Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$3,465/mo
Lowest payment
Down payment
$26,836
Funds due
$40,076
Interest + MI left
$447,549
First ends
Feb 2054
New loan

New conventional

$3,725/mo
+$260/mo
Down payment
$50,999
Funds due
$62,148
Interest + MI left
$671,121
First ends
Jan 2057

Monthly payment

The initial total housing payment for each option.

Assumption onlyNew conventional
First mortgage$483,154$458,991
Second mortgage——
First P&I$2,709.58$3,109.36
Second P&I——
Mortgage insurance$231.61$91.80
Taxes, insurance & HOA$523.67$523.67
Total housing payment$3,464.85$3,724.83

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$26,836
Closing costs & prepaids$13,240
Usable credit−$0
Total buyer cash needed$40,076
Earnest money paid−$0
Remaining funds due$40,076
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$5,099.90
Title & settlement$1,825.00
Recording fee$100.00
Home insurance (12 months up front)$2,000.00
Insurance escrow (3 months)$500.00
Property tax escrow (3 months)$612.00
Initial HOA (3 months)$459.00
Prepaid interest, first (9 days)$594.48

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 2 moOf the original 30-year loan at 4.99%
Interest already paid$69,960Through Dec 2026
Assumption only · ends Feb 2054$447,549
New conventional · ends Jan 2057$671,121