Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$2,503/mo
Lowest payment
Down payment
$54,505
Funds due
$65,473
Interest + MI left
$407,547
First ends
May 2055
Assumption

Assumption + second

$2,870/mo
+$367/mo
Down payment
$18,505
Funds due
$30,828
Interest + MI left
$503,609
First ends
May 2055
New loan

New conventional

$2,746/mo
+$243/mo
Down payment
$18,505
Funds due
$27,592
Interest + MI left
$501,096
First ends
Jan 2057

Monthly payment

The initial total housing payment for each option.

Assumption onlyAssumption + secondNew conventional
First mortgage$305,494$305,494$341,494
Second mortgage—$36,000—
First P&I$1,996.18$1,996.18$2,313.40
Second P&I—$366.84—
Mortgage insurance$142.52$142.52$68.30
Taxes, insurance & HOA$364.00$364.00$364.00
Total housing payment$2,502.69$2,869.54$2,745.70

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$18,505
Closing costs & prepaids$12,323
Usable credit−$0
Total buyer cash needed$30,828
Earnest money paid−$0
Remaining funds due$30,828
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$3,599.99
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)$432.00
Initial HOA (3 months)$210.00
Prepaid interest, first (9 days)$500.93
Prepaid interest, second (9 days)$105.41

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 closing28 yr 5 moOf the original 30-year loan at 6.65%
Interest already paid$32,473Through Dec 2026
Assumption only · ends May 2055$407,547
Assumption + second · ends May 2055, second Jan 2057$503,609
New conventional · ends Jan 2057$501,096