Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$953/mo
Lowest payment
Down payment
$617,690
Funds due
$632,303
Interest + MI left
$43,999
First ends
May 2053
Assumption

Assumption + second

$4,908/mo
+$3,955/mo
Down payment
$65,690
Funds due
$81,787
Interest + MI left
$915,653
First ends
May 2053
New loan

New conventional

$4,871/mo
+$3,918/mo
Down payment
$65,690
Funds due
$78,070
Interest + MI left
$886,029
First ends
Dec 2056

Monthly payment

The initial total housing payment for each option.

Assumption onlyAssumption + secondNew conventional
First mortgage$32,310$32,310$584,310
Second mortgage—$552,000—
First P&I$229.77$229.77$4,045.64
Second P&I—$3,954.60—
Mortgage insurance$15.23$15.23$116.86
Taxes, insurance & HOA$708.33$708.33$708.33
Total housing payment$953.33$4,907.93$4,870.84

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$65,690
Closing costs & prepaids$16,097
Usable credit−$0
Total buyer cash needed$81,787
Earnest money paid−$0
Remaining funds due$81,787
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$6,500.00
Title & settlement$1,825.00
Recording fee$100.00
Second-loan charges$1,250.00
Home insurance (12 months up front)$2,000.00
Insurance escrow (3 months)$500.00
Property tax escrow (3 months)$1,625.00
Prepaid interest, first (2 days)$12.91
Prepaid interest, second (2 days)$234.41

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 closing26 yr 6 moOf the original 29-year loan at 7.290%
Interest already paid$5,977Through Nov 2026
Assumption only · ends May 2053$43,999
Assumption + second · ends May 2053, second Dec 2056$915,653
New conventional · ends Dec 2056$886,029