Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$677/mo
Lowest payment
Down payment
$260,105
Funds due
$269,831
Interest + MI left
$30,798
First ends
Jun 2045
Assumption

Assumption + second

$2,310/mo
+$1,633/mo
Down payment
$32,105
Funds due
$43,178
Interest + MI left
$390,829
First ends
Jun 2045
New loan

New conventional

$2,297/mo
+$1,620/mo
Down payment
$32,105
Funds due
$39,815
Interest + MI left
$436,612
First ends
Dec 2056

Monthly payment

The initial total housing payment for each option.

Assumption onlyAssumption + secondNew conventional
First mortgage$59,895$59,895$287,895
Second mortgage—$228,000—
First P&I$373.36$373.36$1,993.33
Second P&I—$1,633.42—
Mortgage insurance$57.11$57.11$57.58
Taxes, insurance & HOA$246.33$246.33$246.33
Total housing payment$676.80$2,310.22$2,297.24

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$32,105
Closing costs & prepaids$11,073
Usable credit−$0
Total buyer cash needed$43,178
Earnest money paid−$0
Remaining funds due$43,178
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$3,200.00
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)$289.00
Prepaid interest, first (2 days)$12.31
Prepaid interest, second (2 days)$96.82

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 7 moOf the original 30-year loan at 3.750%
Interest already paid$30,426Through Nov 2026
Assumption only · ends Jun 2045$30,798
Assumption + second · ends Jun 2045, second Dec 2056$390,829
New conventional · ends Dec 2056$436,612