Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$3,749/mo
+$148/mo
Down payment
$34,892
Funds due
$47,276
Interest + MI left
$578,753
First ends
Oct 2053
New loan

New conventional

$3,601/mo
Lowest payment
Down payment
$48,500
Funds due
$58,604
Interest + MI left
$661,982
First ends
Dec 2056

Monthly payment

The initial total housing payment for each option.

Assumption onlyNew conventional
First mortgage$450,108$436,500
Second mortgage——
First P&I$3,043.66$3,022.24
Second P&I——
Mortgage insurance$213.76$87.30
Taxes, insurance & HOA$491.75$491.75
Total housing payment$3,749.18$3,601.29

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$34,892
Closing costs & prepaids$12,384
Usable credit−$0
Total buyer cash needed$47,276
Earnest money paid−$0
Remaining funds due$47,276
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$4,850.00
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)$558.25
Initial HOA (3 months)$417.00
Prepaid interest, first (1 days)$83.98

Prepaids include a year of home insurance up front, three months of taxes and insurance in escrow, and 1 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$96,327Through Nov 2026
Assumption only · ends Oct 2053$578,753
New conventional · ends Dec 2056$661,982