Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$2,520/mo
Lowest payment
Down payment
$32,534
Funds due
$42,927
Interest + MI left
$446,509
First ends
Jul 2056
New loan

New conventional

$2,654/mo
+$134/mo
Down payment
$37,490
Funds due
$45,728
Interest + MI left
$511,705
First ends
Dec 2056

Monthly payment

The initial total housing payment for each option.

Assumption onlyNew conventional
First mortgage$342,366$337,410
Second mortgage——
First P&I$2,111.67$2,336.16
Second P&I——
Mortgage insurance$157.52$67.48
Taxes, insurance & HOA$250.67$250.67
Total housing payment$2,519.85$2,654.31

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$32,534
Closing costs & prepaids$10,393
Usable credit−$0
Total buyer cash needed$42,927
Earnest money paid−$0
Remaining funds due$42,927
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$3,749.00
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)$302.00
Prepaid interest, first (2 days)$116.87

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 yr 8 moOf the original 30-year loan at 6.230%
Interest already paid$7,127Through Nov 2026
Assumption only · ends Jul 2056$446,509
New conventional · ends Dec 2056$511,705