Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$475/mo
Lowest payment
Down payment
$530,204
Funds due
$542,431
Interest + MI left
$1,036
First ends
Sep 2031
Assumption

Assumption + second

$3,886/mo
+$3,410/mo
Down payment
$54,204
Funds due
$67,883
Interest + MI left
$752,680
First ends
Sep 2031
New loan

New conventional

$3,744/mo
+$3,269/mo
Down payment
$54,204
Funds due
$64,284
Interest + MI left
$736,742
First ends
Dec 2056

Monthly payment

The initial total housing payment for each option.

Assumption onlyAssumption + secondNew conventional
First mortgage$9,796$9,796$485,796
Second mortgage—$476,000—
First P&I$178.48$178.48$3,363.55
Second P&I—$3,410.12—
Mortgage insurance$13.56$13.56$97.16
Taxes, insurance & HOA$283.42$283.42$283.42
Total housing payment$475.46$3,885.58$3,744.13

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$54,204
Closing costs & prepaids$13,679
Usable credit−$0
Total buyer cash needed$67,883
Earnest money paid−$0
Remaining funds due$67,883
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$5,400.00
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)$350.25
Prepaid interest, first (2 days)$1.22
Prepaid interest, second (2 days)$202.14

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 closing4 yr 10 moOf the original 10-year loan at 2.270%
Interest already paid$1,717Through Nov 2026
Assumption only · ends Sep 2031$1,036
Assumption + second · ends Sep 2031, second Dec 2056$752,680
New conventional · ends Dec 2056$736,742