Commercial Real Estate Market in Au Sable, MI
Updated monthly: sale, lease, property records, location trend, and more… · Last update: August 31
36 active listings and 714 off-market properties in Au Sable, MI. Commercial property asks $136/SF to buy and $13.00/SF/Yr to lease.
Market Trends
Au Sable, MI spans 103.5 square miles in Iosco County, Michigan. Figures below refresh monthly; last updated 31 August 2026.
Office
Office vacancy in Au Sable, MI runs 21.3% across the Midwest region in 2025, up from 13.7% in 2019.
Vacancy Rate % in Midwest region
Retail
Retail space in Au Sable, MI asks $135/SF to buy. Vacancy runs 6.3% across the Midwest region in 2025, down from 8% in 2020.
Average Sale Price $/SF
Listings
Vacancy Rate % in Midwest region
Industrial
Industrial vacancy in Au Sable, MI 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 Au Sable, MI runs 8% across the Midwest region in 2025, up from 6.5% in 2022.
Vacancy Rate % in Midwest region
Market overview
Demographics & Economy
Au Sable, MI has 8,978 residents in 7,074 households. Density runs 87 people per square mile. Median household income here is $42,260 and median gross rent $675 a month.
8,978
Population
7,074
Households
1.3
Avg Household Size
50
Median Age
16%
College-Educated
89%
High-School Grad
103.5 sq mi
ZIP Area
87
Density / Sq Mi
$42,260
Median Household Income
$28,893
Median Earnings
$675
Median Rent
$110,500
Median Home Value
Tools
Nearby Markets
| Market | Average Sale Price, $/SF | Average Lease Price, $/SF/Yr |
|---|---|---|
| East Tawas | — | — |
| Greenbush | — | — |
| Tawas City | — | — |
| Mikado | — | — |
Commercial property in Au Sable, MI asks $136/SF.
Frequently Asked Questions
What is the average price per square foot for commercial property in Au Sable?
Commercial property in Au Sable, MI asks an average of $136 per square foot. Retail carries the highest asking price at $135/SF.
How much does it cost to lease commercial space in Au Sable?
Asking lease rates in Au Sable, MI average $13.00 per square foot per year.
Where does Realmo's Au Sable market data come from?
Realmo compiles Au Sable, MI figures from 7 recent recorded sales, 34 active sale listings, 2 active lease listings, 714 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 34 active for-sale and 2 active for-lease listings in Au Sable, MI. 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
