Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$1,551/mo
Lowest payment
Down payment
$243,287
Funds due
$254,670
Interest + MI left
$120,435
First ends
Mar 2050
Assumption

Assumption + second

$3,004/mo
+$1,453/mo
Down payment
$45,287
Funds due
$58,310
Interest + MI left
$445,462
First ends
Mar 2050
New loan

New conventional

$3,116/mo
+$1,564/mo
Down payment
$45,287
Funds due
$54,951
Interest + MI left
$584,367
First ends
Jan 2057

Monthly payment

The initial total housing payment for each option.

Assumption onlyAssumption + secondNew conventional
First mortgage$201,713$201,713$399,713
Second mortgage—$198,000—
First P&I$1,056.54$1,056.54$2,707.80
Second P&I—$1,452.85—
Mortgage insurance$166.87$166.87$79.94
Taxes, insurance & HOA$328.00$328.00$328.00
Total housing payment$1,551.41$3,004.27$3,115.74

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$45,287
Closing costs & prepaids$13,023
Usable credit−$0
Total buyer cash needed$58,310
Earnest money paid−$0
Remaining funds due$58,310
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$4,450.00
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)$534.00
Prepaid interest, first (9 days)$173.58
Prepaid interest, second (9 days)$390.58

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 closing23 yr 3 moOf the original 30-year loan at 3.49%
Interest already paid$51,713Through Dec 2026
Assumption only · ends Mar 2050$120,435
Assumption + second · ends Mar 2050, second Jan 2057$445,462
New conventional · ends Jan 2057$584,367