Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$1,952/mo
Lowest payment
Down payment
$223,580
Funds due
$235,852
Interest + MI left
$148,521
First ends
Jun 2050
Assumption

Assumption + second

$3,236/mo
+$1,284/mo
Down payment
$48,580
Funds due
$62,447
Interest + MI left
$435,792
First ends
Jun 2050
New loan

New conventional

$3,438/mo
+$1,485/mo
Down payment
$48,580
Funds due
$59,119
Interest + MI left
$630,806
First ends
Jan 2057

Monthly payment

The initial total housing payment for each option.

Assumption onlyAssumption + secondNew conventional
First mortgage$256,419$256,419$431,419
Second mortgage—$175,000—
First P&I$1,312.20$1,312.20$2,922.58
Second P&I—$1,284.09—
Mortgage insurance$211.43$211.43$86.28
Taxes, insurance & HOA$428.67$428.67$428.67
Total housing payment$1,952.30$3,236.39$3,437.53

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$48,580
Closing costs & prepaids$13,867
Usable credit−$0
Total buyer cash needed$62,447
Earnest money paid−$0
Remaining funds due$62,447
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$4,799.99
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)$576.00
Initial HOA (3 months)$210.00
Prepaid interest, first (9 days)$210.54
Prepaid interest, second (9 days)$345.21

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 closing23 yr 6 moOf the original 30-year loan at 3.33%
Interest already paid$60,278Through Dec 2026
Assumption only · ends Jun 2050$148,521
Assumption + second · ends Jun 2050, second Jan 2057$435,792
New conventional · ends Jan 2057$630,806