750 and $36,000, and five percent is $22,500, $36,250 and $60,000. A seller can put their own quoted costs into those rows. On the Redfin median of $667,137, 1% is $6,671.

Time and the fee add up in a market like this one. With 497 homes listed, 83 days on market and an average discount of about 4%, a seller who lists pays for the wait in carrying costs and may still give a price cut. The second benefit, a closing date that fits the seller, and the third and fourth, no commission costs and no closing costs, answer those costs.

Inspection is the fifth question. A buyer who has 497 choices can ask for repairs, and the age of the homes, a median build year of 1989, gives an inspector plenty to look at. A private buyer that agrees to buy a home as it stands avoids inspection repairs.

Maison Off-Market buys luxury homes and estates directly from their owners and speaks only to sellers. It does not say that a private sale always beats a public listing, and when a market is slowing an owner is right to compare an offer with what the same home would net after costs. If you would like a private, no-obligation offer for a home on St. Simons Island, call 401-219-4207 or use the contact form on this site.

Sources as cited. Fee illustrations are arithmetic only and assume no commission rate.

Methodology and limitations

Each page's date, title and place were read before use. The Redfin page is for the three months ending June 2026, although its title says as of July. The Realtor.com pages are for August 2026, one for the city and one for the postal area. The postal area page prints two different one-year changes for active listings in its table and its text, so that figure was not used. A Zillow page was found but it said that specific data was not available and showed data for the surrounding area, updated April 30, 2026, so it is not cited. Only established data publishers and the Census are cited. The Census figures are five-year estimates for the postal area. Percent changes were taken as printed, and ratios, sums, fee figures and year-earlier values are this brief's arithmetic.

Conclusion

The record for St Simons Island shows sold medians of $667,137 to $669,900, a listing median of $749,000, a sale-to-list ratio of 96.2%, 42 to 83 days on market, nearly twice as many listings as three years ago and a population in which 39.5% are 65 or older. The useful number for an owner is a closed sale of a similar property nearby, and a private buyer can price the home in front of them.