Loan Limits / Michigan / Sanilac County
2026 Loan Limits · Michigan · NON-METRO
Sanilac County, MI.
2026 conforming and FHA loan limits, calibrated to a median sales price of $160,000.
Median Sales Price
$160,000
Per HUD CHUMS, 2026
Conforming 1u Limit
$832,750
Standard conforming
FHA 1u Limit
$541,287
Floor
Jumbo Threshold
> $832,750
1-unit · loans above this are jumbo
Conforming (Fannie / Freddie)
Standard conforming| 1-unit (single-family) | $832,750 |
| 2-unit (duplex) | $1,066,250 |
| 3-unit (triplex) | $1,288,800 |
| 4-unit (fourplex) | $1,601,750 |
FHA Forward (203b)
Floor| 1-unit (single-family) | $541,287 |
| 2-unit (duplex) | $693,050 |
| 3-unit (triplex) | $837,700 |
| 4-unit (fourplex) | $1,041,125 |
About this county
About Sanilac County
Sanilac County is a county located in the Thumb region of the U.S. state of Michigan. As of the 2020 Census, the population was 40,611. The county seat is Sandusky. The county was created on September 10, 1822, and was fully organized on December 31, 1849. Sanilac County is considered to be part of the Thumb of Michigan, a subregion of the Flint/Tri-Cities. Sanilac County enjoys seasonal tourism in towns such as Lexington, Port Sanilac, and Carsonville. Sanilac County is economically attached to St. Clair County and Huron County and is largely composed of nearly flat areas of rich soil. Read more on Wikipedia →
Population
40,574
U.S. Census ACS 2023
Median Household Income
$59,074
U.S. Census ACS 2023
Median Home Value (Census)
$162,200
Owner-occupied · ACS 2023
Owner-Occupancy Rate
82%
Of occupied housing
What these limits mean for buyers in Sanilac County
The 2026 conforming 1-unit limit for Sanilac County is $832,750. Loans at or below this amount can be sold by the originating lender to Fannie Mae or Freddie Mac, which keeps pricing tight and underwriting consistent. Sanilac County uses the standard national conforming baseline.
For FHA financing, the 2026 1-unit limit is $541,287. The HUD CHUMS table pegs the median sales price for Sanilac County at $160,000. This matches the FHA national floor — Sanilac County did not qualify for an upward adjustment for 2026.
Practical takeaway. The median sales price in Sanilac County ($160,000) is below both limits — FHA, conventional, and VA financing all cover median-priced purchases here. Choice between programs comes down to credit, down payment, and overlay differences.
How the limits are set
Conforming limits come from the Federal Housing Finance Agency (FHFA), which adjusts them each year based on changes in the FHFA Housing Price Index. FHA limits come from HUD: the national floor is $541,287 (65% of conforming baseline), the ceiling is $1,249,125 (150% of conforming baseline), and counties between are calculated as 115% of the area median sales price.
Multi-unit and house-hacking math
Sanilac County 2-, 3-, and 4-unit conforming limits are $1,066,250, $1,288,800, and $1,601,750 respectively. If you're house-hacking — owner-occupying one unit of a 2-4 unit property — these are the limits that matter, and the rental income on the other units can be used to qualify. FHA and VA both finance owner-occupied 2-4 unit properties at their own multi-unit limits.
Limits effective 2026 per HUD CHUMS publication. Sourced GSE and FHA files. Generated 2026-04-26.
Buying in Sanilac County?
We'll structure the loan against the right limit and the right program. Conforming, FHA, VA, jumbo — all in-house.