Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$1,264/mo
Lowest payment
Down payment
$280,334
Funds due
$291,112
Interest + MI left
$80,643
First ends
May 2046
Assumption

Assumption + second

$2,962/mo
+$1,698/mo
Down payment
$43,334
Funds due
$55,463
Interest + MI left
$454,885
First ends
May 2046
New loan

New conventional

$2,975/mo
+$1,711/mo
Down payment
$43,334
Funds due
$52,005
Interest + MI left
$584,811
First ends
Dec 2056

Monthly payment

The initial total housing payment for each option.

Assumption onlyAssumption + secondNew conventional
First mortgage$148,666$148,666$385,666
Second mortgage—$237,000—
First P&I$899.71$899.71$2,670.27
Second P&I—$1,697.90—
Mortgage insurance$136.94$136.94$77.13
Taxes, insurance & HOA$227.58$227.58$227.58
Total housing payment$1,264.23$2,962.13$2,974.99

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$43,334
Closing costs & prepaids$12,129
Usable credit−$0
Total buyer cash needed$55,463
Earnest money paid−$0
Remaining funds due$55,463
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$4,290.00
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)$232.75
Prepaid interest, first (2 days)$30.87
Prepaid interest, second (2 days)$100.64

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 closing19 yr 6 moOf the original 30-year loan at 3.790%
Interest already paid$68,705Through Nov 2026
Assumption only · ends May 2046$80,643
Assumption + second · ends May 2046, second Dec 2056$454,885
New conventional · ends Dec 2056$584,811