Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$1,822/mo
Lowest payment
Down payment
$405,878
Funds due
$419,835
Interest + MI left
$106,999
First ends
Nov 2046
Assumption

Assumption + second

$4,280/mo
+$2,457/mo
Down payment
$62,878
Funds due
$80,270
Interest + MI left
$648,625
First ends
Nov 2046
New loan

New conventional

$4,362/mo
+$2,540/mo
Down payment
$62,878
Funds due
$77,198
Interest + MI left
$843,285
First ends
Jan 2057

Monthly payment

The initial total housing payment for each option.

Assumption onlyAssumption + secondNew conventional
First mortgage$213,122$213,122$556,122
Second mortgage—$343,000—
First P&I$1,225.42$1,225.42$3,850.48
Second P&I—$2,457.29—
Mortgage insurance$196.46$196.46$111.22
Taxes, insurance & HOA$400.50$400.50$400.50
Total housing payment$1,822.38$4,279.67$4,362.20

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$62,878
Closing costs & prepaids$17,392
Usable credit−$0
Total buyer cash needed$80,270
Earnest money paid−$0
Remaining funds due$80,270
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$6,190.00
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)$701.50
Prepaid interest, first (30 days)$590.32
Prepaid interest, second (30 days)$2,184.86

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 closing19 yr 11 moOf the original 30-year loan at 3.370%
Interest already paid$84,041Through Dec 2026
Assumption only · ends Nov 2046$106,999
Assumption + second · ends Nov 2046, second Jan 2057$648,625
New conventional · ends Jan 2057$843,285