Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$1,419/mo
Lowest payment
Down payment
$196,362
Funds due
$206,911
Interest + MI left
$75,535
First ends
Sep 2046
Assumption

Assumption + second

$2,607/mo
+$1,189/mo
Down payment
$34,362
Funds due
$46,303
Interest + MI left
$341,466
First ends
Sep 2046
New loan

New conventional

$2,556/mo
+$1,137/mo
Down payment
$34,362
Funds due
$42,949
Interest + MI left
$441,629
First ends
Jan 2057

Monthly payment

The initial total housing payment for each option.

Assumption onlyAssumption + secondNew conventional
First mortgage$143,638$143,638$305,638
Second mortgage—$162,000—
First P&I$847.71$847.71$2,056.05
Second P&I—$1,188.70—
Mortgage insurance$132.07$132.07$61.13
Taxes, insurance & HOA$439.00$439.00$439.00
Total housing payment$1,418.79$2,607.49$2,556.17

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$34,362
Closing costs & prepaids$11,941
Usable credit−$0
Total buyer cash needed$46,303
Earnest money paid−$0
Remaining funds due$46,303
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$3,400.00
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)$867.00
Prepaid interest, first (4 days)$56.67
Prepaid interest, second (4 days)$142.03

Prepaids include a year of home insurance up front, three months of taxes and insurance in escrow, and 4 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 closing19 yr 9 moOf the original 30-year loan at 3.6%
Interest already paid$61,451Through Dec 2026
Assumption only · ends Sep 2046$75,535
Assumption + second · ends Sep 2046, second Jan 2057$341,466
New conventional · ends Jan 2057$441,629