Loan Limits / Washington / King County
2026 Loan Limits · Washington · SEATTLE-TACOMA-BELLEVUE, WA
King County, WA.
2026 conforming and FHA loan limits, calibrated to a median sales price of $925,000. This county is designated high-cost — conforming limits exceed the national baseline.
Median Sales Price
$925,000
Per HUD CHUMS, 2026
Conforming 1u Limit
$1,063,750
High-cost
FHA 1u Limit
$1,063,750
Mid-tier
Jumbo Threshold
> $1,063,750
1-unit · loans above this are jumbo
Conforming (Fannie / Freddie)
High-cost| 1-unit (single-family) | $1,063,750 |
| 2-unit (duplex) | $1,361,800 |
| 3-unit (triplex) | $1,646,100 |
| 4-unit (fourplex) | $2,045,700 |
FHA Forward (203b)
Mid-tier| 1-unit (single-family) | $1,063,750 |
| 2-unit (duplex) | $1,361,800 |
| 3-unit (triplex) | $1,646,100 |
| 4-unit (fourplex) | $2,045,700 |
About this county
About King County
King County is a county located in the U.S. state of Washington. The population was 2,269,675 in the 2020 census, making it the most populous county in Washington, and the 12th-most populous in the United States. The county seat is Seattle, also the state's most populous city. Read more on Wikipedia →
Population
2,262,713
U.S. Census ACS 2023
Median Household Income
$122,148
U.S. Census ACS 2023
Median Home Value (Census)
$811,200
Owner-occupied · ACS 2023
Owner-Occupancy Rate
56%
Of occupied housing
What these limits mean for buyers in King County
The 2026 conforming 1-unit limit for King County is $1,063,750. 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. Because King County is designated a high-cost area, the limit exceeds the national baseline of $832,750.
For FHA financing, the 2026 1-unit limit is $1,063,750. The HUD CHUMS table pegs the median sales price for King County at $925,000. King County is in HUD's FHA high-cost tier — its limit sits between the national floor of $541,287 and the ceiling of $1,249,125, calculated as 115% of the area median.
Practical takeaway. The median sales price in King County ($925,000) 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
King County 2-, 3-, and 4-unit conforming limits are $1,361,800, $1,646,100, and $2,045,700 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 King County?
We'll structure the loan against the right limit and the right program. Conforming, FHA, VA, jumbo — all in-house.