Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$1,783/mo
Lowest payment
Down payment
$148,040
Funds due
$159,127
Interest + MI left
$126,169
First ends
Aug 2050
Assumption

Assumption + second

$2,590/mo
+$807/mo
Down payment
$38,040
Funds due
$50,594
Interest + MI left
$306,740
First ends
Aug 2050
New loan

New conventional

$2,811/mo
+$1,028/mo
Down payment
$38,040
Funds due
$47,366
Interest + MI left
$492,545
First ends
Jan 2057

Monthly payment

The initial total housing payment for each option.

Assumption onlyAssumption + secondNew conventional
First mortgage$226,860$226,860$336,860
Second mortgage—$110,000—
First P&I$1,134.21$1,134.21$2,282.01
Second P&I—$807.14—
Mortgage insurance$186.95$186.95$67.37
Taxes, insurance & HOA$462.00$462.00$462.00
Total housing payment$1,783.16$2,590.31$2,811.38

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$38,040
Closing costs & prepaids$12,553
Usable credit−$0
Total buyer cash needed$50,594
Earnest money paid−$0
Remaining funds due$50,594
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$3,749.00
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)$450.00
Initial HOA (3 months)$486.00
Prepaid interest, first (9 days)$176.20
Prepaid interest, second (9 days)$216.99

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 closing23 yr 8 moOf the original 30-year loan at 3.15%
Interest already paid$49,128Through Dec 2026
Assumption only · ends Aug 2050$126,169
Assumption + second · ends Aug 2050, second Jan 2057$306,740
New conventional · ends Jan 2057$492,545