Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$5,901/mo
+$258/mo
Down payment
$34,427
Funds due
$51,275
Interest + MI left
$912,611
First ends
Apr 2054
New loan

New conventional

$5,643/mo
Lowest payment
Down payment
$74,900
Funds due
$89,212
Interest + MI left
$1,022,318
First ends
Dec 2056

Monthly payment

The initial total housing payment for each option.

Assumption onlyNew conventional
First mortgage$714,573$674,100
Second mortgage——
First P&I$4,722.65$4,667.33
Second P&I——
Mortgage insurance$337.52$134.82
Taxes, insurance & HOA$840.83$840.83
Total housing payment$5,901.01$5,642.99

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$34,427
Closing costs & prepaids$16,847
Usable credit−$0
Total buyer cash needed$51,275
Earnest money paid−$0
Remaining funds due$51,275
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$7,490.00
Title & settlement$1,825.00
Recording fee$100.00
Home insurance (12 months up front)$2,600.00
Insurance escrow (3 months)$650.00
Property tax escrow (3 months)$1,872.50
Prepaid interest, first (2 days)$259.99

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 5 moOf the original 30-year loan at 6.640%
Interest already paid$124,560Through Nov 2026
Assumption only · ends Apr 2054$912,611
New conventional · ends Dec 2056$1,022,318