Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$1,099/mo
Lowest payment
Down payment
$265,589
Funds due
$276,124
Interest + MI left
$60,879
First ends
Sep 2045
Assumption

Assumption + second

$2,732/mo
+$1,633/mo
Down payment
$37,589
Funds due
$49,810
Interest + MI left
$420,910
First ends
Sep 2045
New loan

New conventional

$2,653/mo
+$1,554/mo
Down payment
$37,589
Funds due
$46,435
Interest + MI left
$493,351
First ends
Jan 2057

Monthly payment

The initial total housing payment for each option.

Assumption onlyAssumption + secondNew conventional
First mortgage$109,411$109,411$337,411
Second mortgage—$228,000—
First P&I$696.54$696.54$2,285.74
Second P&I—$1,633.42—
Mortgage insurance$102.35$102.35$67.48
Taxes, insurance & HOA$300.00$300.00$300.00
Total housing payment$1,098.89$2,732.31$2,653.22

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$37,589
Closing costs & prepaids$12,221
Usable credit−$0
Total buyer cash needed$49,810
Earnest money paid−$0
Remaining funds due$49,810
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$3,750.00
Title & settlement$1,825.00
Recording fee$100.00
Second-loan charges$1,250.00
Home insurance (12 months up front)$1,800.00
Insurance escrow (3 months)$450.00
Property tax escrow (3 months)$450.00
Prepaid interest, first (9 days)$110.07
Prepaid interest, second (9 days)$435.70

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 closing18 yr 9 moOf the original 30-year loan at 4.08%
Interest already paid$58,945Through Dec 2026
Assumption only · ends Sep 2045$60,879
Assumption + second · ends Sep 2045, second Jan 2057$420,910
New conventional · ends Jan 2057$493,351