Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$601/mo
Lowest payment
Down payment
$605,547
Funds due
$619,153
Interest + MI left
$24,680
First ends
May 2053
Assumption

Assumption + second

$4,491/mo
+$3,890/mo
Down payment
$62,547
Funds due
$77,519
Interest + MI left
$882,122
First ends
May 2053
New loan

New conventional

$4,466/mo
+$3,865/mo
Down payment
$62,547
Funds due
$73,839
Interest + MI left
$852,998
First ends
Dec 2056

Monthly payment

The initial total housing payment for each option.

Assumption onlyAssumption + secondNew conventional
First mortgage$19,453$19,453$562,453
Second mortgage—$543,000—
First P&I$132.77$132.77$3,894.31
Second P&I—$3,890.12—
Mortgage insurance$9.09$9.09$112.49
Taxes, insurance & HOA$459.33$459.33$459.33
Total housing payment$601.19$4,491.31$4,466.13

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$62,547
Closing costs & prepaids$14,972
Usable credit−$0
Total buyer cash needed$77,519
Earnest money paid−$0
Remaining funds due$77,519
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$6,250.00
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)$503.00
Initial HOA (3 months)$375.00
Prepaid interest, first (1 days)$3.65
Prepaid interest, second (1 days)$115.29

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 closing26 yr 6 moOf the original 28-year loan at 6.850%
Interest already paid$2,019Through Nov 2026
Assumption only · ends May 2053$24,680
Assumption + second · ends May 2053, second Dec 2056$882,122
New conventional · ends Dec 2056$852,998