Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$3,930/mo
Lowest payment
Down payment
$66,411
Funds due
$79,831
Interest + MI left
$620,613
First ends
Feb 2055
Assumption

Assumption + second

$4,338/mo
+$408/mo
Down payment
$26,411
Funds due
$41,107
Interest + MI left
$727,349
First ends
Feb 2055
New loan

New conventional

$4,217/mo
+$287/mo
Down payment
$26,411
Funds due
$37,798
Interest + MI left
$754,917
First ends
Dec 2056

Monthly payment

The initial total housing payment for each option.

Assumption onlyAssumption + secondNew conventional
First mortgage$456,079$456,079$496,079
Second mortgage—$40,000—
First P&I$3,033.73$3,033.73$3,434.75
Second P&I—$407.60—
Mortgage insurance$213.07$213.07$99.22
Taxes, insurance & HOA$683.25$683.25$683.25
Total housing payment$3,930.05$4,337.65$4,217.22

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$26,411
Closing costs & prepaids$14,696
Usable credit−$0
Total buyer cash needed$41,107
Earnest money paid−$0
Remaining funds due$41,107
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$5,224.90
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)$1,483.75
Initial HOA (3 months)$66.00
Prepaid interest, first (2 days)$170.19
Prepaid interest, second (2 days)$26.03

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 3 moOf the original 30-year loan at 6.810%
Interest already paid$54,913Through Nov 2026
Assumption only · ends Feb 2055$620,613
Assumption + second · ends Feb 2055, second Dec 2056$727,349
New conventional · ends Dec 2056$754,917