2026 Conforming Loan Limits in Summit County, Colorado
The 2026 conforming loan limit for a one-unit home in Summit County, Colorado is $1,092,500, above the $832,750 national baseline because Summit County is a high-cost area. Loans above that amount are jumbo loans.
Summit County limits by number of units
| Units | Summit County limit | National baseline |
|---|---|---|
| 1 unit | $1,092,500 | $832,750 |
| 2 units | $1,398,600 | $1,066,250 |
| 3 units | $1,690,600 | $1,288,800 |
| 4 units | $2,101,000 | $1,601,750 |
What this means
A conforming loan is one that meets Fannie Mae and Freddie Mac's size limit and guidelines, so they can buy it from the lender.
In Summit County, a one-unit loan up to $832,750 is a standard conforming loan, and a loan from $832,751 up to $1,092,500 is a high-balance conforming loan, which Fannie Mae and Freddie Mac still buy, though some program rules differ. A loan above $1,092,500 is a jumbo loan.
Jumbo loans follow each lender's own guidelines and usually need a larger down payment, more cash in reserve and stricter qualifying.
Property tax
Colorado's average effective property tax rate is 0.51% of home value (statewide average; your county and city will differ).
Source
Source: FHFA conforming loan limit values for calendar year 2026, announced November 25, 2025.