Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$1,020/mo
Lowest payment
Down payment
$138,972
Funds due
$148,444
Interest + MI left
$59,522
First ends
May 2047
Assumption

Assumption + second

$1,864/mo
+$844/mo
Down payment
$23,972
Funds due
$35,375
Interest + MI left
$248,300
First ends
May 2047
New loan

New conventional

$1,856/mo
+$836/mo
Down payment
$23,972
Funds due
$32,266
Interest + MI left
$321,361
First ends
Jan 2057

Monthly payment

The initial total housing payment for each option.

Assumption onlyAssumption + secondNew conventional
First mortgage$96,928$96,928$211,928
Second mortgage—$115,000—
First P&I$587.78$587.78$1,467.35
Second P&I—$843.83—
Mortgage insurance$85.55$85.55$42.39
Taxes, insurance & HOA$346.58$346.58$346.58
Total housing payment$1,019.91$1,863.74$1,856.32

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$23,972
Closing costs & prepaids$11,403
Usable credit−$0
Total buyer cash needed$35,375
Earnest money paid−$0
Remaining funds due$35,375
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$2,359.00
Title & settlement$1,825.00
Recording fee$100.00
Second-loan charges$1,250.00
Home insurance (12 months up front)$1,800.00
Insurance escrow (3 months)$450.00
Property tax escrow (3 months)$589.75
Prepaid interest, first (27 days)$298.27
Prepaid interest, second (27 days)$680.55

Prepaids include a year of home insurance up front, three months of taxes and insurance in escrow, and 27 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 closing20 yr 5 moOf the original 30-year loan at 4.160%
Interest already paid$43,751Through Dec 2026
Assumption only · ends May 2047$59,522
Assumption + second · ends May 2047, second Jan 2057$248,300
New conventional · ends Jan 2057$321,361