Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$3,536/mo
+$142/mo
Down payment
$43,961
Funds due
$56,017
Interest + MI left
$559,902
First ends
Sep 2053
New loan

New conventional

$3,394/mo
Lowest payment
Down payment
$46,170
Funds due
$55,971
Interest + MI left
$630,179
First ends
Dec 2056

Monthly payment

The initial total housing payment for each option.

Assumption onlyNew conventional
First mortgage$417,739$415,530
Second mortgage——
First P&I$2,903.82$2,877.05
Second P&I——
Mortgage insurance$198.24$83.11
Taxes, insurance & HOA$434.08$434.08
Total housing payment$3,536.14$3,394.24

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$43,961
Closing costs & prepaids$12,057
Usable credit−$0
Total buyer cash needed$56,017
Earnest money paid−$0
Remaining funds due$56,017
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$4,617.00
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)$532.25
Initial HOA (3 months)$270.00
Prepaid interest, first (2 days)$162.29

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 10 moOf the original 30-year loan at 7.090%
Interest already paid$95,555Through Nov 2026
Assumption only · ends Sep 2053$559,902
New conventional · ends Dec 2056$630,179