Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$2,409/mo
+$510/mo
Down payment
$0
Funds due
$9,445
Interest + MI left
$138,661
First ends
Apr 2047
New loan

New conventional

$1,899/mo
Lowest payment
Down payment
$22,500
Funds due
$29,950
Interest + MI left
$307,105
First ends
Dec 2056

Monthly payment

The initial total housing payment for each option.

Assumption onlyNew conventional
First mortgage$316,393$202,500
Second mortgage——
First P&I$1,728.58$1,402.07
Second P&I——
Mortgage insurance$224.11$40.50
Taxes, insurance & HOA$456.00$456.00
Total housing payment$2,408.69$1,898.57

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$0
Closing costs & prepaids$9,445
Usable credit−$0
Total buyer cash needed$9,445
Earnest money paid−$0
Remaining funds due$9,445
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$2,250.00
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)$918.00
Prepaid interest, first (2 days)$52.01

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 closing20 yr 5 moOf the original 30-year loan at 3.000%
Interest already paid$105,179Through Nov 2026
Assumption only · ends Apr 2047$138,661
New conventional · ends Dec 2056$307,105