Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$3,415/mo
+$220/mo
Down payment
$14,627
Funds due
$26,212
Interest + MI left
$504,593
First ends
May 2053
New loan

New conventional

$3,195/mo
Lowest payment
Down payment
$42,500
Funds due
$51,866
Interest + MI left
$580,087
First ends
Dec 2056

Monthly payment

The initial total housing payment for each option.

Assumption onlyNew conventional
First mortgage$410,373$382,500
Second mortgage——
First P&I$2,748.20$2,648.35
Second P&I——
Mortgage insurance$196.21$76.50
Taxes, insurance & HOA$470.17$470.17
Total housing payment$3,414.58$3,195.02

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$14,627
Closing costs & prepaids$11,585
Usable credit−$0
Total buyer cash needed$26,212
Earnest money paid−$0
Remaining funds due$26,212
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)$705.50
Initial HOA (3 months)$255.00
Prepaid interest, first (2 days)$149.53

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 closing26 yr 6 moOf the original 30-year loan at 6.650%
Interest already paid$97,705Through Nov 2026
Assumption only · ends May 2053$504,593
New conventional · ends Dec 2056$580,087