Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$5,789/mo
Lowest payment
Down payment
$33,957
Funds due
$54,124
Interest + MI left
$612,063
First ends
Sep 2052
New loan

New conventional

$5,938/mo
+$149/mo
Down payment
$69,595
Funds due
$88,397
Interest + MI left
$949,909
First ends
Jan 2057

Monthly payment

The initial total housing payment for each option.

Assumption onlyNew conventional
First mortgage$661,993$626,355
Second mortgage——
First P&I$3,809.61$4,336.76
Second P&I——
Mortgage insurance$503.25$125.27
Taxes, insurance & HOA$1,475.67$1,475.67
Total housing payment$5,788.53$5,937.69

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$33,957
Closing costs & prepaids$20,167
Usable credit−$0
Total buyer cash needed$54,124
Earnest money paid−$0
Remaining funds due$54,124
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$6,959.50
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)$1,740.00
Initial HOA (3 months)$2,187.00
Prepaid interest, first (31 days)$2,805.58

Prepaids include a year of home insurance up front, three months of taxes and insurance in escrow, and 31 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 9 moOf the original 30-year loan at 4.990%
Interest already paid$145,814Through Dec 2026
Assumption only · ends Sep 2052$612,063
New conventional · ends Jan 2057$949,909