Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$3,537/mo
Lowest payment
Down payment
$110,636
Funds due
$123,445
Interest + MI left
$622,721
First ends
Jul 2055
Assumption

Assumption + second

$3,964/mo
+$426/mo
Down payment
$57,636
Funds due
$71,721
Interest + MI left
$723,243
First ends
Jul 2055
New loan

New conventional

$3,991/mo
+$453/mo
Down payment
$57,636
Funds due
$68,110
Interest + MI left
$784,617
First ends
Dec 2056

Monthly payment

The initial total housing payment for each option.

Assumption onlyAssumption + secondNew conventional
First mortgage$464,364$464,364$517,364
Second mortgage—$53,000—
First P&I$3,016.27$3,016.27$3,582.12
Second P&I—$426.45—
Mortgage insurance$216.02$216.02$103.47
Taxes, insurance & HOA$305.08$305.08$305.08
Total housing payment$3,537.36$3,963.81$3,990.68

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$57,636
Closing costs & prepaids$14,085
Usable credit−$0
Total buyer cash needed$71,721
Earnest money paid−$0
Remaining funds due$71,721
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$5,750.00
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)$415.25
Prepaid interest, first (2 days)$168.44
Prepaid interest, second (2 days)$26.14

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 closing28 yr 8 moOf the original 30-year loan at 6.620%
Interest already paid$41,318Through Nov 2026
Assumption only · ends Jul 2055$622,721
Assumption + second · ends Jul 2055, second Dec 2056$723,243
New conventional · ends Dec 2056$784,617