Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$1,450/mo
Lowest payment
Down payment
$107,109
Funds due
$117,267
Interest + MI left
$79,299
First ends
May 2050
Assumption

Assumption + second

$2,118/mo
+$668/mo
Down payment
$24,109
Funds due
$35,558
Interest + MI left
$236,720
First ends
May 2050
New loan

New conventional

$2,190/mo
+$740/mo
Down payment
$24,109
Funds due
$32,289
Interest + MI left
$327,262
First ends
Dec 2056

Monthly payment

The initial total housing payment for each option.

Assumption onlyAssumption + secondNew conventional
First mortgage$132,791$132,791$215,791
Second mortgage—$83,000—
First P&I$687.93$687.93$1,494.09
Second P&I—$667.84—
Mortgage insurance$109.19$109.19$43.16
Taxes, insurance & HOA$653.17$653.17$653.17
Total housing payment$1,450.29$2,118.13$2,190.42

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$24,109
Closing costs & prepaids$11,450
Usable credit−$0
Total buyer cash needed$35,558
Earnest money paid−$0
Remaining funds due$35,558
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$2,399.00
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)$654.50
Initial HOA (3 months)$855.00
Prepaid interest, first (2 days)$25.10
Prepaid interest, second (2 days)$40.93

Prepaids include a year of home insurance up front, three months of taxes and insurance in escrow, and 2 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 6 moOf the original 30-year loan at 3.450%
Interest already paid$32,294Through Nov 2026
Assumption only · ends May 2050$79,299
Assumption + second · ends May 2050, second Dec 2056$236,720
New conventional · ends Dec 2056$327,262