Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$1,179/mo
Lowest payment
Down payment
$75,084
Funds due
$83,995
Interest + MI left
$97,857
First ends
Aug 2051
Assumption

Assumption + second

$1,581/mo
+$402/mo
Down payment
$25,084
Funds due
$35,269
Interest + MI left
$192,689
First ends
Aug 2051
New loan

New conventional

$1,801/mo
+$622/mo
Down payment
$25,084
Funds due
$32,005
Interest + MI left
$339,584
First ends
Dec 2056

Monthly payment

The initial total housing payment for each option.

Assumption onlyAssumption + secondNew conventional
First mortgage$173,916$173,916$223,916
Second mortgage—$50,000—
First P&I$833.94$833.94$1,550.35
Second P&I—$402.31—
Mortgage insurance$139.40$139.40$44.78
Taxes, insurance & HOA$205.42$205.42$205.42
Total housing payment$1,178.76$1,581.07$1,800.55

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$25,084
Closing costs & prepaids$10,185
Usable credit−$0
Total buyer cash needed$35,269
Earnest money paid−$0
Remaining funds due$35,269
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$2,490.00
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)$166.25
Prepaid interest, first (2 days)$28.97
Prepaid interest, second (2 days)$24.66

Prepaids include a year of home insurance up front, three months of taxes and insurance in escrow, and 2 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 closing24 yr 9 moOf the original 30-year loan at 3.040%
Interest already paid$29,660Through Nov 2026
Assumption only · ends Aug 2051$97,857
Assumption + second · ends Aug 2051, second Dec 2056$192,689
New conventional · ends Dec 2056$339,584