Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$3,870/mo
+$206/mo
Down payment
$4,796
Funds due
$17,560
Interest + MI left
$511,101
First ends
Apr 2053
New loan

New conventional

$3,664/mo
Lowest payment
Down payment
$45,000
Funds due
$55,525
Interest + MI left
$614,210
First ends
Dec 2056

Monthly payment

The initial total housing payment for each option.

Assumption onlyNew conventional
First mortgage$445,204$405,000
Second mortgage——
First P&I$2,877.75$2,804.14
Second P&I——
Mortgage insurance$213.76$81.00
Taxes, insurance & HOA$778.75$778.75
Total housing payment$3,870.26$3,663.89

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$4,796
Closing costs & prepaids$12,764
Usable credit−$0
Total buyer cash needed$17,560
Earnest money paid−$0
Remaining funds due$17,560
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$4,500.00
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)$596.25
Initial HOA (3 months)$1,290.00
Prepaid interest, first (2 days)$152.95

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 closing26 yr 5 moOf the original 30-year loan at 6.270%
Interest already paid$102,551Through Nov 2026
Assumption only · ends Apr 2053$511,101
New conventional · ends Dec 2056$614,210