Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$2,209/mo
Lowest payment
Down payment
$171,295
Funds due
$182,929
Interest + MI left
$170,096
First ends
Jun 2048
Assumption

Assumption + second

$3,156/mo
+$947/mo
Down payment
$42,295
Funds due
$55,321
Interest + MI left
$381,857
First ends
Jun 2048
New loan

New conventional

$3,133/mo
+$924/mo
Down payment
$42,295
Funds due
$51,926
Interest + MI left
$550,805
First ends
Jan 2057

Monthly payment

The initial total housing payment for each option.

Assumption onlyAssumption + secondNew conventional
First mortgage$247,705$247,705$376,705
Second mortgage—$129,000—
First P&I$1,493.18$1,493.18$2,551.93
Second P&I—$946.56—
Mortgage insurance$209.97$209.97$75.34
Taxes, insurance & HOA$506.17$506.17$506.17
Total housing payment$2,209.32$3,155.87$3,133.44

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$42,295
Closing costs & prepaids$13,026
Usable credit−$0
Total buyer cash needed$55,321
Earnest money paid−$0
Remaining funds due$55,321
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$4,190.00
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)$1,068.50
Prepaid interest, first (5 days)$151.00
Prepaid interest, second (5 days)$141.37

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 closing21 yr 6 moOf the original 30-year loan at 4.45%
Interest already paid$103,579Through Dec 2026
Assumption only · ends Jun 2048$170,096
Assumption + second · ends Jun 2048, second Jan 2057$381,857
New conventional · ends Jan 2057$550,805