Commercial Real Estate Market in Copiague, NY
Updated monthly: sale, lease, property records, location trend, and more… · Last update: September 30
27 active listings and 434 off-market properties in Copiague, NY. Commercial property asks $59/SF to buy and $24.84/SF/Yr to lease.
Market Trends
Copiague, NY spans 2.5 square miles in Suffolk County, New York. Figures below refresh monthly; last updated 30 September 2026.
Office
Office vacancy in Copiague, 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 Copiague, 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 Copiague, 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 Copiague, NY runs 5.6% across the Northeast region in 2025, up from 4% in 2022.
Vacancy Rate % in Northeast region
Market overview
Demographics & Economy
Copiague, NY has 20,763 residents in 6,492 households. Density runs 8,201 people per square mile. Median household income here is $125,691 and median gross rent $1,913 a month.
20,763
Population
6,492
Households
3.2
Avg Household Size
39
Median Age
26%
College-Educated
84%
High-School Grad
2.5 sq mi
ZIP Area
8,201
Density / Sq Mi
$125,691
Median Household Income
$42,637
Median Earnings
$1,913
Median Rent
$451,300
Median Home Value
Tools
Nearby Markets
| Market | Average Sale Price, $/SF | Average Lease Price, $/SF/Yr |
|---|---|---|
| Amityville | — | $25.70 |
| East Massapequa | — | — |
| North Lindenhurst | — | $62.77 |
| Babylon | — | $32.96 |
Commercial property in Copiague, NY asks $59/SF.
Frequently Asked Questions
What is the average price per square foot for commercial property in Copiague?
Commercial property in Copiague, NY asks an average of $59 per square foot. The 3 most recent recorded sales traded at a median of $241/SF.
How much does it cost to lease commercial space in Copiague?
Asking lease rates in Copiague, NY average $24.84 per square foot per year.
Where does Realmo's Copiague market data come from?
Realmo compiles Copiague, NY figures from 8 recent recorded sales, 13 active sale listings, 14 active lease listings, 434 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 13 active for-sale and 14 active for-lease listings in Copiague, 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
