Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$4,359/mo
Lowest payment
Down payment
$696,186
Funds due
$719,333
Interest + MI left
$291,875
First ends
Oct 2051
Assumption

Assumption + second

$8,450/mo
+$4,091/mo
Down payment
$125,186
Funds due
$149,705
Interest + MI left
$1,193,532
First ends
Oct 2051
New loan

New conventional

$9,356/mo
+$4,997/mo
Down payment
$125,186
Funds due
$145,467
Interest + MI left
$1,705,849
First ends
Dec 2056

Monthly payment

The initial total housing payment for each option.

Assumption onlyAssumption + secondNew conventional
First mortgage$553,809$553,809$1,124,809
Second mortgage—$571,000—
First P&I$2,572.07$2,572.07$7,787.95
Second P&I—$4,090.71—
Mortgage insurance$443.97$443.97$224.96
Taxes, insurance & HOA$1,343.33$1,343.33$1,343.33
Total housing payment$4,359.38$8,450.09$9,356.25

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$125,186
Closing costs & prepaids$24,519
Usable credit−$0
Total buyer cash needed$149,705
Earnest money paid−$0
Remaining funds due$149,705
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$12,499.95
Title & settlement$1,825.00
Recording fee$100.00
Second-loan charges$1,250.00
Home insurance (12 months up front)$2,600.00
Insurance escrow (3 months)$650.00
Property tax escrow (3 months)$3,125.00
Initial HOA (3 months)$255.00
Prepaid interest, first (1 days)$42.33
Prepaid interest, second (1 days)$121.24

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 closing24 yr 11 moOf the original 30-year loan at 2.790%
Interest already paid$83,925Through Nov 2026
Assumption only · ends Oct 2051$291,875
Assumption + second · ends Oct 2051, second Dec 2056$1,193,532
New conventional · ends Dec 2056$1,705,849