Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$2,550/mo
Lowest payment
Down payment
$41,946
Funds due
$54,693
Interest + MI left
$580,415
First ends
Jun 2064
New loan

New conventional

$2,917/mo
+$366/mo
Down payment
$38,500
Funds due
$49,462
Interest + MI left
$525,491
First ends
Jan 2057

Monthly payment

The initial total housing payment for each option.

Assumption onlyNew conventional
First mortgage$343,054$346,500
Second mortgage——
First P&I$1,942.17$2,399.10
Second P&I——
Mortgage insurance$159.76$69.30
Taxes, insurance & HOA$448.25$448.25
Total housing payment$2,550.18$2,916.65

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$41,946
Closing costs & prepaids$12,747
Usable credit−$0
Total buyer cash needed$54,693
Earnest money paid−$0
Remaining funds due$54,693
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$3,850.00
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)$579.75
Initial HOA (3 months)$315.00
Prepaid interest, first (31 days)$1,777.30

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 closing37 yr 6 moOf the original 40-year loan at 6.100%
Interest already paid$52,760Through Dec 2026
Assumption only · ends Jun 2064$580,415
New conventional · ends Jan 2057$525,491