Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$1,670/mo
Lowest payment
Down payment
$315,580
Funds due
$328,385
Interest + MI left
$106,591
First ends
Sep 2050
Assumption

Assumption + second

$3,540/mo
+$1,870/mo
Down payment
$54,580
Funds due
$69,134
Interest + MI left
$518,732
First ends
Sep 2050
New loan

New conventional

$3,811/mo
+$2,141/mo
Down payment
$54,580
Funds due
$65,754
Interest + MI left
$708,302
First ends
Jan 2057

Monthly payment

The initial total housing payment for each option.

Assumption onlyAssumption + secondNew conventional
First mortgage$223,420$223,420$484,420
Second mortgage—$261,000—
First P&I$1,051.54$1,051.54$3,281.63
Second P&I—$1,869.84—
Mortgage insurance$186.05$186.05$96.88
Taxes, insurance & HOA$432.25$432.25$432.25
Total housing payment$1,669.85$3,539.68$3,810.76

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$54,580
Closing costs & prepaids$14,554
Usable credit−$0
Total buyer cash needed$69,134
Earnest money paid−$0
Remaining funds due$69,134
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$5,390.00
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)$646.75
Initial HOA (3 months)$150.00
Prepaid interest, first (9 days)$143.23
Prepaid interest, second (9 days)$498.76

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 9 moOf the original 30-year loan at 2.6%
Interest already paid$39,623Through Dec 2026
Assumption only · ends Sep 2050$106,591
Assumption + second · ends Sep 2050, second Jan 2057$518,732
New conventional · ends Jan 2057$708,302