Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$2,978/mo
+$140/mo
Down payment
$11,660
Funds due
$22,657
Interest + MI left
$429,131
First ends
Aug 2053
New loan

New conventional

$2,838/mo
Lowest payment
Down payment
$36,999
Funds due
$45,835
Interest + MI left
$505,003
First ends
Dec 2056

Monthly payment

The initial total housing payment for each option.

Assumption onlyNew conventional
First mortgage$358,330$332,991
Second mortgage——
First P&I$2,341.20$2,305.56
Second P&I——
Mortgage insurance$171.01$66.60
Taxes, insurance & HOA$465.41$465.41
Total housing payment$2,977.63$2,837.57

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$11,660
Closing costs & prepaids$10,997
Usable credit−$0
Total buyer cash needed$22,657
Earnest money paid−$0
Remaining funds due$22,657
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$3,699.90
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)$606.25
Initial HOA (3 months)$339.99
Prepaid interest, first (2 days)$126.25

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 yr 9 moOf the original 30-year loan at 6.430%
Interest already paid$76,520Through Nov 2026
Assumption only · ends Aug 2053$429,131
New conventional · ends Dec 2056$505,003