Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$3,763/mo
Lowest payment
Down payment
$53,368
Funds due
$66,680
Interest + MI left
$657,488
First ends
Oct 2055
Assumption

Assumption + second

$4,028/mo
+$265/mo
Down payment
$27,368
Funds due
$42,006
Interest + MI left
$726,866
First ends
Oct 2055
New loan

New conventional

$3,954/mo
+$191/mo
Down payment
$27,368
Funds due
$38,719
Interest + MI left
$751,587
First ends
Jan 2057

Monthly payment

The initial total housing payment for each option.

Assumption onlyAssumption + secondNew conventional
First mortgage$486,132$486,132$512,132
Second mortgage—$26,000—
First P&I$3,154.72$3,154.72$3,469.36
Second P&I—$264.94—
Mortgage insurance$225.70$225.70$102.43
Taxes, insurance & HOA$382.50$382.50$382.50
Total housing payment$3,762.92$4,027.86$3,954.29

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$27,368
Closing costs & prepaids$14,638
Usable credit−$0
Total buyer cash needed$42,006
Earnest money paid−$0
Remaining funds due$42,006
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$5,395.00
Title & settlement$1,825.00
Recording fee$100.00
Second-loan charges$1,250.00
Home insurance (12 months up front)$2,000.00
Insurance escrow (3 months)$500.00
Property tax escrow (3 months)$647.50
Prepaid interest, first (9 days)$794.73
Prepaid interest, second (9 days)$76.13

Prepaids include a year of home insurance up front, three months of taxes and insurance in escrow, and 9 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 10 moOf the original 30-year loan at 6.63%
Interest already paid$37,866Through Dec 2026
Assumption only · ends Oct 2055$657,488
Assumption + second · ends Oct 2055, second Jan 2057$726,866
New conventional · ends Jan 2057$751,587