Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$4,301/mo
Lowest payment
Down payment
$50,694
Funds due
$65,016
Interest + MI left
$519,401
First ends
Nov 2052
New loan

New conventional

$4,425/mo
+$124/mo
Down payment
$55,000
Funds due
$67,021
Interest + MI left
$750,701
First ends
Dec 2056

Monthly payment

The initial total housing payment for each option.

Assumption onlyNew conventional
First mortgage$499,306$495,000
Second mortgage——
First P&I$3,026.61$3,427.28
Second P&I——
Mortgage insurance$375.50$99.00
Taxes, insurance & HOA$898.58$898.58
Total housing payment$4,300.70$4,424.86

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$50,694
Closing costs & prepaids$14,323
Usable credit−$0
Total buyer cash needed$65,016
Earnest money paid−$0
Remaining funds due$65,016
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$5,500.00
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)$2,195.75
Prepaid interest, first (2 days)$151.84

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 yrOf the original 30-year loan at 5.550%
Interest already paid$114,464Through Nov 2026
Assumption only · ends Nov 2052$519,401
New conventional · ends Dec 2056$750,701