Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$3,684/mo
+$431/mo
Down payment
$0
Funds due
$12,333
Interest + MI left
$545,892
First ends
Jun 2053
New loan

New conventional

$3,252/mo
Lowest payment
Down payment
$44,485
Funds due
$54,552
Interest + MI left
$585,400
First ends
Jan 2057

Monthly payment

The initial total housing payment for each option.

Assumption onlyNew conventional
First mortgage$455,331$400,365
Second mortgage——
First P&I$3,005.76$2,712.21
Second P&I——
Mortgage insurance$217.96$80.07
Taxes, insurance & HOA$459.92$459.92
Total housing payment$3,683.64$3,252.20

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$0
Closing costs & prepaids$12,333
Usable credit−$0
Total buyer cash needed$12,333
Earnest money paid−$0
Remaining funds due$12,333
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$4,448.50
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)$533.75
Initial HOA (3 months)$396.00
Prepaid interest, first (9 days)$729.78

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 closing26 yr 6 moOf the original 30-year loan at 6.5%
Interest already paid$106,029Through Dec 2026
Assumption only · ends Jun 2053$545,892
New conventional · ends Jan 2057$585,400