Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$2,000/mo
Lowest payment
Down payment
$122,780
Funds due
$133,945
Interest + MI left
$151,464
First ends
May 2051
Assumption

Assumption + second

$2,660/mo
+$660/mo
Down payment
$40,780
Funds due
$53,236
Interest + MI left
$306,988
First ends
May 2051
New loan

New conventional

$3,007/mo
+$1,006/mo
Down payment
$40,780
Funds due
$49,838
Interest + MI left
$544,558
First ends
Dec 2056

Monthly payment

The initial total housing payment for each option.

Assumption onlyAssumption + secondNew conventional
First mortgage$277,120$277,120$359,120
Second mortgage—$82,000—
First P&I$1,327.86$1,327.86$2,486.47
Second P&I—$659.79—
Mortgage insurance$223.95$223.95$71.82
Taxes, insurance & HOA$448.58$448.58$448.58
Total housing payment$2,000.40$2,660.19$3,006.88

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$40,780
Closing costs & prepaids$12,455
Usable credit−$0
Total buyer cash needed$53,236
Earnest money paid−$0
Remaining funds due$53,236
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$3,999.00
Title & settlement$1,825.00
Recording fee$100.00
Second-loan charges$1,250.00
Home insurance (12 months up front)$1,800.00
Insurance escrow (3 months)$450.00
Property tax escrow (3 months)$895.75
Prepaid interest, first (2 days)$45.10
Prepaid interest, second (2 days)$40.44

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 closing24 yr 6 moOf the original 30-year loan at 2.970%
Interest already paid$48,592Through Nov 2026
Assumption only · ends May 2051$151,464
Assumption + second · ends May 2051, second Dec 2056$306,988
New conventional · ends Dec 2056$544,558