Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$3,975/mo
+$198/mo
Down payment
$25,368
Funds due
$38,872
Interest + MI left
$647,958
First ends
Jan 2055
New loan

New conventional

$3,777/mo
Lowest payment
Down payment
$52,200
Funds due
$63,406
Interest + MI left
$686,925
First ends
Jan 2057

Monthly payment

The initial total housing payment for each option.

Assumption onlyNew conventional
First mortgage$496,632$469,800
Second mortgage——
First P&I$3,242.06$3,182.59
Second P&I——
Mortgage insurance$232.67$93.96
Taxes, insurance & HOA$500.50$500.50
Total housing payment$3,975.22$3,777.05

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$25,368
Closing costs & prepaids$13,505
Usable credit−$0
Total buyer cash needed$38,872
Earnest money paid−$0
Remaining funds due$38,872
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$5,220.00
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)$626.50
Initial HOA (3 months)$375.00
Prepaid interest, first (9 days)$808.22

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 1 moOf the original 30-year loan at 6.6%
Interest already paid$63,565Through Dec 2026
Assumption only · ends Jan 2055$647,958
New conventional · ends Jan 2057$686,925