Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$3,136/mo
+$69/mo
Down payment
$27,110
Funds due
$38,539
Interest + MI left
$507,095
First ends
May 2055
New loan

New conventional

$3,067/mo
Lowest payment
Down payment
$39,900
Funds due
$49,138
Interest + MI left
$544,599
First ends
Dec 2056

Monthly payment

The initial total housing payment for each option.

Assumption onlyNew conventional
First mortgage$371,890$359,100
Second mortgage——
First P&I$2,454.38$2,486.34
Second P&I——
Mortgage insurance$173.26$71.82
Taxes, insurance & HOA$508.83$508.83
Total housing payment$3,136.48$3,066.99

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$27,110
Closing costs & prepaids$11,429
Usable credit−$0
Total buyer cash needed$38,539
Earnest money paid−$0
Remaining funds due$38,539
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$3,990.00
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)$1,076.50
Prepaid interest, first (2 days)$137.75

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 6 moOf the original 30-year loan at 6.760%
Interest already paid$38,043Through Nov 2026
Assumption only · ends May 2055$507,095
New conventional · ends Dec 2056$544,599