Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$2,229/mo
Lowest payment
Down payment
$18,129
Funds due
$28,727
Interest + MI left
$207,951
First ends
Apr 2052
New loan

New conventional

$2,523/mo
+$294/mo
Down payment
$34,200
Funds due
$42,925
Interest + MI left
$450,055
First ends
Jan 2057

Monthly payment

The initial total housing payment for each option.

Assumption onlyNew conventional
First mortgage$323,871$307,800
Second mortgage——
First P&I$1,599.34$2,085.14
Second P&I——
Mortgage insurance$253.86$61.56
Taxes, insurance & HOA$375.83$375.83
Total housing payment$2,229.03$2,522.54

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$18,129
Closing costs & prepaids$10,598
Usable credit−$0
Total buyer cash needed$28,727
Earnest money paid−$0
Remaining funds due$28,727
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$3,420.00
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)$410.50
Initial HOA (3 months)$267.00
Prepaid interest, first (9 days)$275.51

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 4 moOf the original 30-year loan at 3.45%
Interest already paid$55,046Through Dec 2026
Assumption only · ends Apr 2052$207,951
New conventional · ends Jan 2057$450,055