Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$713/mo
Lowest payment
Down payment
$293,477
Funds due
$303,668
Interest + MI left
$24,984
First ends
Feb 2042
Assumption

Assumption + second

$2,562/mo
+$1,848/mo
Down payment
$35,477
Funds due
$48,616
Interest + MI left
$432,387
First ends
Feb 2042
New loan

New conventional

$2,479/mo
+$1,766/mo
Down payment
$35,477
Funds due
$45,295
Interest + MI left
$475,416
First ends
Jan 2057

Monthly payment

The initial total housing payment for each option.

Assumption onlyAssumption + secondNew conventional
First mortgage$55,523$55,523$313,523
Second mortgage—$258,000—
First P&I$407.12$407.12$2,170.77
Second P&I—$1,848.34—
Mortgage insurance$60.48$60.48$62.70
Taxes, insurance & HOA$245.75$245.75$245.75
Total housing payment$713.35$2,561.69$2,479.22

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$35,477
Closing costs & prepaids$13,139
Usable credit−$0
Total buyer cash needed$48,616
Earnest money paid−$0
Remaining funds due$48,616
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$3,490.00
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)$287.25
Prepaid interest, first (31 days)$188.15
Prepaid interest, second (31 days)$1,698.21

Prepaids include a year of home insurance up front, three months of taxes and insurance in escrow, and 31 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 closing15 yr 2 moOf the original 30-year loan at 3.990%
Interest already paid$42,611Through Dec 2026
Assumption only · ends Feb 2042$24,984
Assumption + second · ends Feb 2042, second Jan 2057$432,387
New conventional · ends Jan 2057$475,416