Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$2,271/mo
Lowest payment
Down payment
$124,844
Funds due
$136,509
Interest + MI left
$170,518
First ends
Aug 2050
Assumption

Assumption + second

$2,931/mo
+$660/mo
Down payment
$42,844
Funds due
$55,840
Interest + MI left
$326,043
First ends
Aug 2050
New loan

New conventional

$3,158/mo
+$887/mo
Down payment
$42,844
Funds due
$52,472
Interest + MI left
$552,194
First ends
Jan 2057

Monthly payment

The initial total housing payment for each option.

Assumption onlyAssumption + secondNew conventional
First mortgage$300,156$300,156$382,156
Second mortgage—$82,000—
First P&I$1,513.18$1,513.18$2,570.79
Second P&I—$659.79—
Mortgage insurance$246.90$246.90$76.43
Taxes, insurance & HOA$511.25$511.25$511.25
Total housing payment$2,271.33$2,931.12$3,158.47

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$42,844
Closing costs & prepaids$12,996
Usable credit−$0
Total buyer cash needed$55,840
Earnest money paid−$0
Remaining funds due$55,840
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$4,250.00
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)$1,083.75
Prepaid interest, first (4 days)$106.25
Prepaid interest, second (4 days)$80.88

Prepaids include a year of home insurance up front, three months of taxes and insurance in escrow, and 4 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 closing23 yr 8 moOf the original 30-year loan at 3.23%
Interest already paid$66,587Through Dec 2026
Assumption only · ends Aug 2050$170,518
Assumption + second · ends Aug 2050, second Jan 2057$326,043
New conventional · ends Jan 2057$552,194