Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$1,238/mo
Lowest payment
Down payment
$519,752
Funds due
$534,295
Interest + MI left
$83,683
First ends
Aug 2055
Assumption

Assumption + second

$4,540/mo
+$3,303/mo
Down payment
$58,752
Funds due
$77,482
Interest + MI left
$811,641
First ends
Aug 2055
New loan

New conventional

$4,523/mo
+$3,286/mo
Down payment
$58,752
Funds due
$73,740
Interest + MI left
$790,403
First ends
Jan 2057

Monthly payment

The initial total housing payment for each option.

Assumption onlyAssumption + secondNew conventional
First mortgage$60,248$60,248$521,248
Second mortgage—$461,000—
First P&I$399.63$399.63$3,609.02
Second P&I—$3,302.66—
Mortgage insurance$28.01$28.01$104.25
Taxes, insurance & HOA$810.00$810.00$810.00
Total housing payment$1,237.64$4,540.30$4,523.27

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$58,752
Closing costs & prepaids$18,730
Usable credit−$0
Total buyer cash needed$77,482
Earnest money paid−$0
Remaining funds due$77,482
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$5,800.00
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)$1,450.00
Initial HOA (3 months)$480.00
Prepaid interest, first (30 days)$338.21
Prepaid interest, second (30 days)$2,936.51

Prepaids include a year of home insurance up front, three months of taxes and insurance in escrow, and 30 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 6.830%
Interest already paid$5,529Through Dec 2026
Assumption only · ends Aug 2055$83,683
Assumption + second · ends Aug 2055, second Jan 2057$811,641
New conventional · ends Jan 2057$790,403