Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$4,027/mo
+$223/mo
Down payment
$23,345
Funds due
$36,513
Interest + MI left
$580,742
First ends
Oct 2053
New loan

New conventional

$3,804/mo
Lowest payment
Down payment
$47,500
Funds due
$58,398
Interest + MI left
$648,333
First ends
Dec 2056

Monthly payment

The initial total housing payment for each option.

Assumption onlyNew conventional
First mortgage$451,655$427,500
Second mortgage——
First P&I$3,054.12$2,959.92
Second P&I——
Mortgage insurance$214.50$85.50
Taxes, insurance & HOA$758.17$758.17
Total housing payment$4,026.79$3,803.59

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$23,345
Closing costs & prepaids$13,168
Usable credit−$0
Total buyer cash needed$36,513
Earnest money paid−$0
Remaining funds due$36,513
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$4,750.00
Title & settlement$1,825.00
Recording fee$100.00
Home insurance (12 months up front)$2,000.00
Insurance escrow (3 months)$500.00
Property tax escrow (3 months)$1,504.50
Initial HOA (3 months)$270.00
Prepaid interest, first (2 days)$168.54

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 closing26 yr 11 moOf the original 30-year loan at 6.810%
Interest already paid$96,658Through Nov 2026
Assumption only · ends Oct 2053$580,742
New conventional · ends Dec 2056$648,333