Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$2,441/mo
Lowest payment
Down payment
$337,748
Funds due
$351,698
Interest + MI left
$134,413
First ends
Nov 2045
Assumption

Assumption + second

$4,439/mo
+$1,999/mo
Down payment
$58,748
Funds due
$74,244
Interest + MI left
$574,977
First ends
Nov 2045
New loan

New conventional

$4,334/mo
+$1,894/mo
Down payment
$58,748
Funds due
$70,695
Interest + MI left
$769,467
First ends
Jan 2057

Monthly payment

The initial total housing payment for each option.

Assumption onlyAssumption + secondNew conventional
First mortgage$247,252$247,252$526,252
Second mortgage—$279,000—
First P&I$1,545.50$1,545.50$3,565.01
Second P&I—$1,998.79—
Mortgage insurance$231.25$231.25$105.25
Taxes, insurance & HOA$663.92$663.92$663.92
Total housing payment$2,440.68$4,439.47$4,334.18

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$58,748
Closing costs & prepaids$15,496
Usable credit−$0
Total buyer cash needed$74,244
Earnest money paid−$0
Remaining funds due$74,244
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$5,850.00
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)$1,491.75
Prepaid interest, first (5 days)$133.11
Prepaid interest, second (5 days)$296.20

Prepaids include a year of home insurance up front, three months of taxes and insurance in escrow, and 5 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 closing18 yr 11 moOf the original 30-year loan at 3.93%
Interest already paid$126,327Through Dec 2026
Assumption only · ends Nov 2045$134,413
Assumption + second · ends Nov 2045, second Jan 2057$574,977
New conventional · ends Jan 2057$769,467