Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$1,331/mo
Lowest payment
Down payment
$237,981
Funds due
$248,664
Interest + MI left
$58,840
First ends
Dec 2043
Assumption

Assumption + second

$2,778/mo
+$1,447/mo
Down payment
$35,981
Funds due
$48,128
Interest + MI left
$377,815
First ends
Dec 2043
New loan

New conventional

$2,638/mo
+$1,307/mo
Down payment
$35,981
Funds due
$44,748
Interest + MI left
$459,083
First ends
Jan 2057

Monthly payment

The initial total housing payment for each option.

Assumption onlyAssumption + secondNew conventional
First mortgage$112,018$112,018$314,018
Second mortgage—$202,000—
First P&I$772.08$772.08$2,127.27
Second P&I—$1,447.15—
Mortgage insurance$111.17$111.17$62.80
Taxes, insurance & HOA$447.50$447.50$447.50
Total housing payment$1,330.76$2,777.91$2,637.57

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$35,981
Closing costs & prepaids$12,147
Usable credit−$0
Total buyer cash needed$48,128
Earnest money paid−$0
Remaining funds due$48,128
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$3,499.99
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)$892.50
Prepaid interest, first (5 days)$65.22
Prepaid interest, second (5 days)$214.45

Prepaids include a year of home insurance up front, three months of taxes and insurance in escrow, and 5 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 closing17 yrOf the original 30-year loan at 4.25%
Interest already paid$75,516Through Dec 2026
Assumption only · ends Dec 2043$58,840
Assumption + second · ends Dec 2043, second Jan 2057$377,815
New conventional · ends Jan 2057$459,083