Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$4,392/mo
+$667/mo
Down payment
$19,523
Funds due
$33,112
Interest + MI left
$735,114
First ends
Nov 2053
New loan

New conventional

$3,725/mo
Lowest payment
Down payment
$51,000
Funds due
$62,149
Interest + MI left
$671,134
First ends
Jan 2057

Monthly payment

The initial total housing payment for each option.

Assumption onlyNew conventional
First mortgage$490,477$459,000
Second mortgage——
First P&I$3,636.70$3,109.43
Second P&I——
Mortgage insurance$231.54$91.80
Taxes, insurance & HOA$523.67$523.67
Total housing payment$4,391.91$3,724.89

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$19,523
Closing costs & prepaids$13,589
Usable credit−$0
Total buyer cash needed$33,112
Earnest money paid−$0
Remaining funds due$33,112
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$5,100.00
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)$943.33

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 closing26 yr 11 moOf the original 30-year loan at 7.8%
Interest already paid$119,847Through Dec 2026
Assumption only · ends Nov 2053$735,114
New conventional · ends Jan 2057$671,134