Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$2,292/mo
Lowest payment
Down payment
$185,080
Funds due
$197,522
Interest + MI left
$133,035
First ends
Jun 2048
Assumption

Assumption + second

$3,356/mo
+$1,064/mo
Down payment
$40,080
Funds due
$53,835
Interest + MI left
$371,060
First ends
Jun 2048
New loan

New conventional

$3,437/mo
+$1,145/mo
Down payment
$40,080
Funds due
$50,420
Interest + MI left
$545,691
First ends
Dec 2056

Monthly payment

The initial total housing payment for each option.

Assumption onlyAssumption + secondNew conventional
First mortgage$214,820$214,820$359,820
Second mortgage—$145,000—
First P&I$1,233.90$1,233.90$2,491.32
Second P&I—$1,063.96—
Mortgage insurance$184.18$184.18$71.96
Taxes, insurance & HOA$873.67$873.67$873.67
Total housing payment$2,291.75$3,355.71$3,436.95

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$40,080
Closing costs & prepaids$13,755
Usable credit−$0
Total buyer cash needed$53,835
Earnest money paid−$0
Remaining funds due$53,835
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$3,999.00
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)$2,171.00
Prepaid interest, first (2 days)$46.50
Prepaid interest, second (2 days)$63.56

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 closing21 yr 7 moOf the original 30-year loan at 3.950%
Interest already paid$79,422Through Nov 2026
Assumption only · ends Jun 2048$133,035
Assumption + second · ends Jun 2048, second Dec 2056$371,060
New conventional · ends Dec 2056$545,691