Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$1,992/mo
Lowest payment
Down payment
$461,685
Funds due
$476,062
Interest + MI left
$138,787
First ends
Jun 2047
Assumption

Assumption + second

$4,807/mo
+$2,816/mo
Down payment
$68,685
Funds due
$85,063
Interest + MI left
$759,367
First ends
Jun 2047
New loan

New conventional

$4,738/mo
+$2,747/mo
Down payment
$68,685
Funds due
$81,435
Interest + MI left
$901,008
First ends
Jan 2057

Monthly payment

The initial total housing payment for each option.

Assumption onlyAssumption + secondNew conventional
First mortgage$223,215$223,215$616,215
Second mortgage—$393,000—
First P&I$1,354.87$1,354.87$4,174.46
Second P&I—$2,815.50—
Mortgage insurance$196.25$196.25$123.24
Taxes, insurance & HOA$440.67$440.67$440.67
Total housing payment$1,991.79$4,807.29$4,738.36

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$68,685
Closing costs & prepaids$16,378
Usable credit−$0
Total buyer cash needed$85,063
Earnest money paid−$0
Remaining funds due$85,063
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$6,849.00
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)$822.00
Prepaid interest, first (9 days)$231.17
Prepaid interest, second (9 days)$751.01

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 closing20 yr 6 moOf the original 30-year loan at 4.2%
Interest already paid$100,610Through Dec 2026
Assumption only · ends Jun 2047$138,787
Assumption + second · ends Jun 2047, second Jan 2057$759,367
New conventional · ends Jan 2057$901,008