Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$2,347/mo
Lowest payment
Down payment
$186,911
Funds due
$199,564
Interest + MI left
$172,699
First ends
Aug 2050
Assumption

Assumption + second

$3,353/mo
+$1,005/mo
Down payment
$49,911
Funds due
$63,874
Interest + MI left
$397,592
First ends
Aug 2050
New loan

New conventional

$3,709/mo
+$1,362/mo
Down payment
$49,911
Funds due
$60,389
Interest + MI left
$667,185
First ends
Dec 2056

Monthly payment

The initial total housing payment for each option.

Assumption onlyAssumption + secondNew conventional
First mortgage$302,989$302,989$439,989
Second mortgage—$137,000—
First P&I$1,523.88$1,523.88$3,046.39
Second P&I—$1,005.26—
Mortgage insurance$248.65$248.65$88.00
Taxes, insurance & HOA$574.92$574.92$574.92
Total housing payment$2,347.45$3,352.71$3,709.31

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$49,911
Closing costs & prepaids$13,962
Usable credit−$0
Total buyer cash needed$63,874
Earnest money paid−$0
Remaining funds due$63,874
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$4,899.00
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)$969.75
Initial HOA (3 months)$255.00
Prepaid interest, first (2 days)$53.62
Prepaid interest, second (2 days)$60.05

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 9 moOf the original 30-year loan at 3.230%
Interest already paid$66,243Through Nov 2026
Assumption only · ends Aug 2050$172,699
Assumption + second · ends Aug 2050, second Dec 2056$397,592
New conventional · ends Dec 2056$667,185