Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$832/mo
Lowest payment
Down payment
$448,202
Funds due
$459,471
Interest + MI left
$210
First ends
Apr 2027
Assumption

Assumption + second

$3,719/mo
+$2,887/mo
Down payment
$45,202
Funds due
$58,491
Interest + MI left
$636,581
First ends
Apr 2027
New loan

New conventional

$3,153/mo
+$2,321/mo
Down payment
$45,202
Funds due
$54,932
Interest + MI left
$591,882
First ends
Jan 2057

Monthly payment

The initial total housing payment for each option.

Assumption onlyAssumption + secondNew conventional
First mortgage$1,798$1,798$404,798
Second mortgage—$403,000—
First P&I$456.66$456.66$2,742.24
Second P&I—$2,887.14—
Mortgage insurance$45.19$45.19$80.96
Taxes, insurance & HOA$330.00$330.00$330.00
Total housing payment$831.85$3,718.99$3,153.20

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$45,202
Closing costs & prepaids$13,289
Usable credit−$0
Total buyer cash needed$58,491
Earnest money paid−$0
Remaining funds due$58,491
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
Prepaid interest, first (9 days)$3.43
Prepaid interest, second (9 days)$770.12

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 closing4 moOf the original 30-year loan at 7.74%
Interest already paid$100,564Through Dec 2026
Assumption only · ends Apr 2027$210
Assumption + second · ends Apr 2027, second Jan 2057$636,581
New conventional · ends Jan 2057$591,882