Collocations for mortgage - noun

big, huge
small
cheap
Banks often offer their employees cheap mortgages.

endowment (BrE), repayment (BrE), reverse (AmE)
adjustable-rate (AmE), fixed-rate, variable-rate (BrE)
home, residential
first, second
He raised the money by taking out a second mortgage on his house.

have, hold
We have a big mortgage.

buy (AmE), get, take out
They were having trouble getting a mortgage.
We'll have to take out a second mortgage to pay for this wedding!

pay, pay off, redeem (esp. BrE), repay (esp. BrE)
He wasn't earning enough to pay the mortgage.
There are penalties if you want to redeem your mortgage early.

fall behind on (esp. AmE), fall behind with (BrE), get behind on (esp. AmE)
They fell behind with/on their mortgage, so their home was repossessed.

sell
refinance

payment, repayment (BrE)
They were struggling to keep up with their mortgage payments.

application
loan
credit
debt
business, industry, market
banker, broker, company, lender
finance
product
insurance
interest, rate
mortgage interest payments (esp. BrE)
a rise in mortgage rates

portfolio
refinancing

mortgage of
a mortgage of $800 000

mortgage on
I couldn't get a mortgage on the property.