Commercial Real Estate Market in North Bellmore, NY
Updated monthly: sale, lease, property records, location trend, and more… · Last update: October 31
30 active listings and 491 off-market properties in North Bellmore, NY. Commercial property asks $649/SF to buy and $11.33/SF/Yr to lease.
Market Trends
North Bellmore, NY spans 4.9 square miles in Nassau County, New York. Figures below refresh monthly; last updated 31 October 2026.
Office
Office vacancy in North Bellmore, 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 North Bellmore, 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 North Bellmore, 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 North Bellmore, NY runs 5.6% across the Northeast region in 2025, up from 4% in 2022.
Vacancy Rate % in Northeast region
Market overview
Demographics & Economy
North Bellmore, NY has 35,155 residents in 11,717 households. Density runs 7,227 people per square mile. Median household income here is $173,136 and median gross rent $2,495 a month.
35,155
Population
11,717
Households
3
Avg Household Size
43
Median Age
54%
College-Educated
97%
High-School Grad
4.9 sq mi
ZIP Area
7,227
Density / Sq Mi
$173,136
Median Household Income
$76,812
Median Earnings
$2,495
Median Rent
$647,000
Median Home Value
Tools
Nearby Markets
| Market | Average Sale Price, $/SF | Average Lease Price, $/SF/Yr |
|---|---|---|
| North Wantagh | — | — |
| Plainedge | — | — |
| Seaford | — | — |
Commercial property in North Bellmore, NY asks $649/SF.
Frequently Asked Questions
What is the average price per square foot for commercial property in North Bellmore?
Commercial property in North Bellmore, NY asks an average of $649 per square foot. The 7 most recent recorded sales traded at a median of $343/SF, so asking sits 89% above the achieved median.
How much does it cost to lease commercial space in North Bellmore?
Asking lease rates in North Bellmore, NY average $11.33 per square foot per year.
Where does Realmo's North Bellmore market data come from?
Realmo compiles North Bellmore, NY figures from 8 recent recorded sales, 19 active sale listings, 11 active lease listings, 491 tracked off-market properties. Sale and lease figures refresh monthly; vacancy annually. Last updated 31 October 2026.
Methodology & data sources
- Asking prices and averages
- Computed from 19 active for-sale and 11 active for-lease listings in North Bellmore, 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 31 October 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 31 October 2026 · How Realmo checks market page data · Report a data issue
