Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$1,088/mo
Lowest payment
Down payment
$525,070
Funds due
$538,978
Interest + MI left
$69,234
First ends
Jul 2054
Assumption

Assumption + second

$4,433/mo
+$3,346/mo
Down payment
$58,070
Funds due
$73,427
Interest + MI left
$806,666
First ends
Jul 2054
New loan

New conventional

$4,403/mo
+$3,315/mo
Down payment
$58,070
Funds due
$69,787
Interest + MI left
$783,704
First ends
Dec 2056

Monthly payment

The initial total housing payment for each option.

Assumption onlyAssumption + secondNew conventional
First mortgage$49,830$49,830$516,830
Second mortgage—$467,000—
First P&I$342.92$342.92$3,578.43
Second P&I—$3,345.65—
Mortgage insurance$23.41$23.41$103.37
Taxes, insurance & HOA$721.50$721.50$721.50
Total housing payment$1,087.83$4,433.47$4,403.29

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$58,070
Closing costs & prepaids$15,356
Usable credit−$0
Total buyer cash needed$73,427
Earnest money paid−$0
Remaining funds due$73,427
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$5,749.00
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)$1,199.50
Initial HOA (3 months)$465.00
Prepaid interest, first (2 days)$19.36
Prepaid interest, second (2 days)$198.32

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 8 moOf the original 30-year loan at 7.090%
Interest already paid$8,353Through Nov 2026
Assumption only · ends Jul 2054$69,234
Assumption + second · ends Jul 2054, second Dec 2056$806,666
New conventional · ends Dec 2056$783,704