Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$1,756/mo
Lowest payment
Down payment
$330,076
Funds due
$342,997
Interest + MI left
$58,577
First ends
Dec 2041
Assumption

Assumption + second

$3,790/mo
+$2,035/mo
Down payment
$46,076
Funds due
$61,875
Interest + MI left
$507,037
First ends
Dec 2041
New loan

New conventional

$3,597/mo
+$1,841/mo
Down payment
$46,076
Funds due
$58,606
Interest + MI left
$626,227
First ends
Jan 2057

Monthly payment

The initial total housing payment for each option.

Assumption onlyAssumption + secondNew conventional
First mortgage$128,924$128,924$412,924
Second mortgage—$284,000—
First P&I$959.46$959.46$2,859.00
Second P&I—$2,034.61—
Mortgage insurance$140.82$140.82$82.58
Taxes, insurance & HOA$655.25$655.25$655.25
Total housing payment$1,755.53$3,790.14$3,596.84

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$46,076
Closing costs & prepaids$15,799
Usable credit−$0
Total buyer cash needed$61,875
Earnest money paid−$0
Remaining funds due$61,875
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$4,590.00
Title & settlement$1,825.00
Recording fee$100.00
Second-loan charges$1,250.00
Home insurance (12 months up front)$2,000.00
Insurance escrow (3 months)$500.00
Property tax escrow (3 months)$1,261.75
Initial HOA (3 months)$204.00
Prepaid interest, first (27 days)$390.06
Prepaid interest, second (27 days)$1,628.14

Prepaids include a year of home insurance up front, three months of taxes and insurance in escrow, and 27 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 yrOf the original 30-year loan at 4.090%
Interest already paid$102,824Through Dec 2026
Assumption only · ends Dec 2041$58,577
Assumption + second · ends Dec 2041, second Jan 2057$507,037
New conventional · ends Jan 2057$626,227