Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$3,431/mo
Lowest payment
Down payment
$115,530
Funds due
$128,210
Interest + MI left
$556,745
First ends
Apr 2054
Assumption

Assumption + second

$3,914/mo
+$483/mo
Down payment
$55,530
Funds due
$69,489
Interest + MI left
$670,544
First ends
Apr 2054
New loan

New conventional

$3,871/mo
+$440/mo
Down payment
$55,530
Funds due
$65,896
Interest + MI left
$749,897
First ends
Dec 2056

Monthly payment

The initial total housing payment for each option.

Assumption onlyAssumption + secondNew conventional
First mortgage$434,470$434,470$494,470
Second mortgage—$60,000—
First P&I$2,877.04$2,877.04$3,423.61
Second P&I—$482.77—
Mortgage insurance$205.20$205.20$98.89
Taxes, insurance & HOA$348.58$348.58$348.58
Total housing payment$3,430.82$3,913.59$3,871.09

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$55,530
Closing costs & prepaids$13,959
Usable credit−$0
Total buyer cash needed$69,489
Earnest money paid−$0
Remaining funds due$69,489
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)$545.75
Prepaid interest, first (2 days)$158.55
Prepaid interest, second (2 days)$29.59

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 6.660%
Interest already paid$75,958Through Nov 2026
Assumption only · ends Apr 2054$556,745
Assumption + second · ends Apr 2054, second Dec 2056$670,544
New conventional · ends Dec 2056$749,897