Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$7,331/mo
Lowest payment
Down payment
$136,417
Funds due
$156,581
Interest + MI left
$1,152,340
First ends
May 2054
Assumption

Assumption + second

$7,613/mo
+$282/mo
Down payment
$101,417
Funds due
$122,848
Interest + MI left
$1,218,723
First ends
May 2054
New loan

New conventional

$7,523/mo
+$192/mo
Down payment
$101,417
Funds due
$118,808
Interest + MI left
$1,376,411
First ends
Dec 2056

Monthly payment

The initial total housing payment for each option.

Assumption onlyAssumption + secondNew conventional
First mortgage$872,583$872,583$907,583
Second mortgage—$35,000—
First P&I$5,862.57$5,862.57$6,283.92
Second P&I—$281.62—
Mortgage insurance$411.32$411.32$181.52
Taxes, insurance & HOA$1,057.50$1,057.50$1,057.50
Total housing payment$7,331.39$7,613.01$7,522.94

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$101,417
Closing costs & prepaids$21,431
Usable credit−$0
Total buyer cash needed$122,848
Earnest money paid−$0
Remaining funds due$122,848
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$10,090.00
Title & settlement$1,825.00
Recording fee$100.00
Second-loan charges$1,250.00
Home insurance (12 months up front)$2,600.00
Insurance escrow (3 months)$650.00
Property tax escrow (3 months)$2,522.50
Prepaid interest, first (2 days)$326.08
Prepaid interest, second (2 days)$17.26

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 closing27 yr 6 moOf the original 30-year loan at 6.820%
Interest already paid$151,025Through Nov 2026
Assumption only · ends May 2054$1,152,340
Assumption + second · ends May 2054, second Dec 2056$1,218,723
New conventional · ends Dec 2056$1,376,411