FHA Loan Limits in Lake County, Illinois (2026)
Buying in Lake County or elsewhere in Lake County? The 2026 FHA single-family limit across the county is $541,287. That matches the national FHA floor used across most of the Midwest.
| Property Type | 2026 FHA Loan Limit |
|---|---|
| One-unit (single family) | $541,287 |
| Two-unit (duplex) | $692,997 |
| Three-unit (triplex) | $837,720 |
| Four-unit (fourplex) | $1,041,072 |
From Lake County to the edges of Lake County, the figures above govern FHA borrowing; buyers here frequently compare them with nearby Cook and DuPage Counties.
FHA affordability around Lake County
An FHA buyer near Lake County faces an estimated $300,000 median, a $10,500 down payment, and — after Illinois's 2.23% property tax — a monthly cost around $2,621. That suits household income of roughly $101,000, above Illinois's $78,433 median household income, so budget carefully.
FHA payment scenarios in Lake County
Here is what an FHA payment looks like at three Lake County budgets, all with 3.5% down at a 6.25% example rate:
| Purchase Price | Down (3.5%) | Est. Monthly Payment |
|---|---|---|
| Entry-level — $216,000 | $7,560 | $1,919 |
| Local median — $300,000 | $10,500 | $2,621 |
| At the FHA limit — $541,287 | $18,945 | $4,634 |
Estimates include FHA MIP plus Illinois property taxes and insurance. Rates move daily near Lake County too — get notified.
First-time buyers make up much of FHA activity in Lake County and across Lake County, drawn by the 3.5% down payment, 580 minimum score, and the option to use gift funds toward the $10,500 needed on a median Lake County home.
Multi-unit FHA limits in Lake County
Looking at a duplex or fourplex near Lake County? FHA allows up to $692,997 on two units and $1,041,072 on four in Lake County, with the same low 3.5% down for owner-occupants.
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Frequently Asked Questions
- What is the FHA loan limit in Lake County for 2026?
- In Lake County (Lake County), the 2026 FHA limit is $541,287 for one unit, $692,997 for a duplex, $837,720 for a triplex, and $1,041,072 for a fourplex.
- What income do I need to buy in Lake County with FHA?
- For a median-priced ($300,000) Lake County home, plan on income around $101,000 at a 31% housing ratio — about $2,621/month including taxes, insurance, and MIP.
- How much is the FHA down payment in Lake County?
- 3.5% with a 580+ score — roughly $10,500 on a $300,000 Lake County-area home. Gift funds are allowed.
- Is Lake County a high-cost FHA area?
- No — Lake County uses the $541,287 national floor for one unit.