Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$4,081/mo
+$201/mo
Down payment
$38,720
Funds due
$51,451
Interest + MI left
$684,765
First ends
Mar 2054
New loan

New conventional

$3,880/mo
Lowest payment
Down payment
$55,000
Funds due
$65,387
Interest + MI left
$750,701
First ends
Dec 2056

Monthly payment

The initial total housing payment for each option.

Assumption onlyNew conventional
First mortgage$511,280$495,000
Second mortgage——
First P&I$3,485.53$3,427.28
Second P&I——
Mortgage insurance$241.34$99.00
Taxes, insurance & HOA$353.75$353.75
Total housing payment$4,080.61$3,880.03

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$38,720
Closing costs & prepaids$12,731
Usable credit−$0
Total buyer cash needed$51,451
Earnest money paid−$0
Remaining funds due$51,451
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$5,500.00
Title & settlement$1,825.00
Recording fee$100.00
Home insurance (12 months up front)$2,000.00
Insurance escrow (3 months)$500.00
Property tax escrow (3 months)$561.25
Prepaid interest, first (2 days)$194.71

Prepaids include a year of home insurance up front, three months of taxes and insurance in escrow, and 2 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 closing27 yr 4 moOf the original 30-year loan at 6.950%
Interest already paid$96,261Through Nov 2026
Assumption only · ends Mar 2054$684,765
New conventional · ends Dec 2056$750,701