Compare the three ways to buy

The payment, the cash to close, and what is left to pay

Cash to Close
Assumption

Assumption only

$1,988/mo
+$636/mo
Down payment
$0
Funds due
$8,647
Interest + MI left
$308,459
First ends
Sep 2053
New loan

New conventional

$1,352/mo
Lowest payment
Down payment
$18,000
Funds due
$24,548
Interest + MI left
$236,871
First ends
Jan 2057

Monthly payment

The initial total housing payment for each option.

Assumption onlyNew conventional
First mortgage$245,666$162,000
Second mortgage——
First P&I$1,649.02$1,097.44
Second P&I——
Mortgage insurance$117.01$32.40
Taxes, insurance & HOA$222.00$222.00
Total housing payment$1,988.03$1,351.84

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$0
Closing costs & prepaids$8,647
Usable credit−$0
Total buyer cash needed$8,647
Earnest money paid−$0
Remaining funds due$8,647
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$1,800.00
Title & settlement$1,825.00
Recording fee$100.00
Home insurance (12 months up front)$1,800.00
Insurance escrow (3 months)$450.00
Property tax escrow (3 months)$216.00
Prepaid interest, first (9 days)$406.46

Prepaids include a year of home insurance up front, three months of taxes and insurance in escrow, and 9 days of interest to the end of the closing month.

What is left to pay

The seller already paid down the early, interest-heavy years.

Remaining first mortgage at closing26 yr 9 moOf the original 30-year loan at 6.71%
Interest already paid$54,688Through Dec 2026
Assumption only · ends Sep 2053$308,459
New conventional · ends Jan 2057$236,871