The Hamptons • New York
Sag Harbor
Real Estate. One Village, Two Towns
Homes in Sag Harbor sold at a median of
$2,000,000
across 49 closed sales in the twelve months to July 2026, down 8.9% on a year earlier.
Measured separately, Sag Harbor (School District) reads $1,999,000 across 47 closed sales in the twelve months to July 2026, down 9.1% on a year earlier.
From $441,250 in January 2013 to $2,000,000 in July 2026. The dashed line is Sag Harbor (School District).
| Year | Sag Harbor |
|---|---|
| 2013 | $518,950 |
| 2014 | $640,000 |
| 2015 | $737,500 |
| 2016 | $746,248 |
| 2017 | $819,000 |
| 2018 | $825,000 |
| 2019 | $1,200,000 |
| 2020 | $1,392,500 |
| 2021 | $1,500,000 |
| 2022 | $1,850,000 |
| 2023 | $1,850,000 |
| 2024 | $2,110,000 |
| 2025 | $2,050,000 |
| 2026 | $2,000,000 |
As of July 2026 · Rolling 12 months, single family · Source: OneKey® MLS
- Days on Market
- 125median, listing to contract
- Months Supply
- 9.6inventory at the current pace
- Of Original List
- 89.7%median share of the first asking price
- Price / sq ft
- $1,041median, finished space
11 of the 49 homes sold in the twelve months to July 2026 fell in the top band, $4,000,000 or More, at a median of $5,875,000 and $1,519 per square foot.
- $4,000,000 or More11$1,519 per square foot · 142 median days to contract
- $2,500,000 to $3,999,9997$1,121 per square foot · 125 median days to contract
- $1,500,000 to $2,499,99920$1,004 per square foot · 51 median days to contract
- $1,499,999 or Less11$986 per square foot · 272 median days to contract
| Price band | Closed sales | Share of sales | Median price | Median $/sq ft | Median days on market | Months supply | % of original list |
|---|---|---|---|---|---|---|---|
| $4,000,000 or More | 11 | 22.4% | $5,875,000 | $1,519 | 142 | 13.6 | 88.7% |
| $2,500,000 to $3,999,999 | 7 | 14.3% | $3,650,000 | $1,121 | 125 | 5.7 | 94.3% |
| $1,500,000 to $2,499,999 | 20 | 40.8% | $1,913,000 | $1,004 | 51 | 5.3 | 92.5% |
| $1,499,999 or Less | 11 | 22.4% | $1,300,000 | $986 | 272 | 2.2 | 80.8% |
As of July 2026 · Rolling 12 months, single family · Source: OneKey® MLS
About Sag Harbor
Sag Harbor incorporated in 1846, and the Southampton–East Hampton town line was later drawn straight through it: roughly three-fifths of the village falls in Southampton, the rest in East Hampton, divided along Division Street. It remains one government and one school district. The value sits in the historic district and on the water at Sag Harbor Cove; the district holds some 870 contributing buildings around Long Wharf, built in 1771, and the 1845 whaling-merchant mansion that now houses the Whaling Museum. There is no station here; Bridgehampton and East Hampton are each a short drive. This is a walking village rather than an estate market, and it prices accordingly.
Finding a residence in Sag Harbor
We search Sag Harbor on your behalf
We are not publishing our own listings here at present, and we would rather say so than fill the page. What we do instead is the more useful half: we search across public listings, professional member systems, broker relationships, and direct outreach. Non-public opportunities are subject to seller authorization and availability.
Tell us what you are looking for in Sag Harbor and you will hear from us within 24 hours.
The next step
Thinking seriously about Sag Harbor?
Tell us what the residence has to make possible, and we will tell you honestly whether it exists here at the price you have in mind — and what it would take if it does not.
What Sells in Sag Harbor
Once a month we send the closed sales in Sag Harbor, measured rather than estimated, with a few practical notes on the house and one thing worth knowing if you are thinking of moving.
One letter a month. Unsubscribe at any time.
