Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$2,680/mo
Lowest payment
Down payment
$40,183
Funds due
$50,801
Interest + MI left
$492,049
First ends
Aug 2056
New loan

New conventional

$2,803/mo
+$123/mo
Down payment
$40,000
Funds due
$48,436
Interest + MI left
$545,964
First ends
Dec 2056

Monthly payment

The initial total housing payment for each option.

Assumption onlyNew conventional
First mortgage$359,817$360,000
Second mortgage——
First P&I$2,275.79$2,492.57
Second P&I——
Mortgage insurance$165.37$72.00
Taxes, insurance & HOA$238.42$238.42
Total housing payment$2,679.58$2,802.98

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$40,183
Closing costs & prepaids$10,618
Usable credit−$0
Total buyer cash needed$50,801
Earnest money paid−$0
Remaining funds due$50,801
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$4,000.00
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)$265.25
Prepaid interest, first (2 days)$127.76

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 closing29 yr 9 moOf the original 30-year loan at 6.480%
Interest already paid$5,840Through Nov 2026
Assumption only · ends Aug 2056$492,049
New conventional · ends Dec 2056$545,964