Commercial Real Estate Market in Saint Marys, OH
Updated monthly: sale, lease, property records, location trend, and more… · Last update: August 31
21 active listings and 660 off-market properties in Saint Marys, OH.
Market Trends
Saint Marys, OH spans 72.4 square miles in Auglaize County, Ohio. Figures below refresh monthly; last updated 31 August 2026.
Office
Office vacancy in Saint Marys, OH runs 21.3% across the Midwest region in 2025, up from 13.7% in 2019.
Vacancy Rate % in Midwest region
Retail
Retail vacancy in Saint Marys, OH runs 6.3% across the Midwest region in 2025, down from 8% in 2020.
Vacancy Rate % in Midwest region
Industrial
Industrial vacancy in Saint Marys, OH runs 4.9% across the Midwest region in 2025, up from 4.4% in 2019. Nearly 1.6x the 2022 low of 3.1%.
Vacancy Rate % in Midwest region
Multifamily
Multifamily vacancy in Saint Marys, OH runs 8% across the Midwest region in 2025, up from 6.5% in 2022.
Vacancy Rate % in Midwest region
Market overview
Demographics & Economy
Saint Marys, OH has 12,863 residents in 5,734 households. Density runs 178 people per square mile. Median household income here is $75,054 and median gross rent $882 a month.
12,863
Population
5,734
Households
2.2
Avg Household Size
41
Median Age
16%
College-Educated
95%
High-School Grad
72.4 sq mi
ZIP Area
178
Density / Sq Mi
$75,054
Median Household Income
$43,812
Median Earnings
$882
Median Rent
$153,900
Median Home Value
Tools
Nearby Markets
| Market | Average Sale Price, $/SF | Average Lease Price, $/SF/Yr |
|---|---|---|
| New Knoxville | — | — |
| New Bremen | — | — |
| Wapakoneta | — | — |
| Buckland | — | — |
Commercial property in Saint Marys, OH asks $75/SF.
Frequently Asked Questions
What is the average price per square foot for commercial property in Saint Marys?
Commercial property in Saint Marys, OH asks an average of $75 per square foot. The 6 most recent recorded sales traded at a median of $63/SF, so asking sits 18% above the achieved median.
Where does Realmo's Saint Marys market data come from?
Realmo compiles Saint Marys, OH figures from 6 recent recorded sales, 21 active sale listings, 660 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 21 active for-sale and 0 active for-lease listings in Saint Marys, OH. 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 Midwest region level, retail vacancy is reported at Midwest region level and industrial vacancy is reported at Midwest 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
