Is Cold Spring Harbor, NY 11724 a buyer’s or seller’s market?
Cold Spring Harbor is a seller’s market. With about 1.6 months of supply and 44% of recent sales closing above the original list price, competing offers are common on well-priced homes. Buyers here often have a pre-approval in hand and a plan for the appraisal gap before touring.
#64 of 125 ZIP codes in Nassau & Suffolk counties, NY, and #291 of 531 across all the markets we track.
Based on share sold above original list, sale-to-list ratio, months of supply and days on market for the 3 months ending August 31, 2026. How the heat score works
The Cold Spring Harbor housing market right now
In the three months ending August 31, 2026, 44% of homes in Cold Spring Harbor, NY 11724 sold above their list price, the typical home went under contract in 20 days and there were 1.6 months of supply. Under four months of supply means sellers have the edge: expect competition for well-priced homes. That’s based on 19 home sales.
Compared with the same period a year earlier, the share selling over asking was about the same (45% then), homes sold faster (30 days then) and the median sale price rose 21% to $2,336,489. Overall, Cold Spring Harbor is about as competitive as it was a year ago.
Within Suffolk County, homes here sell faster than in 91% of the county’s ZIP codes, and sell less often over asking than in 62%. On our competition score, Cold Spring Harbor ranks #239 of 649 NY ZIP codes with enough sales (score 86 out of 100).
Nearby, buyers who want less competition could look at Westhampton 11977 (0% sold over asking) or Water Mill 11976 (0% sold over asking), while West Sayville 11796 (100% sold over asking) and Peconic 11958 (100% sold over asking) are even more competitive.
Run the numbers for 11724
Nearby markets
Amagansett 11930Balanced $988 /sq ftAmityville 11701Seller’s market $442 /sq ftBabylon 11702Seller’s market $455 /sq ftBay Shore 11706Seller’s market $426 /sq ft Browse all markets →Towns like Cold Spring Harbor nearby
Find towns like Cold Spring Harbor in other states →Where Cold Spring Harbor is
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Questions about Cold Spring Harbor real estate
Is Cold Spring Harbor a buyer’s or seller’s market?
A seller’s market: there were 1.6 months of supply in Cold Spring Harbor, NY 11724 in the three months ending August 31, 2026. Under four months usually favors sellers, and more than six favors buyers.
How fast do homes sell in Cold Spring Harbor?
The typical home went under contract in 20 days in the latest three months.
Do homes in Cold Spring Harbor sell over asking?
44% of homes sold above their original list price, and the typical sale closed at 101.8% of the list price.
What are property taxes in Cold Spring Harbor?
About 1.73% of a home’s value a year in Suffolk County, or roughly $6,920 on a $400,000 home.
What is the median home price in Cold Spring Harbor?
The median sale price was $2,336,489 in the three months ending August 31, 2026, about $736 per square foot.
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Market data describes housing activity only. Figures are rolling 3-month values from Redfin and may be revised. Methodology