Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$8,079/mo
Lowest payment
Down payment
$1,292,013
Funds due
$1,326,828
Interest + MI left
$843,694
First ends
May 2052
Assumption

Assumption + second

$15,544/mo
+$7,465/mo
Down payment
$250,013
Funds due
$286,520
Interest + MI left
$2,489,099
First ends
May 2052
New loan

New conventional

$17,026/mo
+$8,946/mo
Down payment
$250,013
Funds due
$281,191
Interest + MI left
$3,412,257
First ends
Dec 2056

Monthly payment

The initial total housing payment for each option.

Assumption onlyAssumption + secondNew conventional
First mortgage$1,207,987$1,207,987$2,249,987
Second mortgage—$1,042,000—
First P&I$6,143.80$6,143.80$15,578.46
Second P&I—$7,465.02—
Mortgage insurance$938.54$938.54$450.00
Taxes, insurance & HOA$997.08$997.08$997.08
Total housing payment$8,079.43$15,544.44$17,025.54

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$250,013
Closing costs & prepaids$36,508
Usable credit−$0
Total buyer cash needed$286,520
Earnest money paid−$0
Remaining funds due$286,520
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$25,000.00
Title & settlement$1,825.00
Recording fee$100.00
Second-loan charges$1,250.00
Home insurance (12 months up front)$2,600.00
Insurance escrow (3 months)$650.00
Property tax escrow (3 months)$2,341.25
Prepaid interest, first (2 days)$248.88
Prepaid interest, second (2 days)$442.49

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 closing25 yr 6 moOf the original 30-year loan at 3.760%
Interest already paid$214,753Through Nov 2026
Assumption only · ends May 2052$843,694
Assumption + second · ends May 2052, second Dec 2056$2,489,099
New conventional · ends Dec 2056$3,412,257