Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$1,443/mo
Lowest payment
Down payment
$326,633
Funds due
$338,389
Interest + MI left
$56,753
First ends
Jan 2043
Assumption

Assumption + second

$3,456/mo
+$2,013/mo
Down payment
$45,633
Funds due
$59,176
Interest + MI left
$500,476
First ends
Jan 2043
New loan

New conventional

$3,275/mo
+$1,833/mo
Down payment
$45,633
Funds due
$55,733
Interest + MI left
$591,251
First ends
Jan 2057

Monthly payment

The initial total housing payment for each option.

Assumption onlyAssumption + secondNew conventional
First mortgage$123,367$123,367$404,367
Second mortgage—$281,000—
First P&I$857.78$857.78$2,739.32
Second P&I—$2,013.12—
Mortgage insurance$129.76$129.76$80.87
Taxes, insurance & HOA$455.00$455.00$455.00
Total housing payment$1,442.54$3,455.66$3,275.20

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$45,633
Closing costs & prepaids$13,544
Usable credit−$0
Total buyer cash needed$59,176
Earnest money paid−$0
Remaining funds due$59,176
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$4,500.00
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)$540.00
Initial HOA (3 months)$375.00
Prepaid interest, first (9 days)$116.81
Prepaid interest, second (9 days)$536.98

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 closing16 yr 1 moOf the original 30-year loan at 3.84%
Interest already paid$83,423Through Dec 2026
Assumption only · ends Jan 2043$56,753
Assumption + second · ends Jan 2043, second Jan 2057$500,476
New conventional · ends Jan 2057$591,251