Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$2,443/mo
Lowest payment
Down payment
$21,628
Funds due
$32,134
Interest + MI left
$312,255
First ends
Aug 2052
New loan

New conventional

$2,454/mo
+$10/mo
Down payment
$34,500
Funds due
$42,994
Interest + MI left
$454,002
First ends
Jan 2057

Monthly payment

The initial total housing payment for each option.

Assumption onlyNew conventional
First mortgage$323,372$310,500
Second mortgage——
First P&I$1,909.68$2,103.44
Second P&I——
Mortgage insurance$245.51$62.10
Taxes, insurance & HOA$288.00$288.00
Total housing payment$2,443.19$2,453.54

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$21,628
Closing costs & prepaids$10,506
Usable credit−$0
Total buyer cash needed$32,134
Earnest money paid−$0
Remaining funds due$32,134
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$3,450.00
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)$414.00
Prepaid interest, first (9 days)$417.02

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 closing25 yr 8 moOf the original 30-year loan at 5.23%
Interest already paid$76,069Through Dec 2026
Assumption only · ends Aug 2052$312,255
New conventional · ends Jan 2057$454,002