Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$881/mo
Lowest payment
Down payment
$276,303
Funds due
$286,647
Interest + MI left
$44,347
First ends
May 2046
Assumption

Assumption + second

$2,600/mo
+$1,719/mo
Down payment
$36,303
Funds due
$48,356
Interest + MI left
$423,327
First ends
May 2046
New loan

New conventional

$2,559/mo
+$1,678/mo
Down payment
$36,303
Funds due
$44,983
Interest + MI left
$474,761
First ends
Jan 2057

Monthly payment

The initial total housing payment for each option.

Assumption onlyAssumption + secondNew conventional
First mortgage$84,697$84,697$324,697
Second mortgage—$240,000—
First P&I$507.94$507.94$2,199.61
Second P&I—$1,719.39—
Mortgage insurance$78.65$78.65$64.94
Taxes, insurance & HOA$294.42$294.42$294.42
Total housing payment$881.00$2,600.39$2,558.97

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$36,303
Closing costs & prepaids$12,053
Usable credit−$0
Total buyer cash needed$48,356
Earnest money paid−$0
Remaining funds due$48,356
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$3,610.00
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)$433.25
Prepaid interest, first (9 days)$76.23
Prepaid interest, second (9 days)$458.63

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 closing19 yr 5 moOf the original 30-year loan at 3.65%
Interest already paid$38,171Through Dec 2026
Assumption only · ends May 2046$44,347
Assumption + second · ends May 2046, second Jan 2057$423,327
New conventional · ends Jan 2057$474,761