Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$4,876/mo
+$956/mo
Down payment
$0
Funds due
$13,222
Interest + MI left
$719,310
First ends
Jan 2053
New loan

New conventional

$3,920/mo
Lowest payment
Down payment
$50,000
Funds due
$60,910
Interest + MI left
$682,455
First ends
Dec 2056

Monthly payment

The initial total housing payment for each option.

Assumption onlyNew conventional
First mortgage$544,594$450,000
Second mortgage——
First P&I$3,758.31$3,115.71
Second P&I——
Mortgage insurance$403.39$90.00
Taxes, insurance & HOA$714.67$714.67
Total housing payment$4,876.37$3,920.38

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$0
Closing costs & prepaids$13,222
Usable credit−$0
Total buyer cash needed$13,222
Earnest money paid−$0
Remaining funds due$13,222
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$5,000.00
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)$1,368.00
Initial HOA (3 months)$276.00
Prepaid interest, first (1 days)$103.25

Prepaids include a year of home insurance up front, three months of taxes and insurance in escrow, and 1 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 2 moOf the original 30-year loan at 6.920%
Interest already paid$147,982Through Nov 2026
Assumption only · ends Jan 2053$719,310
New conventional · ends Dec 2056$682,455