Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$2,139/mo
Lowest payment
Down payment
$86,400
Funds due
$97,339
Interest + MI left
$166,642
First ends
May 2050
Assumption

Assumption + second

$2,534/mo
+$394/mo
Down payment
$37,400
Funds due
$49,649
Interest + MI left
$259,578
First ends
May 2050
New loan

New conventional

$2,745/mo
+$606/mo
Down payment
$37,400
Funds due
$46,354
Interest + MI left
$478,940
First ends
Jan 2057

Monthly payment

The initial total housing payment for each option.

Assumption onlyAssumption + secondNew conventional
First mortgage$278,600$278,600$327,600
Second mortgage—$49,000—
First P&I$1,449.58$1,449.58$2,219.28
Second P&I—$394.27—
Mortgage insurance$229.52$229.52$65.52
Taxes, insurance & HOA$460.25$460.25$460.25
Total housing payment$2,139.35$2,533.61$2,745.05

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$37,400
Closing costs & prepaids$12,249
Usable credit−$0
Total buyer cash needed$49,649
Earnest money paid−$0
Remaining funds due$49,649
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$3,650.00
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)$930.75
Prepaid interest, first (5 days)$132.43
Prepaid interest, second (5 days)$60.41

Prepaids include a year of home insurance up front, three months of taxes and insurance in escrow, and 5 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 closing23 yr 5 moOf the original 30-year loan at 3.47%
Interest already paid$69,095Through Dec 2026
Assumption only · ends May 2050$166,642
Assumption + second · ends May 2050, second Jan 2057$259,578
New conventional · ends Jan 2057$478,940