Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$960/mo
Lowest payment
Down payment
$310,171
Funds due
$320,917
Interest + MI left
$31,678
First ends
Feb 2042
Assumption

Assumption + second

$2,909/mo
+$1,949/mo
Down payment
$38,171
Funds due
$50,224
Interest + MI left
$461,189
First ends
Feb 2042
New loan

New conventional

$2,804/mo
+$1,844/mo
Down payment
$38,171
Funds due
$46,795
Interest + MI left
$510,741
First ends
Dec 2056

Monthly payment

The initial total housing payment for each option.

Assumption onlyAssumption + secondNew conventional
First mortgage$64,819$64,819$336,819
Second mortgage—$272,000—
First P&I$486.85$486.85$2,332.07
Second P&I—$1,948.64—
Mortgage insurance$68.87$68.87$67.36
Taxes, insurance & HOA$404.17$404.17$404.17
Total housing payment$959.88$2,908.52$2,803.60

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$38,171
Closing costs & prepaids$12,053
Usable credit−$0
Total buyer cash needed$50,224
Earnest money paid−$0
Remaining funds due$50,224
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$3,749.90
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)$537.50
Initial HOA (3 months)$225.00
Prepaid interest, first (1 days)$7.81
Prepaid interest, second (1 days)$57.75

Prepaids include a year of home insurance up front, three months of taxes and insurance in escrow, and 1 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 closing15 yr 3 moOf the original 30-year loan at 4.400%
Interest already paid$53,769Through Nov 2026
Assumption only · ends Feb 2042$31,678
Assumption + second · ends Feb 2042, second Dec 2056$461,189
New conventional · ends Dec 2056$510,741