Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$1,629/mo
Lowest payment
Down payment
$139,279
Funds due
$150,137
Interest + MI left
$90,399
First ends
May 2050
Assumption

Assumption + second

$2,436/mo
+$807/mo
Down payment
$29,279
Funds due
$41,411
Interest + MI left
$270,970
First ends
May 2050
New loan

New conventional

$2,580/mo
+$951/mo
Down payment
$29,279
Funds due
$38,083
Interest + MI left
$395,197
First ends
Dec 2056

Monthly payment

The initial total housing payment for each option.

Assumption onlyAssumption + secondNew conventional
First mortgage$150,621$150,621$260,621
Second mortgage—$110,000—
First P&I$781.89$781.89$1,804.49
Second P&I—$807.14—
Mortgage insurance$123.80$123.80$52.12
Taxes, insurance & HOA$723.17$723.17$723.17
Total housing payment$1,628.86$2,436.00$2,579.78

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$29,279
Closing costs & prepaids$12,132
Usable credit−$0
Total buyer cash needed$41,411
Earnest money paid−$0
Remaining funds due$41,411
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$2,899.00
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)$969.50
Initial HOA (3 months)$750.00
Prepaid interest, first (1 days)$14.32
Prepaid interest, second (1 days)$24.11

Prepaids include a year of home insurance up front, three months of taxes and insurance in escrow, and 1 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 closing23 yr 6 moOf the original 30-year loan at 3.470%
Interest already paid$36,834Through Nov 2026
Assumption only · ends May 2050$90,399
Assumption + second · ends May 2050, second Dec 2056$270,970
New conventional · ends Dec 2056$395,197