Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$987/mo
Lowest payment
Down payment
$373,272
Funds due
$385,141
Interest + MI left
$45,746
First ends
Jul 2044
Assumption

Assumption + second

$3,329/mo
+$2,343/mo
Down payment
$46,272
Funds due
$61,543
Interest + MI left
$562,107
First ends
Jul 2044
New loan

New conventional

$3,266/mo
+$2,279/mo
Down payment
$46,272
Funds due
$58,155
Interest + MI left
$622,815
First ends
Jan 2057

Monthly payment

The initial total housing payment for each option.

Assumption onlyAssumption + secondNew conventional
First mortgage$83,728$83,728$410,728
Second mortgage—$327,000—
First P&I$565.80$565.80$2,843.80
Second P&I—$2,342.67—
Mortgage insurance$81.08$81.08$82.15
Taxes, insurance & HOA$339.75$339.75$339.75
Total housing payment$986.63$3,329.30$3,265.69

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$46,272
Closing costs & prepaids$15,272
Usable credit−$0
Total buyer cash needed$61,543
Earnest money paid−$0
Remaining funds due$61,543
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$4,570.00
Title & settlement$1,825.00
Recording fee$100.00
Second-loan charges$1,250.00
Home insurance (12 months up front)$2,000.00
Insurance escrow (3 months)$500.00
Property tax escrow (3 months)$519.25
Prepaid interest, first (31 days)$305.07
Prepaid interest, second (31 days)$2,152.38

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 closing17 yr 7 moOf the original 30-year loan at 4.290%
Interest already paid$53,564Through Dec 2026
Assumption only · ends Jul 2044$45,746
Assumption + second · ends Jul 2044, second Jan 2057$562,107
New conventional · ends Jan 2057$622,815