Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$2,720/mo
Lowest payment
Down payment
$518,982
Funds due
$536,742
Interest + MI left
$130,623
First ends
Dec 2044
Assumption

Assumption + second

$5,843/mo
+$3,124/mo
Down payment
$82,982
Funds due
$102,825
Interest + MI left
$819,104
First ends
Dec 2044
New loan

New conventional

$5,873/mo
+$3,154/mo
Down payment
$82,982
Funds due
$98,586
Interest + MI left
$1,084,953
First ends
Jan 2057

Monthly payment

The initial total housing payment for each option.

Assumption onlyAssumption + secondNew conventional
First mortgage$306,018$306,018$742,018
Second mortgage—$436,000—
First P&I$2,021.49$2,021.49$5,026.69
Second P&I—$3,123.56—
Mortgage insurance——$148.40
Taxes, insurance & HOA$698.34$698.34$698.34
Total housing payment$2,719.83$5,843.38$5,873.43

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$82,982
Closing costs & prepaids$19,843
Usable credit−$0
Total buyer cash needed$102,825
Earnest money paid−$0
Remaining funds due$102,825
Assumption fee$763.00
Credit report$200.00
Tax service$80.00
UMe assumption specialist (1%)$8,250.00
Title & settlement$1,825.00
Recording fee$100.00
VA funding fee (0.5%)$1,530.09
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)$990.00
Initial HOA (3 months)$455.01
Prepaid interest, first (9 days)$316.92
Prepaid interest, second (9 days)$833.18

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 closing18 yrOf the original 30-year loan at 4.2%
Interest already paid$183,735Through Dec 2026
Assumption only · ends Dec 2044$130,623
Assumption + second · ends Dec 2044, second Jan 2057$819,104
New conventional · ends Jan 2057$1,084,953