Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$3,728/mo
+$346/mo
Down payment
$15,070
Funds due
$27,829
Interest + MI left
$533,225
First ends
Feb 2053
New loan

New conventional

$3,381/mo
Lowest payment
Down payment
$45,900
Funds due
$56,438
Interest + MI left
$604,021
First ends
Jan 2057

Monthly payment

The initial total housing payment for each option.

Assumption onlyNew conventional
First mortgage$443,930$413,100
Second mortgage——
First P&I$2,896.98$2,798.48
Second P&I——
Mortgage insurance$330.48$82.62
Taxes, insurance & HOA$500.25$500.25
Total housing payment$3,727.71$3,381.35

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$15,070
Closing costs & prepaids$12,759
Usable credit−$0
Total buyer cash needed$27,829
Earnest money paid−$0
Remaining funds due$27,829
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$4,590.00
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)$550.75
Initial HOA (3 months)$450.00
Prepaid interest, first (9 days)$692.90

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 closing26 yr 2 moOf the original 30-year loan at 6.33%
Interest already paid$110,635Through Dec 2026
Assumption only · ends Feb 2053$533,225
New conventional · ends Jan 2057$604,021