Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$1,807/mo
Lowest payment
Down payment
$187,681
Funds due
$199,035
Interest + MI left
$107,363
First ends
Nov 2047
Assumption

Assumption + second

$2,908/mo
+$1,101/mo
Down payment
$37,681
Funds due
$50,483
Interest + MI left
$353,596
First ends
Nov 2047
New loan

New conventional

$2,906/mo
+$1,098/mo
Down payment
$37,681
Funds due
$47,135
Interest + MI left
$485,839
First ends
Jan 2057

Monthly payment

The initial total housing payment for each option.

Assumption onlyAssumption + secondNew conventional
First mortgage$182,319$182,319$332,319
Second mortgage—$150,000—
First P&I$1,059.74$1,059.74$2,251.24
Second P&I—$1,100.65—
Mortgage insurance$159.92$159.92$66.46
Taxes, insurance & HOA$587.83$587.83$587.83
Total housing payment$1,807.50$2,908.15$2,905.54

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$37,681
Closing costs & prepaids$12,801
Usable credit−$0
Total buyer cash needed$50,483
Earnest money paid−$0
Remaining funds due$50,483
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$3,700.00
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)$1,313.50
Prepaid interest, first (6 days)$115.69
Prepaid interest, second (6 days)$197.26

Prepaids include a year of home insurance up front, three months of taxes and insurance in escrow, and 6 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 closing20 yr 11 moOf the original 30-year loan at 3.86%
Interest already paid$72,056Through Dec 2026
Assumption only · ends Nov 2047$107,363
Assumption + second · ends Nov 2047, second Jan 2057$353,596
New conventional · ends Jan 2057$485,839