Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$1,813/mo
Lowest payment
Down payment
$163,190
Funds due
$174,227
Interest + MI left
$138,681
First ends
Oct 2050
Assumption

Assumption + second

$2,701/mo
+$888/mo
Down payment
$42,190
Funds due
$54,503
Interest + MI left
$337,309
First ends
Oct 2050
New loan

New conventional

$3,034/mo
+$1,222/mo
Down payment
$42,190
Funds due
$51,060
Interest + MI left
$571,458
First ends
Dec 2056

Monthly payment

The initial total housing payment for each option.

Assumption onlyAssumption + secondNew conventional
First mortgage$255,810$255,810$376,810
Second mortgage—$121,000—
First P&I$1,252.71$1,252.71$2,608.96
Second P&I—$887.86—
Mortgage insurance$209.93$209.93$75.36
Taxes, insurance & HOA$350.09$350.09$350.09
Total housing payment$1,812.72$2,700.58$3,034.40

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$42,190
Closing costs & prepaids$12,313
Usable credit−$0
Total buyer cash needed$54,503
Earnest money paid−$0
Remaining funds due$54,503
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$4,190.00
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)$430.25
Initial HOA (3 months)$170.01
Prepaid interest, first (1 days)$21.17
Prepaid interest, second (1 days)$26.52

Prepaids include a year of home insurance up front, three months of taxes and insurance in escrow, and 1 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 11 moOf the original 30-year loan at 3.020%
Interest already paid$50,887Through Nov 2026
Assumption only · ends Oct 2050$138,681
Assumption + second · ends Oct 2050, second Dec 2056$337,309
New conventional · ends Dec 2056$571,458