Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$2,690/mo
Lowest payment
Down payment
$140,353
Funds due
$152,778
Interest + MI left
$286,110
First ends
May 2052
Assumption

Assumption + second

$3,374/mo
+$684/mo
Down payment
$55,353
Funds due
$69,070
Interest + MI left
$447,324
First ends
May 2052
New loan

New conventional

$3,812/mo
+$1,122/mo
Down payment
$55,353
Funds due
$65,541
Interest + MI left
$750,165
First ends
Dec 2056

Monthly payment

The initial total housing payment for each option.

Assumption onlyAssumption + secondNew conventional
First mortgage$409,647$409,647$494,647
Second mortgage—$85,000—
First P&I$2,083.46$2,083.46$3,424.84
Second P&I—$683.93—
Mortgage insurance$318.27$318.27$98.93
Taxes, insurance & HOA$288.67$288.67$288.67
Total housing payment$2,690.40$3,374.33$3,812.43

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$55,353
Closing costs & prepaids$13,717
Usable credit−$0
Total buyer cash needed$69,070
Earnest money paid−$0
Remaining funds due$69,070
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
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)$366.00
Prepaid interest, first (2 days)$84.40
Prepaid interest, second (2 days)$41.92

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 closing25 yr 6 moOf the original 30-year loan at 3.760%
Interest already paid$72,826Through Nov 2026
Assumption only · ends May 2052$286,110
Assumption + second · ends May 2052, second Dec 2056$447,324
New conventional · ends Dec 2056$750,165