Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$3,567/mo
+$68/mo
Down payment
$40,897
Funds due
$53,028
Interest + MI left
$574,762
First ends
May 2054
New loan

New conventional

$3,500/mo
Lowest payment
Down payment
$47,900
Funds due
$57,759
Interest + MI left
$653,792
First ends
Dec 2056

Monthly payment

The initial total housing payment for each option.

Assumption onlyNew conventional
First mortgage$438,103$431,100
Second mortgage——
First P&I$2,932.07$2,984.85
Second P&I——
Mortgage insurance$206.56$86.22
Taxes, insurance & HOA$428.50$428.50
Total housing payment$3,567.13$3,499.57

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$40,897
Closing costs & prepaids$12,132
Usable credit−$0
Total buyer cash needed$53,028
Earnest money paid−$0
Remaining funds due$53,028
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$4,790.00
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)$500.50
Initial HOA (3 months)$285.00
Prepaid interest, first (1 days)$81.38

Prepaids include a year of home insurance up front, three months of taxes and insurance in escrow, and 1 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 6 moOf the original 30-year loan at 6.780%
Interest already paid$75,390Through Nov 2026
Assumption only · ends May 2054$574,762
New conventional · ends Dec 2056$653,792