Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$1,613/mo
Lowest payment
Down payment
$275,144
Funds due
$286,838
Interest + MI left
$74,940
First ends
Jun 2045
Assumption

Assumption + second

$3,275/mo
+$1,662/mo
Down payment
$43,144
Funds due
$56,334
Interest + MI left
$441,287
First ends
Jun 2045
New loan

New conventional

$3,213/mo
+$1,600/mo
Down payment
$43,144
Funds due
$52,913
Interest + MI left
$565,501
First ends
Jan 2057

Monthly payment

The initial total housing payment for each option.

Assumption onlyAssumption + secondNew conventional
First mortgage$154,756$154,756$386,756
Second mortgage—$232,000—
First P&I$947.96$947.96$2,620.02
Second P&I—$1,662.08—
Mortgage insurance$149.53$149.53$77.35
Taxes, insurance & HOA$515.42$515.42$515.42
Total housing payment$1,612.91$3,274.98$3,212.79

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$43,144
Closing costs & prepaids$13,191
Usable credit−$0
Total buyer cash needed$56,334
Earnest money paid−$0
Remaining funds due$56,334
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$4,299.00
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)$1,096.25
Prepaid interest, first (5 days)$74.20
Prepaid interest, second (5 days)$246.30

Prepaids include a year of home insurance up front, three months of taxes and insurance in escrow, and 5 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 6 moOf the original 30-year loan at 3.5%
Interest already paid$74,469Through Dec 2026
Assumption only · ends Jun 2045$74,940
Assumption + second · ends Jun 2045, second Jan 2057$441,287
New conventional · ends Jan 2057$565,501