Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$2,702/mo
+$38/mo
Down payment
$166,626
Funds due
$177,417
Interest + MI left
$86,947
First ends
Sep 2037
Assumption

Assumption + second

$3,649/mo
+$985/mo
Down payment
$37,626
Funds due
$49,921
Interest + MI left
$298,707
First ends
Sep 2037
New loan

New conventional

$2,664/mo
Lowest payment
Down payment
$37,626
Funds due
$46,552
Interest + MI left
$485,919
First ends
Jan 2057

Monthly payment

The initial total housing payment for each option.

Assumption onlyAssumption + secondNew conventional
First mortgage$203,374$203,374$332,374
Second mortgage—$129,000—
First P&I$2,095.86$2,095.86$2,251.62
Second P&I—$946.56—
Mortgage insurance$260.31$260.31$66.47
Taxes, insurance & HOA$346.17$346.17$346.17
Total housing payment$2,702.34$3,648.90$2,664.26

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$37,626
Closing costs & prepaids$12,296
Usable credit−$0
Total buyer cash needed$49,921
Earnest money paid−$0
Remaining funds due$49,921
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$3,700.00
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)$444.00
Initial HOA (3 months)$144.51
Prepaid interest, first (9 days)$277.81
Prepaid interest, second (9 days)$254.47

Prepaids include a year of home insurance up front, three months of taxes and insurance in escrow, and 9 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 closing10 yr 9 moOf the original 30-year loan at 5.54%
Interest already paid$320,017Through Dec 2026
Assumption only · ends Sep 2037$86,947
Assumption + second · ends Sep 2037, second Jan 2057$298,707
New conventional · ends Jan 2057$485,919