A Sag Harbor home assessed at $1,000,000 carries
$5,375
a year, an effective rate of 0.54% of market value
- School
- $2,885
- County
- $1,690
- Town
- $800
Rates are levied per $1,000 of full market value and shown here against the Sag Harbor school district. This figure does not include special districts (fire, water, library, sanitation, ambulance); STAR, veterans, senior and other exemptions; addresses inside an incorporated village pay a separate village tax at different county and town rates. We pull the actual bill for any specific parcel before you go to contract.
Fiscal year 2025 · NYS ORPTS real property tax rates (FY2025), Socrata iq85-sdzs
The window to challenge your assessment is short, and it is the same every year
- Grievance Day falls in May
- In Suffolk the filing period runs from May 1 to the third Tuesday in May, which is Tuesday, May 18, 2027. The grievance is filed with the assessor in your own town rather than with the county, and the date does not move. Filing costs nothing, and the case is made with what comparable houses actually sold for.
Filing dates are set by statute and computed from the rule rather than quoted from a past year. Confirm the current date with the assessor before you rely on it.
Within 2 miles of Sag Harbor, the FEMA-mapped area in a high-risk zone is
4.4%
of mapped area, meaning Zone A or V, where a federally backed mortgage requires flood insurance
- Zone X
- 95.6%
- Zone AE
- 2.6%
- Zone VE
- 1.7%
- Zone A
- 0.2%
- Zone AO
- 0%
Moderate to minimal
High risk (A/V)
High risk (A/V)
High risk (A/V)
High risk (A/V)
This figure does not represent the share of homes or parcels at risk in Sag Harbor — only the share of FEMA-mapped area within a 2-mile radius of the town's page coordinates, not a property count or a town-wide figure; the flood zone of any single address, which must be confirmed against its own FIRM panel before pricing insurance.
Queried August 2026 · FEMA National Flood Hazard Layer (NFHL), MapServer layer 28 — public, unauthenticated
Sag Harbor is served by the
Sag Harbor Union Free School District
- Enrollment
- 904
- Schools
- 2
- 4-Year Graduation
- 91%
Per-pupil expenditure is not published in a form we can verify, so we do not show a figure for it.
BEDS Day enrollment 2024; graduation rate reported 2022-23 · NYSED BEDS Day enrollment file and graduation-rate/outcomes file (bulk data, data.nysed.gov)
Sag Harbor, as the Census Bureau measures it
| Figure | Sag Harbor | Suffolk County |
|---|---|---|
| Median home value | $1,516,800 | $539,500 |
| Median gross rent | $3,500or more | $2,190 |
| Median year built | 1973 | 1970 |
| Housing units | 2,089 | 579,790 |
| Owner-occupied | 82% | 82% |
| Median rooms | 7.0 | 6.4 |
| Median household income | $154,583 | $128,329 |
| Workers commuting | 896 | 686,108 |
The Bureau publishes no median gross rent above $3,500. Sag Harbor is at that ceiling, so the figure above is where the survey stops rather than where the market does.
These figures describe the housing, not the people who live in it, and we publish them as the Bureau measured them without interpreting them. Its own profile for Sag Harbor village, New York carries considerably more.
US Census Bureau · American Community Survey 2023 5-year estimates · Sag Harbor village, New York and Suffolk County, New York
Getting to Sag Harbor
- LIRR
- No station in Sag Harbor. Bridgehampton lies about six or seven miles southwest and East Hampton about eight or nine east; from either, Penn Station runs roughly two and a quarter to two and a half hours on the Montauk Branch, with a change at Jamaica on most trains. There is no one-seat ride to Grand Central Madison.
- By Car
- About two and a quarter to two and three-quarter hours via the Expressway and Route 27, then Route 114 into the village. Summer Fridays between three and seven can stretch that to four or six, with the Bridgehampton junction the usual bottleneck.
Watch what your home is worth
Once a month we send where your home in Sag Harbor stands, drawn from recorded sales nearby rather than an algorithm's guess, with the range and the sample behind it. No listing, no call, and nothing public. A person is one reply away when you want one.
Thinking of selling? Read what a home in Sag Harbor sells for.
Local expertise, brought to Sag Harbor
Anthony Clemenza leads Park & Palm's representation in Sag Harbor, advising buyers and sellers on positioning, pricing, and the channels through which a residence here actually reaches the market. Anthony holds an active brokerage license in New York.
