Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$2,941/mo
Lowest payment
Down payment
$139,805
Funds due
$153,306
Interest + MI left
$503,924
First ends
Sep 2054
Assumption

Assumption + second

$3,625/mo
+$684/mo
Down payment
$54,805
Funds due
$70,038
Interest + MI left
$665,138
First ends
Sep 2054
New loan

New conventional

$3,590/mo
+$649/mo
Down payment
$54,805
Funds due
$66,556
Interest + MI left
$724,712
First ends
Jan 2057

Monthly payment

The initial total housing payment for each option.

Assumption onlyAssumption + secondNew conventional
First mortgage$399,255$399,255$484,255
Second mortgage—$85,000—
First P&I$2,591.48$2,591.48$3,326.50
Second P&I—$683.93—
Mortgage insurance$182.99$182.99$96.85
Taxes, insurance & HOA$166.67$166.67$166.67
Total housing payment$2,941.14$3,625.07$3,590.01

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$54,805
Closing costs & prepaids$15,233
Usable credit−$0
Total buyer cash needed$70,038
Earnest money paid−$0
Remaining funds due$70,038
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$5,390.60
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
Prepaid interest, first (23 days)$1,635.30
Prepaid interest, second (23 days)$482.05

Prepaids include a year of home insurance up front, three months of taxes and insurance in escrow, and 23 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 9 moOf the original 30-year loan at 6.500%
Interest already paid$59,225Through Dec 2026
Assumption only · ends Sep 2054$503,924
Assumption + second · ends Sep 2054, second Jan 2057$665,138
New conventional · ends Jan 2057$724,712