Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$1,739/mo
Lowest payment
Down payment
$474,476
Funds due
$488,561
Interest + MI left
$87,760
First ends
Jan 2046
Assumption

Assumption + second

$4,670/mo
+$2,930/mo
Down payment
$65,476
Funds due
$80,985
Interest + MI left
$733,605
First ends
Jan 2046
New loan

New conventional

$4,689/mo
+$2,950/mo
Down payment
$65,476
Funds due
$77,309
Interest + MI left
$886,468
First ends
Dec 2056

Monthly payment

The initial total housing payment for each option.

Assumption onlyAssumption + secondNew conventional
First mortgage$175,523$175,523$584,523
Second mortgage—$409,000—
First P&I$1,048.59$1,048.59$4,047.12
Second P&I—$2,930.13—
Mortgage insurance$165.41$165.41$116.90
Taxes, insurance & HOA$525.42$525.42$525.42
Total housing payment$1,739.42$4,669.54$4,689.44

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$65,476
Closing costs & prepaids$15,509
Usable credit−$0
Total buyer cash needed$80,985
Earnest money paid−$0
Remaining funds due$80,985
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$6,499.99
Title & settlement$1,825.00
Recording fee$100.00
Second-loan charges$1,250.00
Home insurance (12 months up front)$2,000.00
Insurance escrow (3 months)$500.00
Property tax escrow (3 months)$1,076.25
Prepaid interest, first (2 days)$33.66
Prepaid interest, second (2 days)$173.68

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 2 moOf the original 30-year loan at 3.500%
Interest already paid$78,324Through Nov 2026
Assumption only · ends Jan 2046$87,760
Assumption + second · ends Jan 2046, second Dec 2056$733,605
New conventional · ends Dec 2056$886,468