Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$747/mo
Lowest payment
Down payment
$338,356
Funds due
$348,946
Interest + MI left
$18,796
First ends
Sep 2039
Assumption

Assumption + second

$2,896/mo
+$2,149/mo
Down payment
$38,356
Funds due
$50,323
Interest + MI left
$492,521
First ends
Sep 2039
New loan

New conventional

$2,768/mo
+$2,021/mo
Down payment
$38,356
Funds due
$46,889
Interest + MI left
$517,974
First ends
Dec 2056

Monthly payment

The initial total housing payment for each option.

Assumption onlyAssumption + secondNew conventional
First mortgage$41,544$41,544$341,544
Second mortgage—$300,000—
First P&I$363.11$363.11$2,364.78
Second P&I—$2,149.24—
Mortgage insurance$48.69$48.69$68.31
Taxes, insurance & HOA$334.83$334.83$334.83
Total housing payment$746.63$2,895.87$2,767.92

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$38,356
Closing costs & prepaids$11,967
Usable credit−$0
Total buyer cash needed$50,323
Earnest money paid−$0
Remaining funds due$50,323
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$3,799.00
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)$353.50
Initial HOA (3 months)$201.00
Prepaid interest, first (2 days)$11.06
Prepaid interest, second (2 days)$127.40

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 closing12 yr 10 moOf the original 30-year loan at 4.860%
Interest already paid$47,613Through Nov 2026
Assumption only · ends Sep 2039$18,796
Assumption + second · ends Sep 2039, second Dec 2056$492,521
New conventional · ends Dec 2056$517,974