Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$3,745/mo
+$161/mo
Down payment
$35,643
Funds due
$47,964
Interest + MI left
$611,583
First ends
Mar 2054
New loan

New conventional

$3,584/mo
Lowest payment
Down payment
$49,600
Funds due
$59,632
Interest + MI left
$676,994
First ends
Dec 2056

Monthly payment

The initial total housing payment for each option.

Assumption onlyNew conventional
First mortgage$460,356$446,399
Second mortgage——
First P&I$3,123.35$3,090.78
Second P&I——
Mortgage insurance$217.36$89.28
Taxes, insurance & HOA$403.92$403.92
Total housing payment$3,744.63$3,583.97

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$35,643
Closing costs & prepaids$12,321
Usable credit−$0
Total buyer cash needed$47,964
Earnest money paid−$0
Remaining funds due$47,964
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$4,959.99
Title & settlement$1,825.00
Recording fee$100.00
Home insurance (12 months up front)$2,000.00
Insurance escrow (3 months)$500.00
Property tax escrow (3 months)$441.75
Initial HOA (3 months)$270.00
Prepaid interest, first (2 days)$174.05

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 closing27 yr 4 moOf the original 30-year loan at 6.900%
Interest already paid$86,062Through Nov 2026
Assumption only · ends Mar 2054$611,583
New conventional · ends Dec 2056$676,994