Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$4,004/mo
Lowest payment
Down payment
$125,126
Funds due
$139,486
Interest + MI left
$644,671
First ends
Apr 2054
Assumption

Assumption + second

$4,503/mo
+$499/mo
Down payment
$63,126
Funds due
$78,873
Interest + MI left
$762,263
First ends
Apr 2054
New loan

New conventional

$4,372/mo
+$368/mo
Down payment
$63,126
Funds due
$75,229
Interest + MI left
$828,864
First ends
Jan 2057

Monthly payment

The initial total housing payment for each option.

Assumption onlyAssumption + secondNew conventional
First mortgage$504,874$504,874$566,874
Second mortgage—$62,000—
First P&I$3,346.85$3,346.85$3,840.20
Second P&I—$498.87—
Mortgage insurance$238.70$238.70$113.37
Taxes, insurance & HOA$418.67$418.67$418.67
Total housing payment$4,004.22$4,503.08$4,372.24

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$63,126
Closing costs & prepaids$15,748
Usable credit−$0
Total buyer cash needed$78,873
Earnest money paid−$0
Remaining funds due$78,873
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$6,300.00
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)$756.00
Prepaid interest, first (9 days)$829.10
Prepaid interest, second (9 days)$137.59

Prepaids include a year of home insurance up front, three months of taxes and insurance in escrow, and 9 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 closing27 yr 4 moOf the original 30-year loan at 6.66%
Interest already paid$91,166Through Dec 2026
Assumption only · ends Apr 2054$644,671
Assumption + second · ends Apr 2054, second Jan 2057$762,263
New conventional · ends Jan 2057$828,864