Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$3,775/mo
+$531/mo
Down payment
$1,344
Funds due
$12,887
Interest + MI left
$610,668
First ends
Feb 2053
New loan

New conventional

$3,244/mo
Lowest payment
Down payment
$47,000
Funds due
$56,270
Interest + MI left
$641,506
First ends
Dec 2056

Monthly payment

The initial total housing payment for each option.

Assumption onlyNew conventional
First mortgage$468,655$422,999
Second mortgage——
First P&I$3,197.44$2,928.76
Second P&I——
Mortgage insurance$347.06$84.60
Taxes, insurance & HOA$231.00$231.00
Total housing payment$3,775.50$3,244.36

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$1,344
Closing costs & prepaids$11,543
Usable credit−$0
Total buyer cash needed$12,887
Earnest money paid−$0
Remaining funds due$12,887
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$4,699.99
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)$193.00
Prepaid interest, first (2 days)$174.88

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 3 moOf the original 30-year loan at 6.810%
Interest already paid$122,579Through Nov 2026
Assumption only · ends Feb 2053$610,668
New conventional · ends Dec 2056$641,506