Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$1,369/mo
Lowest payment
Down payment
$239,981
Funds due
$250,598
Interest + MI left
$85,407
First ends
Jul 2046
Assumption

Assumption + second

$2,802/mo
+$1,433/mo
Down payment
$39,981
Funds due
$51,933
Interest + MI left
$401,224
First ends
Jul 2046
New loan

New conventional

$2,831/mo
+$1,461/mo
Down payment
$39,981
Funds due
$48,511
Interest + MI left
$544,476
First ends
Dec 2056

Monthly payment

The initial total housing payment for each option.

Assumption onlyAssumption + secondNew conventional
First mortgage$159,019$159,019$359,019
Second mortgage—$200,000—
First P&I$950.25$950.25$2,485.78
Second P&I—$1,432.82—
Mortgage insurance$146.06$146.06$71.80
Taxes, insurance & HOA$273.17$273.17$273.17
Total housing payment$1,369.47$2,802.30$2,830.75

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$39,981
Closing costs & prepaids$11,952
Usable credit−$0
Total buyer cash needed$51,933
Earnest money paid−$0
Remaining funds due$51,933
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$3,990.00
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)$369.50
Prepaid interest, first (2 days)$32.33
Prepaid interest, second (2 days)$84.93

Prepaids include a year of home insurance up front, three months of taxes and insurance in escrow, and 2 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 8 moOf the original 30-year loan at 3.710%
Interest already paid$70,654Through Nov 2026
Assumption only · ends Jul 2046$85,407
Assumption + second · ends Jul 2046, second Dec 2056$401,224
New conventional · ends Dec 2056$544,476