Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$4,071/mo
+$468/mo
Down payment
$200,272
Funds due
$214,096
Interest + MI left
$113,582
First ends
Jun 2036
Assumption

Assumption + second

$5,201/mo
+$1,598/mo
Down payment
$46,272
Funds due
$62,291
Interest + MI left
$366,381
First ends
Jun 2036
New loan

New conventional

$3,602/mo
Lowest payment
Down payment
$46,272
Funds due
$58,886
Interest + MI left
$630,479
First ends
Jan 2057

Monthly payment

The initial total housing payment for each option.

Assumption onlyAssumption + secondNew conventional
First mortgage$261,728$261,728$415,728
Second mortgage—$154,000—
First P&I$3,084.54$3,084.54$2,878.42
Second P&I—$1,130.00—
Mortgage insurance$345.31$345.31$83.15
Taxes, insurance & HOA$640.67$640.67$640.67
Total housing payment$4,070.52$5,200.51$3,602.23

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$46,272
Closing costs & prepaids$16,019
Usable credit−$0
Total buyer cash needed$62,291
Earnest money paid−$0
Remaining funds due$62,291
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$4,620.00
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)$1,155.00
Initial HOA (3 months)$267.00
Prepaid interest, first (28 days)$1,307.06
Prepaid interest, second (28 days)$945.10

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 closing9 yr 6 moOf the original 30-year loan at 6.510%
Interest already paid$533,024Through Dec 2026
Assumption only · ends Jun 2036$113,582
Assumption + second · ends Jun 2036, second Jan 2057$366,381
New conventional · ends Jan 2057$630,479