Oak Brook Mortgage CompanyLuxury Financing. Local DuPage Expertise.
Last updated August 1, 2026
ABS Home Mortgage, Inc. helps Oak Brook families finance homes across every subdivision - from Fullersburg and Ginger Creek to Brook Forest, Midwest Club, and the estate properties near York Woods. Jumbo specialists, physician programs, and a team that understands DuPage County's luxury corridor. Competitive rates and fast, local service.
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Why Work With a Oak Brook Mortgage Company?
Oak Brook's housing market has its own rhythms. A local broker understands the details that matter - from property taxes to neighborhood dynamics.
DuPage County Property Taxes
Oak Brook enjoys some of DuPage County's most favorable effective tax rates (~1.8–2.0%) thanks to a strong commercial base. We build accurate PITI estimates that reflect your specific subdivision and district.
Jumbo & Luxury Focus
The vast majority of Oak Brook purchases are jumbo loans. We shop portfolio and delegated jumbo lenders to match executive, physician, and business-owner income profiles - with programs that don't require excessive reserves.
District 53 & Hinsdale Central
Oak Brook homes attend Butler District 53 and feed into Hinsdale Central High School - one of Illinois' top-ranked districts. We understand how school boundaries impact home values and appraisals.
Executive & Investor Programs
Oak Brook executives use our DSCR loans, asset-depletion programs, and bank statement loans to buy primary residences and build rental portfolios in the same relationship.
Financing Homes Throughout Oak Brook
From Midwest Club and Ginger Creek to Fullersburg, Brook Forest, and York Woods.
Mortgage Programs for Oak Brook Buyers & Investors
We shop the full loan menu to match your Oak Brook property and financial goals.
Jumbo Loans
Financing above conforming limits up to $30M for Oak Brook estate properties, with 10%-down options for qualified buyers.
Conventional Loans
Competitive rates for Oak Brook buyers with strong credit profiles.
Doctor Loans
Physician programs for MDs and DOs at AMITA, Loyola, Advocate, and nearby hospital systems.
Non-QM & Bank Statement
Business owners, executives, and self-employed professionals qualified without traditional documentation.
HELOCs
Tap Oak Brook home equity flexibly without touching your first mortgage rate.
DSCR Loans
Investor financing on rental income - ideal for Oak Brook rentals and Chicago investment properties.
Oak Brook Mortgage Tools & Resources
Explore loan programs, check today's rates, and run the numbers for your Oak Brook property.
Mortgage Calculators
Run payment, affordability, and refinance scenarios for any Oak Brook home.
All CalculatorsOak Brook Neighborhoods We Serve
From starter homes to luxury properties and investor deals - we finance across the metro.
Also serving Oakbrook Terrace, Elmhurst, Hinsdale, Burr Ridge, Downers Grove, Villa Park, and the greater DuPage County luxury corridor.
Mortgage Companies Near Oak Brook
Also serving nearby Illinois communities. Explore financing options for neighboring towns - or see our full Illinois mortgage hub for statewide coverage.
Hinsdale Mortgage Company
Jumbo & physician loans across Southeast Hinsdale, The Woodlands, and Fullersburg.
Burr Ridge Mortgage Company
Custom-home and construction financing throughout DuPage & western Cook County.
Naperville Mortgage Company
Full loan menu for Naperville buyers across DuPage & Will County.
Chicago Mortgage Company
City condo, jumbo, and investor financing across every Chicago neighborhood.
North Shore Mortgage Company
Winnetka, Wilmette, and Highland Park luxury lending.
Schaumburg Mortgage Company
Northwest suburb financing for Schaumburg, Palatine, and Roselle.
Plainfield Mortgage Company
New-construction and jumbo financing across Will County.
Aurora Mortgage Company
Value-focused financing across Kane, DuPage, Will & Kendall Counties.
Bolingbrook Mortgage Company
Family-friendly financing on the Will/DuPage county line.
Trusted by Homeowners Across Illinois
ABS Home Mortgage, Inc. has helped over 15,250 clients with more than $5 billion in funded loans. Our Illinois team is known for fast responses, transparent advice, and competitive pricing.
Meet the TeamOak Brook Mortgage FAQs
Answers to common questions from Oak Brook homebuyers and investors.
Get Your Oak Brook Mortgage Quote Today
Start your pre-approval online or speak with a Oak Brook loan expert. No obligation, no hidden fees, and a pre-approval letter you can use right away.