Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$1,847/mo
Lowest payment
Down payment
$167,786
Funds due
$179,040
Interest + MI left
$144,102
First ends
Mar 2050
Assumption

Assumption + second

$2,787/mo
+$939/mo
Down payment
$39,786
Funds due
$52,542
Interest + MI left
$354,220
First ends
Mar 2050
New loan

New conventional

$2,921/mo
+$1,073/mo
Down payment
$39,786
Funds due
$49,263
Interest + MI left
$520,842
First ends
Jan 2057

Monthly payment

The initial total housing payment for each option.

Assumption onlyAssumption + secondNew conventional
First mortgage$228,213$228,213$356,213
Second mortgage—$128,000—
First P&I$1,223.25$1,223.25$2,413.11
Second P&I—$939.22—
Mortgage insurance$187.79$187.79$71.24
Taxes, insurance & HOA$436.42$436.42$436.42
Total housing payment$1,847.45$2,786.67$2,920.77

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$39,786
Closing costs & prepaids$12,756
Usable credit−$0
Total buyer cash needed$52,542
Earnest money paid−$0
Remaining funds due$52,542
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$3,959.99
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)$475.25
Initial HOA (3 months)$384.00
Prepaid interest, first (9 days)$209.33
Prepaid interest, second (9 days)$252.49

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 3 moOf the original 30-year loan at 3.72%
Interest already paid$62,187Through Dec 2026
Assumption only · ends Mar 2050$144,102
Assumption + second · ends Mar 2050, second Jan 2057$354,220
New conventional · ends Jan 2057$520,842