Commercial Real Estate Market in Portchester, NY
Updated monthly: sale, lease, property records, location trend, and more… · Last update: October 31
55 active listings and 635 off-market properties in Portchester, NY. Commercial property asks $304/SF to buy (based on 6 listings) and $25.84/SF/Yr to lease (based on 4 listings).
Market Trends
Figures below refresh monthly; last updated 31 October 2026.
Office
Office vacancy in Portchester, NY runs 19.9% across the Northeast region in 2025, up from 13.1% in 2019.
Retail
Retail vacancy in Portchester, NY runs 6% across the Northeast region in 2025, little changed from 6% in 2019. Down from a 2020 peak of 7.1%.
Industrial
Industrial vacancy in Portchester, 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%.
Multifamily
Multifamily space in Portchester, NY has a median asking sale price of $381/SF (based on 3 listings). Vacancy runs 5.6% across the Northeast region in 2025, up from 4% in 2022.
Market overview
Tools
Nearby Markets
| Market | Median Asking Price, $/SF | Median Asking Rent, $/SF/Yr |
|---|---|---|
| Rye Brook | $304 | $25.84 |
| Mamaroneck | $401 | $35.34 |
| Greenwich | $618 | $27.00 |
| White Plains | $347 | $30.04 |
Commercial property in Portchester, NY asks $304/SF. The 4 bordering markets run from $304/SF in Rye Brook to $618/SF in Greenwich, and the city sits below their $374/SF median.
Frequently Asked Questions
What is the median price per square foot for commercial property in Portchester?
How much does it cost to lease commercial space in Portchester?
How does Portchester compare to nearby markets on price?
Where does Realmo's Portchester market data come from?
Methodology & data sources
- Asking prices and medians
- There are 28 active for-sale and 27 active for-lease listings in Portchester, NY. The medians are based on 6 of the for-sale and 4 of the for-lease listings, those that state a price or rent per square foot. These are ASKING figures from live listings, not closed-transaction prices, and a figure resting on fewer than 10 listings says so where it is quoted.
- 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
