Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$3,848/mo
+$601/mo
Down payment
$0
Funds due
$12,367
Interest + MI left
$622,456
First ends
Nov 2054
New loan

New conventional

$3,246/mo
Lowest payment
Down payment
$44,500
Funds due
$54,548
Interest + MI left
$585,597
First ends
Jan 2057

Monthly payment

The initial total housing payment for each option.

Assumption onlyNew conventional
First mortgage$488,677$400,500
Second mortgage——
First P&I$3,165.16$2,713.13
Second P&I——
Mortgage insurance$229.52$80.10
Taxes, insurance & HOA$453.00$453.00
Total housing payment$3,847.67$3,246.23

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$0
Closing costs & prepaids$12,367
Usable credit−$0
Total buyer cash needed$12,367
Earnest money paid−$0
Remaining funds due$12,367
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$4,450.00
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)$534.00
Initial HOA (3 months)$375.00
Prepaid interest, first (9 days)$783.22

Prepaids include a year of home insurance up front, three months of taxes and insurance in escrow, and 9 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 11 moOf the original 30-year loan at 6.5%
Interest already paid$67,044Through Dec 2026
Assumption only · ends Nov 2054$622,456
New conventional · ends Jan 2057$585,597