Mackinac Island Real Estate
No active listings · 1 sold in the past 12mo
1
Sold (past 12mo)
825
Avg Days on Market
+85.7%
HFGⓘ
Household Formation Gap (HFG) is a secondary market indicator that measures hidden housing demand created by shrinking household sizes. As average household size decreases — due to divorce, single living, empty nesting, delayed marriage — more housing units are needed even without population growth. HFG compares the estimated number of households needed today versus 15 years ago: (population ÷ avg household size). This is a demographic trend signal, not a primary market indicator like income-based affordability or comparative market analysis. Source: U.S. Census Bureau, American Community Survey 5-Year Estimates (2009–2023), Tables B01003, B25010, B25001.
Market Dashboard
No active listings in Mackinac Island right now.
View 1 recently sold homes →Recently Sold(1)
| Address | Sold Price | Date Sold |
|---|---|---|
| 3667 Ridge Road, Mackinac Island, MI 49757 | $1,250,000 | Nov 25, 2025 |
Frequently Asked Questions about Mackinac Island
Are there homes available in Mackinac Island right now?
Mackinac Island currently has 0 homes listed for sale.
What school districts serve Mackinac Island?
Multiple school districts may serve Mackinac Island. Michigan school district boundaries are independent of city borders. The school district for a specific property depends on its exact location within the city.
How are property taxes calculated in Mackinac Island?
Property taxes in Mackinac Island are based on a property's State Equalized Value (SEV), which is roughly 50% of market value, multiplied by the local millage rate. Homestead properties (primary residences) receive a lower rate than non-homestead. Tax bills are split into summer and winter installments.
What is the Household Formation Gap in Mackinac Island?
Census demographic data shows a +85.7% Household Formation Gap in Mackinac Island. As average household size fell from 2.1 to 2.18, the estimated number of households grew by 140. Population grew 92.7% over the same period. HFG is a secondary market indicator reflecting household formation trends, distinct from primary indicators like comparative market analysis.