Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$3,943/mo
Lowest payment
Down payment
$70,462
Funds due
$83,897
Interest + MI left
$609,796
First ends
Nov 2054
Assumption

Assumption + second

$4,371/mo
+$428/mo
Down payment
$28,462
Funds due
$43,161
Interest + MI left
$721,869
First ends
Nov 2054
New loan

New conventional

$4,340/mo
+$397/mo
Down payment
$28,462
Funds due
$39,833
Interest + MI left
$793,659
First ends
Dec 2056

Monthly payment

The initial total housing payment for each option.

Assumption onlyAssumption + secondNew conventional
First mortgage$479,538$479,538$521,538
Second mortgage—$42,000—
First P&I$3,093.41$3,093.41$3,611.02
Second P&I—$427.98—
Mortgage insurance$225.02$225.02$104.31
Taxes, insurance & HOA$625.00$625.00$625.00
Total housing payment$3,943.43$4,371.41$4,340.33

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$28,462
Closing costs & prepaids$14,699
Usable credit−$0
Total buyer cash needed$43,161
Earnest money paid−$0
Remaining funds due$43,161
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)$1,375.00
Prepaid interest, first (1 days)$85.00
Prepaid interest, second (1 days)$13.66

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 yrOf the original 30-year loan at 6.470%
Interest already paid$62,837Through Nov 2026
Assumption only · ends Nov 2054$609,796
Assumption + second · ends Nov 2054, second Dec 2056$721,869
New conventional · ends Dec 2056$793,659