Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$4,803/mo
Lowest payment
Down payment
$68,873
Funds due
$83,568
Interest + MI left
$793,759
First ends
Jun 2055
Assumption

Assumption + second

$5,169/mo
+$367/mo
Down payment
$32,873
Funds due
$48,830
Interest + MI left
$889,822
First ends
Jun 2055
New loan

New conventional

$5,097/mo
+$294/mo
Down payment
$32,873
Funds due
$45,457
Interest + MI left
$937,602
First ends
Dec 2056

Monthly payment

The initial total housing payment for each option.

Assumption onlyAssumption + secondNew conventional
First mortgage$580,127$580,127$616,127
Second mortgage—$36,000—
First P&I$3,825.02$3,825.02$4,265.94
Second P&I—$366.84—
Mortgage insurance$270.02$270.02$123.23
Taxes, insurance & HOA$707.50$707.50$707.50
Total housing payment$4,802.53$5,169.37$5,096.66

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$32,873
Closing costs & prepaids$15,957
Usable credit−$0
Total buyer cash needed$48,830
Earnest money paid−$0
Remaining funds due$48,830
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$6,490.00
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)$1,622.50
Prepaid interest, first (1 days)$107.44
Prepaid interest, second (1 days)$11.71

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 closing28 yr 7 moOf the original 30-year loan at 6.760%
Interest already paid$56,020Through Nov 2026
Assumption only · ends Jun 2055$793,759
Assumption + second · ends Jun 2055, second Dec 2056$889,822
New conventional · ends Dec 2056$937,602