Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$1,340/mo
Lowest payment
Down payment
$152,345
Funds due
$162,554
Interest + MI left
$94,054
First ends
Oct 2050
Assumption

Assumption + second

$2,221/mo
+$881/mo
Down payment
$32,345
Funds due
$44,040
Interest + MI left
$291,040
First ends
Oct 2050
New loan

New conventional

$2,374/mo
+$1,033/mo
Down payment
$32,345
Funds due
$40,809
Interest + MI left
$420,453
First ends
Jan 2057

Monthly payment

The initial total housing payment for each option.

Assumption onlyAssumption + secondNew conventional
First mortgage$167,555$167,555$287,555
Second mortgage—$120,000—
First P&I$834.64$834.64$1,948.00
Second P&I—$880.52—
Mortgage insurance$137.40$137.40$57.51
Taxes, insurance & HOA$368.00$368.00$368.00
Total housing payment$1,340.04$2,220.56$2,373.51

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$32,345
Closing costs & prepaids$11,695
Usable credit−$0
Total buyer cash needed$44,040
Earnest money paid−$0
Remaining funds due$44,040
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$3,199.00
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)$384.00
Initial HOA (3 months)$270.00
Prepaid interest, first (9 days)$130.56
Prepaid interest, second (9 days)$236.71

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 10 moOf the original 30-year loan at 3.16%
Interest already paid$35,343Through Dec 2026
Assumption only · ends Oct 2050$94,054
Assumption + second · ends Oct 2050, second Jan 2057$291,040
New conventional · ends Jan 2057$420,453