Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$3,247/mo
Lowest payment
Down payment
$46,265
Funds due
$57,929
Interest + MI left
$535,060
First ends
May 2055
New loan

New conventional

$3,318/mo
+$70/mo
Down payment
$44,800
Funds due
$54,225
Interest + MI left
$611,480
First ends
Dec 2056

Monthly payment

The initial total housing payment for each option.

Assumption onlyNew conventional
First mortgage$401,735$403,200
Second mortgage——
First P&I$2,614.60$2,791.68
Second P&I——
Mortgage insurance$187.25$80.64
Taxes, insurance & HOA$445.33$445.33
Total housing payment$3,247.18$3,317.65

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$46,265
Closing costs & prepaids$11,664
Usable credit−$0
Total buyer cash needed$57,929
Earnest money paid−$0
Remaining funds due$57,929
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$4,480.00
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)$685.00
Initial HOA (3 months)$201.00
Prepaid interest, first (1 days)$72.86

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 closing28 yr 6 moOf the original 30-year loan at 6.620%
Interest already paid$40,255Through Nov 2026
Assumption only · ends May 2055$535,060
New conventional · ends Dec 2056$611,480