The Housing Development Fund, Inc. All Credit Levels is a cdfi lender from Housing Development Fund, Inc.. Loan terms: low interest rate. Housing Development Fund, Inc. (HDF) is a Community Development Financial Institution based in Stamford, CT, focused on helping individuals and families achieve homeownership in Connecticut and New York. HDF provides homeownership counseling, education, and various loan programs to support first-time homebuyers and developers in creating affordable housing options. Services include: mortgages, downpayment and closing cost loans. US Treasury certified CDFI Loan Fund in Stamford, CT.