Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$1,741/mo
Lowest payment
Down payment
$531,050
Funds due
$546,839
Interest + MI left
$309,701
First ends
Feb 2065
Assumption

Assumption + second

$5,051/mo
+$3,310/mo
Down payment
$69,050
Funds due
$88,836
Interest + MI left
$1,039,238
First ends
Feb 2065
New loan

New conventional

$5,119/mo
+$3,378/mo
Down payment
$69,050
Funds due
$85,047
Interest + MI left
$941,561
First ends
Jan 2057

Monthly payment

The initial total housing payment for each option.

Assumption onlyAssumption + secondNew conventional
First mortgage$158,850$158,850$620,850
Second mortgage—$462,000—
First P&I$971.06$971.06$4,298.64
Second P&I—$3,309.82—
Mortgage insurance$73.50$73.50$124.17
Taxes, insurance & HOA$696.42$696.42$696.42
Total housing payment$1,740.97$5,050.80$5,119.23

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$69,050
Closing costs & prepaids$19,786
Usable credit−$0
Total buyer cash needed$88,836
Earnest money paid−$0
Remaining funds due$88,836
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)$1,589.25
Prepaid interest, first (28 days)$826.20
Prepaid interest, second (28 days)$2,746.68

Prepaids include a year of home insurance up front, three months of taxes and insurance in escrow, and 28 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 closing38 yr 2 moOf the original 40-year loan at 6.780%
Interest already paid$19,846Through Dec 2026
Assumption only · ends Feb 2065$309,701
Assumption + second · ends Feb 2065, second Jan 2057$1,039,238
New conventional · ends Jan 2057$941,561