Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$816/mo
Lowest payment
Down payment
$674,905
Funds due
$689,606
Interest + MI left
$4,987
First ends
Jun 2034
Assumption

Assumption + second

$5,150/mo
+$4,334/mo
Down payment
$69,905
Funds due
$89,709
Interest + MI left
$960,333
First ends
Jun 2034
New loan

New conventional

$5,001/mo
+$4,185/mo
Down payment
$69,905
Funds due
$85,804
Interest + MI left
$940,140
First ends
Jan 2057

Monthly payment

The initial total housing payment for each option.

Assumption onlyAssumption + secondNew conventional
First mortgage$14,995$14,995$619,995
Second mortgage—$605,000—
First P&I$207.31$207.31$4,292.72
Second P&I—$4,334.29—
Mortgage insurance$24.49$24.49$124.00
Taxes, insurance & HOA$584.25$584.25$584.25
Total housing payment$816.06$5,150.35$5,000.97

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$69,905
Closing costs & prepaids$19,804
Usable credit−$0
Total buyer cash needed$89,709
Earnest money paid−$0
Remaining funds due$89,709
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$6,899.00
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)$1,252.75
Prepaid interest, first (30 days)$73.95
Prepaid interest, second (30 days)$3,853.77

Prepaids include a year of home insurance up front, three months of taxes and insurance in escrow, and 30 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 closing7 yr 6 moOf the original 30-year loan at 6.000%
Interest already paid$36,392Through Dec 2026
Assumption only · ends Jun 2034$4,987
Assumption + second · ends Jun 2034, second Jan 2057$960,333
New conventional · ends Jan 2057$940,140