Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$2,997/mo
+$21/mo
Down payment
$31,625
Funds due
$42,546
Interest + MI left
$527,506
First ends
Jun 2055
New loan

New conventional

$2,976/mo
Lowest payment
Down payment
$42,500
Funds due
$51,208
Interest + MI left
$580,087
First ends
Dec 2056

Monthly payment

The initial total housing payment for each option.

Assumption onlyNew conventional
First mortgage$393,375$382,500
Second mortgage——
First P&I$2,562.79$2,648.35
Second P&I——
Mortgage insurance$183.16$76.50
Taxes, insurance & HOA$250.83$250.83
Total housing payment$2,996.79$2,975.69

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$31,625
Closing costs & prepaids$10,921
Usable credit−$0
Total buyer cash needed$42,546
Earnest money paid−$0
Remaining funds due$42,546
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$4,250.00
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)$95.50
Initial HOA (3 months)$207.00
Prepaid interest, first (2 days)$143.12

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 closing28 yr 7 moOf the original 30-year loan at 6.640%
Interest already paid$37,319Through Nov 2026
Assumption only · ends Jun 2055$527,506
New conventional · ends Dec 2056$580,087