Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$4,134/mo
+$226/mo
Down payment
$37,897
Funds due
$51,420
Interest + MI left
$649,626
First ends
Jun 2054
New loan

New conventional

$3,908/mo
Lowest payment
Down payment
$52,500
Funds due
$63,703
Interest + MI left
$690,873
First ends
Jan 2057

Monthly payment

The initial total housing payment for each option.

Assumption onlyNew conventional
First mortgage$487,103$472,500
Second mortgage——
First P&I$3,291.70$3,200.88
Second P&I——
Mortgage insurance$229.54$94.50
Taxes, insurance & HOA$612.92$612.92
Total housing payment$4,134.16$3,908.30

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$37,897
Closing costs & prepaids$13,523
Usable credit−$0
Total buyer cash needed$51,420
Earnest money paid−$0
Remaining funds due$51,420
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$5,250.00
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)$1,338.75
Prepaid interest, first (5 days)$459.08

Prepaids include a year of home insurance up front, three months of taxes and insurance in escrow, and 5 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 6.88%
Interest already paid$85,034Through Dec 2026
Assumption only · ends Jun 2054$649,626
New conventional · ends Jan 2057$690,873