Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$6,423/mo
Lowest payment
Down payment
$173,267
Funds due
$192,636
Interest + MI left
$1,034,930
First ends
May 2055
Assumption

Assumption + second

$7,050/mo
+$628/mo
Down payment
$95,267
Funds due
$115,925
Interest + MI left
$1,182,868
First ends
May 2055
New loan

New conventional

$7,089/mo
+$667/mo
Down payment
$95,267
Funds due
$111,948
Interest + MI left
$1,294,744
First ends
Dec 2056

Monthly payment

The initial total housing payment for each option.

Assumption onlyAssumption + secondNew conventional
First mortgage$775,733$775,733$853,733
Second mortgage—$78,000—
First P&I$5,053.73$5,053.73$5,911.07
Second P&I—$627.61—
Mortgage insurance$361.56$361.56$170.75
Taxes, insurance & HOA$1,007.50$1,007.50$1,007.50
Total housing payment$6,422.78$7,050.39$7,089.32

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$95,267
Closing costs & prepaids$20,658
Usable credit−$0
Total buyer cash needed$115,925
Earnest money paid−$0
Remaining funds due$115,925
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$9,490.00
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)$2,372.50
Prepaid interest, first (2 days)$281.81
Prepaid interest, second (2 days)$38.47

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 closing28 yr 6 moOf the original 30-year loan at 6.630%
Interest already paid$77,846Through Nov 2026
Assumption only · ends May 2055$1,034,930
Assumption + second · ends May 2055, second Dec 2056$1,182,868
New conventional · ends Dec 2056$1,294,744