Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$2,777/mo
+$133/mo
Down payment
$7,978
Funds due
$18,310
Interest + MI left
$502,157
First ends
Nov 2055
New loan

New conventional

$2,644/mo
Lowest payment
Down payment
$37,990
Funds due
$46,146
Interest + MI left
$518,530
First ends
Dec 2056

Monthly payment

The initial total housing payment for each option.

Assumption onlyNew conventional
First mortgage$371,922$341,910
Second mortgage——
First P&I$2,396.79$2,367.32
Second P&I——
Mortgage insurance$172.36$68.38
Taxes, insurance & HOA$207.83$207.83
Total housing payment$2,776.98$2,643.53

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$7,978
Closing costs & prepaids$10,332
Usable credit−$0
Total buyer cash needed$18,310
Earnest money paid−$0
Remaining funds due$18,310
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$3,799.00
Title & settlement$1,825.00
Recording fee$100.00
Home insurance (12 months up front)$1,800.00
Insurance escrow (3 months)$450.00
Property tax escrow (3 months)$173.50
Prepaid interest, first (2 days)$134.10

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 closing29 yrOf the original 30-year loan at 6.580%
Interest already paid$24,622Through Nov 2026
Assumption only · ends Nov 2055$502,157
New conventional · ends Dec 2056$518,530