DuPage County, Illinois

Lisle, Illinois Mortgage & Home Loans

Lisle is a DuPage County suburb near the Morton Arboretum and a major corporate corridor, with a mix of condos and single-family homes. It suits professionals and families.

  • Population 23,270
  • Local, licensed guidance

DuPage County loan limits (2026)

FHA loan limit (1-unit)
$541,287
Conforming limit (1-unit)
$832,750
Jumbo loan threshold
Above $832,750

Illinois has no high-cost counties, so these limits apply statewide. Figures as of 2026 and subject to change — verify current limits with FHFA/HUD. Not a commitment to lend.

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Lisle mortgage FAQ

What's housing like in Lisle?

Lisle offers condos and single-family homes near a major corporate corridor and the Morton Arboretum, appealing to professionals and families.

What's the FHA limit in Lisle?

DuPage County follows Illinois' statewide 2026 FHA limit of $541,287 (one-unit) and the $832,750 conforming limit.