Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$3,243/mo
+$212/mo
Down payment
$27,618
Funds due
$39,459
Interest + MI left
$516,771
First ends
Mar 2054
New loan

New conventional

$3,031/mo
Lowest payment
Down payment
$41,800
Funds due
$51,425
Interest + MI left
$550,067
First ends
Jan 2057

Monthly payment

The initial total housing payment for each option.

Assumption onlyNew conventional
First mortgage$390,382$376,200
Second mortgage——
First P&I$2,651.35$2,548.51
Second P&I——
Mortgage insurance$184.51$75.24
Taxes, insurance & HOA$407.17$407.17
Total housing payment$3,243.03$3,030.92

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$27,618
Closing costs & prepaids$11,841
Usable credit−$0
Total buyer cash needed$39,459
Earnest money paid−$0
Remaining funds due$39,459
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$4,180.00
Title & settlement$1,825.00
Recording fee$100.00
Home insurance (12 months up front)$1,800.00
Insurance escrow (3 months)$450.00
Property tax escrow (3 months)$501.50
Initial HOA (3 months)$270.00
Prepaid interest, first (9 days)$664.18

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 closing27 yr 3 moOf the original 30-year loan at 6.9%
Interest already paid$75,303Through Dec 2026
Assumption only · ends Mar 2054$516,771
New conventional · ends Jan 2057$550,067