Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$2,519/mo
Lowest payment
Down payment
$255,596
Funds due
$269,010
Interest + MI left
$156,252
First ends
May 2047
Assumption

Assumption + second

$3,980/mo
+$1,461/mo
Down payment
$51,596
Funds due
$66,347
Interest + MI left
$478,385
First ends
May 2047
New loan

New conventional

$4,020/mo
+$1,501/mo
Down payment
$51,596
Funds due
$62,822
Interest + MI left
$692,833
First ends
Dec 2056

Monthly payment

The initial total housing payment for each option.

Assumption onlyAssumption + secondNew conventional
First mortgage$252,903$252,903$456,903
Second mortgage—$204,000—
First P&I$1,531.01$1,531.01$3,163.50
Second P&I—$1,461.48—
Mortgage insurance$222.56$222.56$91.38
Taxes, insurance & HOA$765.42$765.42$765.42
Total housing payment$2,518.99$3,980.47$4,020.30

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$51,596
Closing costs & prepaids$14,751
Usable credit−$0
Total buyer cash needed$66,347
Earnest money paid−$0
Remaining funds due$66,347
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$5,084.99
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)$1,271.25
Initial HOA (3 months)$525.00
Prepaid interest, first (2 days)$57.79
Prepaid interest, second (2 days)$86.63

Prepaids include a year of home insurance up front, three months of taxes and insurance in escrow, and 2 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 4.170%
Interest already paid$113,234Through Nov 2026
Assumption only · ends May 2047$156,252
Assumption + second · ends May 2047, second Dec 2056$478,385
New conventional · ends Dec 2056$692,833