Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$4,473/mo
Lowest payment
Down payment
$154,960
Funds due
$169,970
Interest + MI left
$707,085
First ends
Oct 2054
Assumption

Assumption + second

$5,173/mo
+$700/mo
Down payment
$67,960
Funds due
$84,242
Interest + MI left
$872,093
First ends
Oct 2054
New loan

New conventional

$5,054/mo
+$581/mo
Down payment
$67,960
Funds due
$80,516
Interest + MI left
$920,617
First ends
Dec 2056

Monthly payment

The initial total housing payment for each option.

Assumption onlyAssumption + secondNew conventional
First mortgage$520,040$520,040$607,040
Second mortgage—$87,000—
First P&I$3,500.08$3,500.08$4,203.02
Second P&I—$700.02—
Mortgage insurance$243.83$243.83$121.41
Taxes, insurance & HOA$729.17$729.17$729.17
Total housing payment$4,473.08$5,173.10$5,053.60

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$67,960
Closing costs & prepaids$16,282
Usable credit−$0
Total buyer cash needed$84,242
Earnest money paid−$0
Remaining funds due$84,242
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$6,750.00
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)$1,687.50
Prepaid interest, first (1 days)$98.17
Prepaid interest, second (1 days)$21.45

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 11 moOf the original 30-year loan at 6.890%
Interest already paid$75,559Through Nov 2026
Assumption only · ends Oct 2054$707,085
Assumption + second · ends Oct 2054, second Dec 2056$872,093
New conventional · ends Dec 2056$920,617