Commercial Real Estate Market in Warren, ME
Updated monthly: sale, lease, property records, location trend, and more… · Last update: August 31
19 active listings and 139 off-market properties in Warren, ME.
Market Trends
Warren, ME spans 46.5 square miles in Knox County, Maine. Figures below refresh monthly; last updated 31 August 2026.
Office
Office space in Warren, ME asks $174/SF to buy. Vacancy runs 19.9% across the Northeast region in 2025, up from 13.1% in 2019.
Average Sale Price $/SF
Listings
Vacancy Rate % in Northeast region
Retail
Retail space in Warren, ME asks $160/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 Warren, ME 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 Warren, ME 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
- Agricultural 98.5%
- Residential 0.9%
- Commercial 0.5%
- Industrial 0%
Largest Zones share of zoned land by district
Rural
Residential
Limited Commercial Residential
Industrial
Rural (RU)
The purpose of this zoning district is to maintain the rural character of the land within the zone and to permit uses of the land compatible with this end.
Market overview
Demographics & Economy
Warren, ME has 4,865 residents in 1,876 households. Density runs 105 people per square mile. Median household income here is $77,321 and median gross rent $1,058 a month.
4,865
Population
1,876
Households
2.6
Avg Household Size
43
Median Age
19%
College-Educated
95%
High-School Grad
46.5 sq mi
ZIP Area
105
Density / Sq Mi
$77,321
Median Household Income
$35,414
Median Earnings
$1,058
Median Rent
$215,500
Median Home Value
Tools
Nearby Markets
| Market | Average Sale Price, $/SF | Average Lease Price, $/SF/Yr |
|---|---|---|
| Thomaston | — | — |
| Rockland | — | — |
| Union | — | — |
| Rockport | — | — |
Commercial property in Warren, ME asks $1/SF.
Frequently Asked Questions
What is the average price per square foot for commercial property in Warren?
Commercial property in Warren, ME asks an average of $1 per square foot. The 3 most recent recorded sales traded at a median of $133/SF. Office carries the highest asking price at $174/SF.
Where does Realmo's Warren market data come from?
Realmo compiles Warren, ME figures from 3 recent recorded sales, 19 active sale listings, 139 tracked off-market properties, the current Warren zoning release. Sale and lease figures refresh monthly; vacancy annually. Last updated 31 August 2026.
Methodology & data sources
- Asking prices and averages
- Computed from 19 active for-sale and 0 active for-lease listings in Warren, ME. 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: 31,182 zoned acres across 4 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 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
