Commercial Real Estate Market in East Hampton, NY
Updated monthly: sale, lease, property records, location trend, and more… · Last update: September 30
61 active listings and 481 off-market properties in East Hampton, NY. Commercial property asks $641/SF to buy and $81.35/SF/Yr to lease.
Market Trends
East Hampton, NY spans 37.1 square miles in Suffolk County, New York. Figures below refresh monthly; last updated 30 September 2026.
Office
Office vacancy in East Hampton, NY runs 19.9% across the Northeast region in 2025, up from 13.1% in 2019.
Vacancy Rate % in Northeast region
Retail
Retail vacancy in East Hampton, NY runs 6% across the Northeast region in 2025, little changed from 6% in 2019. Down from a 2020 peak of 7.1%.
Vacancy Rate % in Northeast region
Industrial
Industrial vacancy in East Hampton, NY runs 7.6% across the Northeast region in 2025, up from 5.4% in 2019. Nearly 2.4x the 2021 low of 3.2%.
Vacancy Rate % in Northeast region
Multifamily
Multifamily vacancy in East Hampton, NY runs 5.6% across the Northeast region in 2025, up from 4% in 2022.
Vacancy Rate % in Northeast region
Market overview
Demographics & Economy
East Hampton, NY has 19,968 residents in 14,277 households. Density runs 539 people per square mile. Median household income here is $122,489 and median gross rent $2,904 a month.
19,968
Population
14,277
Households
1.4
Avg Household Size
45
Median Age
52%
College-Educated
92%
High-School Grad
37.1 sq mi
ZIP Area
539
Density / Sq Mi
$122,489
Median Household Income
$49,954
Median Earnings
$2,904
Median Rent
$1,009,100
Median Home Value
Tools
Frequently Asked Questions
What is the average price per square foot for commercial property in East Hampton?
Commercial property in East Hampton, NY asks an average of $641 per square foot.
How much does it cost to lease commercial space in East Hampton?
Asking lease rates in East Hampton, NY average $81.35 per square foot per year.
Where does Realmo's East Hampton market data come from?
Realmo compiles East Hampton, NY figures from 6 recent recorded sales, 39 active sale listings, 22 active lease listings, 481 tracked off-market properties. Sale and lease figures refresh monthly; vacancy annually. Last updated 30 September 2026.
Methodology & data sources
- Asking prices and averages
- Computed from 39 active for-sale and 22 active for-lease listings in East Hampton, NY. These are ASKING figures from live listings, not closed-transaction prices, and a segment carried by a handful of listings reads as indicative rather than an average.
- Vacancy rates
- Published per-sector market series, taken at the metro level where one exists and otherwise at the Census-region level — a chart reading "in <region> region" is a regional number, not this city's.
- Refresh
- The monthly aggregates close at the end of the previous month, so 30 September 2026 — not today — is the honest last update.
- Known limitations
- office vacancy is reported at Northeast region level, retail vacancy is reported at Northeast region level and industrial vacancy is reported at Northeast region level.
- Coverage
- Metrics below the 10-observation threshold fall back one geographic level. The geography used is named on each figure.
Compiled by the Realmo Data team · reviewed 30 September 2026 · report a data issue
