Commercial Real Estate Market in Southold, NY
Updated monthly: sale, lease, property records, location trend, and more… · Last update: September 30
29 active listings and 146 off-market properties in Southold, NY. Commercial property asks $2,354/SF to buy and $25.00/SF/Yr to lease.
Market Trends
Southold, NY spans 11.0 square miles in Suffolk County, New York. Figures below refresh monthly; last updated 30 September 2026.
Office
Office vacancy in Southold, 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 Southold, 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 Southold, 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 Southold, NY runs 5.6% across the Northeast region in 2025, up from 4% in 2022.
Vacancy Rate % in Northeast region
Zoning & Land Use
Land Use Mix share of zoned land by category
- Civic 66.3%
- Residential 27.3%
- Industrial 2%
- Open space 1.8%
- Commercial 1.1%
- Special 0.5%
- Mixed use 0.3%
Largest Zones share of zoned land by district
Agricultural Conservation
Residential Low Density 1 Acre Minimum
Residential Low Density 2 Acre Minimum
Residential Low Density 3 Acre Minimum
Residential Low Density 10 Acre Minimum
Market overview
Demographics & Economy
Southold, NY has 6,105 residents in 3,963 households. Density runs 557 people per square mile. Median household income here is $124,097 and median gross rent $2,240 a month.
6,105
Population
3,963
Households
1.5
Avg Household Size
54
Median Age
53%
College-Educated
92%
High-School Grad
11 sq mi
ZIP Area
557
Density / Sq Mi
$124,097
Median Household Income
$71,143
Median Earnings
$2,240
Median Rent
$762,700
Median Home Value
Tools
Frequently Asked Questions
What is the average price per square foot for commercial property in Southold?
Commercial property in Southold, NY asks an average of $2,354 per square foot.
How much does it cost to lease commercial space in Southold?
Asking lease rates in Southold, NY average $25.00 per square foot per year.
Where does Realmo's Southold market data come from?
Realmo compiles Southold, NY figures from 2 recent recorded sales, 24 active sale listings, 5 active lease listings, 146 tracked off-market properties, the current Southold zoning release. Sale and lease figures refresh monthly; vacancy annually. Last updated 30 September 2026.
Methodology & data sources
- Asking prices and averages
- Computed from 24 active for-sale and 5 active for-lease listings in Southold, 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.
- Zoning and land use
- The current municipal zoning release: 34,798 zoned acres across 20 districts. Shares are of zoned land, so parcels the release leaves unclassified are excluded from the mix.
- 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
