Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$2,473/mo
Lowest payment
Down payment
$475,718
Funds due
$490,987
Interest + MI left
$86,832
First ends
Nov 2039
Assumption

Assumption + second

$5,403/mo
+$2,930/mo
Down payment
$66,718
Funds due
$85,843
Interest + MI left
$732,677
First ends
Nov 2039
New loan

New conventional

$4,864/mo
+$2,391/mo
Down payment
$66,718
Funds due
$82,352
Interest + MI left
$898,117
First ends
Jan 2057

Monthly payment

The initial total housing payment for each option.

Assumption onlyAssumption + secondNew conventional
First mortgage$183,282$183,282$592,282
Second mortgage—$409,000—
First P&I$1,617.75$1,617.75$4,100.84
Second P&I—$2,930.13—
Mortgage insurance$210.81$210.81$118.46
Taxes, insurance & HOA$644.75$644.75$644.75
Total housing payment$2,473.31$5,403.43$4,864.05

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$66,718
Closing costs & prepaids$19,124
Usable credit−$0
Total buyer cash needed$85,843
Earnest money paid−$0
Remaining funds due$85,843
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$6,590.00
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)$1,209.25
Initial HOA (3 months)$225.00
Prepaid interest, first (30 days)$769.78
Prepaid interest, second (30 days)$2,605.27

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 closing12 yr 11 moOf the original 30-year loan at 5.110%
Interest already paid$217,301Through Dec 2026
Assumption only · ends Nov 2039$86,832
Assumption + second · ends Nov 2039, second Jan 2057$732,677
New conventional · ends Jan 2057$898,117