Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$6,490/mo
+$495/mo
Down payment
$18,043
Funds due
$35,559
Interest + MI left
$1,089,294
First ends
Apr 2055
New loan

New conventional

$5,996/mo
Lowest payment
Down payment
$79,500
Funds due
$94,416
Interest + MI left
$1,085,104
First ends
Dec 2056

Monthly payment

The initial total housing payment for each option.

Assumption onlyNew conventional
First mortgage$776,957$715,500
Second mortgage——
First P&I$5,229.74$4,953.98
Second P&I——
Mortgage insurance$362.11$143.10
Taxes, insurance & HOA$898.58$898.58
Total housing payment$6,490.43$5,995.66

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$18,043
Closing costs & prepaids$17,517
Usable credit−$0
Total buyer cash needed$35,559
Earnest money paid−$0
Remaining funds due$35,559
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$7,950.00
Title & settlement$1,825.00
Recording fee$100.00
Home insurance (12 months up front)$2,600.00
Insurance escrow (3 months)$650.00
Property tax escrow (3 months)$1,067.75
Initial HOA (3 months)$978.00
Prepaid interest, first (2 days)$295.88

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 5 moOf the original 30-year loan at 6.950%
Interest already paid$86,269Through Nov 2026
Assumption only · ends Apr 2055$1,089,294
New conventional · ends Dec 2056$1,085,104