Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$946/mo
Lowest payment
Down payment
$281,682
Funds due
$292,018
Interest + MI left
$48,637
First ends
Mar 2045
Assumption

Assumption + second

$2,694/mo
+$1,748/mo
Down payment
$37,682
Funds due
$49,371
Interest + MI left
$433,933
First ends
Mar 2045
New loan

New conventional

$2,666/mo
+$1,721/mo
Down payment
$37,682
Funds due
$45,957
Interest + MI left
$511,565
First ends
Dec 2056

Monthly payment

The initial total housing payment for each option.

Assumption onlyAssumption + secondNew conventional
First mortgage$93,318$93,318$337,318
Second mortgage—$244,000—
First P&I$592.95$592.95$2,335.52
Second P&I—$1,748.05—
Mortgage insurance$89.37$89.37$67.46
Taxes, insurance & HOA$263.50$263.50$263.50
Total housing payment$945.82$2,693.86$2,666.49

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$37,682
Closing costs & prepaids$11,689
Usable credit−$0
Total buyer cash needed$49,371
Earnest money paid−$0
Remaining funds due$49,371
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$3,750.00
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)$241.50
Initial HOA (3 months)$99.00
Prepaid interest, first (2 days)$19.79
Prepaid interest, second (2 days)$103.62

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 closing18 yr 4 moOf the original 30-year loan at 3.870%
Interest already paid$50,158Through Nov 2026
Assumption only · ends Mar 2045$48,637
Assumption + second · ends Mar 2045, second Dec 2056$433,933
New conventional · ends Dec 2056$511,565