Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$1,197/mo
Lowest payment
Down payment
$206,416
Funds due
$216,581
Interest + MI left
$80,374
First ends
Aug 2047
Assumption

Assumption + second

$2,459/mo
+$1,262/mo
Down payment
$34,416
Funds due
$46,171
Interest + MI left
$362,721
First ends
Aug 2047
New loan

New conventional

$2,417/mo
+$1,221/mo
Down payment
$34,416
Funds due
$42,846
Interest + MI left
$446,814
First ends
Jan 2057

Monthly payment

The initial total housing payment for each option.

Assumption onlyAssumption + secondNew conventional
First mortgage$133,584$133,584$305,584
Second mortgage—$172,000—
First P&I$793.17$793.17$2,070.13
Second P&I—$1,262.08—
Mortgage insurance$117.54$117.54$61.12
Taxes, insurance & HOA$286.00$286.00$286.00
Total housing payment$1,196.71$2,458.78$2,417.25

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$34,416
Closing costs & prepaids$11,754
Usable credit−$0
Total buyer cash needed$46,171
Earnest money paid−$0
Remaining funds due$46,171
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$3,400.00
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)$408.00
Prepaid interest, first (9 days)$132.08
Prepaid interest, second (9 days)$339.29

Prepaids include a year of home insurance up front, three months of taxes and insurance in escrow, and 9 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 8 moOf the original 30-year loan at 4.01%
Interest already paid$56,481Through Dec 2026
Assumption only · ends Aug 2047$80,374
Assumption + second · ends Aug 2047, second Jan 2057$362,721
New conventional · ends Jan 2057$446,814