Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$1,804/mo
Lowest payment
Down payment
$428,388
Funds due
$441,649
Interest + MI left
$71,795
First ends
Jun 2041
Assumption

Assumption + second

$4,462/mo
+$2,658/mo
Down payment
$57,388
Funds due
$71,978
Interest + MI left
$657,636
First ends
Jun 2041
New loan

New conventional

$4,174/mo
+$2,370/mo
Down payment
$57,388
Funds due
$68,360
Interest + MI left
$777,411
First ends
Dec 2056

Monthly payment

The initial total housing payment for each option.

Assumption onlyAssumption + secondNew conventional
First mortgage$141,612$141,612$512,612
Second mortgage—$371,000—
First P&I$1,129.68$1,129.68$3,549.22
Second P&I—$2,657.89—
Mortgage insurance$151.81$151.81$102.52
Taxes, insurance & HOA$522.33$522.33$522.33
Total housing payment$1,803.82$4,461.71$4,174.08

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$57,388
Closing costs & prepaids$14,590
Usable credit−$0
Total buyer cash needed$71,978
Earnest money paid−$0
Remaining funds due$71,978
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$5,700.00
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)$893.00
Initial HOA (3 months)$174.00
Prepaid interest, first (1 days)$18.78
Prepaid interest, second (1 days)$78.77

Prepaids include a year of home insurance up front, three months of taxes and insurance in escrow, and 1 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 closing14 yr 7 moOf the original 30-year loan at 4.840%
Interest already paid$136,277Through Nov 2026
Assumption only · ends Jun 2041$71,795
Assumption + second · ends Jun 2041, second Dec 2056$657,636
New conventional · ends Dec 2056$777,411