Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$1,629/mo
Lowest payment
Down payment
$229,758
Funds due
$241,510
Interest + MI left
$100,761
First ends
Oct 2047
Assumption

Assumption + second

$3,015/mo
+$1,387/mo
Down payment
$40,758
Funds due
$54,962
Interest + MI left
$411,014
First ends
Oct 2047
New loan

New conventional

$3,043/mo
+$1,414/mo
Down payment
$40,758
Funds due
$51,888
Interest + MI left
$544,743
First ends
Jan 2057

Monthly payment

The initial total housing payment for each option.

Assumption onlyAssumption + secondNew conventional
First mortgage$170,242$170,242$359,242
Second mortgage—$189,000—
First P&I$995.72$995.72$2,487.32
Second P&I—$1,386.82—
Mortgage insurance$149.53$149.53$71.85
Taxes, insurance & HOA$483.33$483.33$483.33
Total housing payment$1,628.58$3,015.40$3,042.50

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$40,758
Closing costs & prepaids$14,204
Usable credit−$0
Total buyer cash needed$54,962
Earnest money paid−$0
Remaining funds due$54,962
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$4,000.00
Title & settlement$1,825.00
Recording fee$100.00
Second-loan charges$1,250.00
Home insurance (12 months up front)$1,800.00
Insurance escrow (3 months)$450.00
Property tax escrow (3 months)$1,000.00
Prepaid interest, first (29 days)$527.52
Prepaid interest, second (29 days)$1,201.32

Prepaids include a year of home insurance up front, three months of taxes and insurance in escrow, and 29 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 closing20 yr 10 moOf the original 30-year loan at 3.900%
Interest already paid$68,666Through Dec 2026
Assumption only · ends Oct 2047$100,761
Assumption + second · ends Oct 2047, second Jan 2057$411,014
New conventional · ends Jan 2057$544,743