Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$1,425/mo
Lowest payment
Down payment
$352,772
Funds due
$363,914
Interest + MI left
$21,232
First ends
Apr 2034
Assumption

Assumption + second

$3,646/mo
+$2,221/mo
Down payment
$42,772
Funds due
$55,230
Interest + MI left
$510,748
First ends
Apr 2034
New loan

New conventional

$3,073/mo
+$1,648/mo
Down payment
$42,772
Funds due
$51,752
Interest + MI left
$572,016
First ends
Dec 2056

Monthly payment

The initial total housing payment for each option.

Assumption onlyAssumption + secondNew conventional
First mortgage$67,228$67,228$377,228
Second mortgage—$310,000—
First P&I$925.76$925.76$2,611.85
Second P&I—$2,220.88—
Mortgage insurance$113.85$113.85$75.45
Taxes, insurance & HOA$385.41$385.41$385.41
Total housing payment$1,425.02$3,645.90$3,072.71

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$42,772
Closing costs & prepaids$12,457
Usable credit−$0
Total buyer cash needed$55,230
Earnest money paid−$0
Remaining funds due$55,230
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$4,200.00
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)$673.75
Initial HOA (3 months)$32.49
Prepaid interest, first (1 days)$10.37
Prepaid interest, second (1 days)$65.82

Prepaids include a year of home insurance up front, three months of taxes and insurance in escrow, and 1 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 closing7 yr 5 moOf the original 30-year loan at 5.630%
Interest already paid$157,379Through Nov 2026
Assumption only · ends Apr 2034$21,232
Assumption + second · ends Apr 2034, second Dec 2056$510,748
New conventional · ends Dec 2056$572,016