Commercial Real Estate Market in Portland, NY
Updated monthly: sale, lease, property records, location trend, and more… · Last update: August 31
9 active listings and 15 off-market properties in Portland, NY.
Market Trends
Portland, NY spans 9.0 square miles in Chautauqua County, New York. Figures below refresh monthly; last updated 31 August 2026.
Office
Office vacancy in Portland, NY runs 19.9% across the Northeast region in 2025, up from 13.1% in 2019.
Vacancy Rate % in Northeast region
Retail
Retail space in Portland, NY asks $54/SF to buy. Vacancy runs 6% across the Northeast region in 2025, little changed from 6% in 2019. Down from a 2020 peak of 7.1%.
Average Sale Price $/SF
Listings
Vacancy Rate % in Northeast region
Industrial
Industrial vacancy in Portland, 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 space in Portland, NY asks $33/SF to buy. Vacancy runs 5.6% across the Northeast region in 2025, up from 4% in 2022.
Average Sale Price $/SF
Listings
Vacancy Rate % in Northeast region
Market overview
Demographics & Economy
Portland, NY has 948 residents in 380 households. Density runs 105 people per square mile. Median household income here is $60,132 and median gross rent $632 a month.
948
Population
380
Households
2.5
Avg Household Size
45
Median Age
23%
College-Educated
85%
High-School Grad
9 sq mi
ZIP Area
105
Density / Sq Mi
$60,132
Median Household Income
$33,578
Median Earnings
$632
Median Rent
$162,000
Median Home Value
Tools
Nearby Markets
| Market | Average Sale Price, $/SF | Average Lease Price, $/SF/Yr |
|---|---|---|
| Brocton | — | — |
| Stockton | — | — |
| Van Buren Bay | — | — |
| Westfield | — | $5.75 |
Commercial property in Portland, NY asks $158/SF.
Frequently Asked Questions
What is the average price per square foot for commercial property in Portland?
Commercial property in Portland, NY asks an average of $158 per square foot. Retail carries the highest asking price at $54/SF.
Where does Realmo's Portland market data come from?
Realmo compiles Portland, NY figures from 8 active sale listings, 1 active lease listings, 15 tracked off-market properties. Sale and lease figures refresh monthly; vacancy annually. Last updated 31 August 2026.
Methodology & data sources
- Asking prices and averages
- Computed from 8 active for-sale and 1 active for-lease listings in Portland, 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 August 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 August 2026 · report a data issue
