Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$4,345/mo
Lowest payment
Down payment
$521,938
Funds due
$545,928
Interest + MI left
$270,224
First ends
Nov 2050
Assumption

Assumption + second

$7,261/mo
+$2,916/mo
Down payment
$114,938
Funds due
$140,351
Interest + MI left
$912,911
First ends
Nov 2050
New loan

New conventional

$8,596/mo
+$4,251/mo
Down payment
$114,938
Funds due
$134,160
Interest + MI left
$1,568,225
First ends
Dec 2056

Monthly payment

The initial total housing payment for each option.

Assumption onlyAssumption + secondNew conventional
First mortgage$627,062$627,062$1,034,062
Second mortgage—$407,000—
First P&I$3,115.58$3,115.58$7,159.64
Second P&I—$2,915.80—
Mortgage insurance——$206.81
Taxes, insurance & HOA$1,229.17$1,229.17$1,229.17
Total housing payment$4,344.74$7,260.54$8,595.62

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$114,938
Closing costs & prepaids$25,413
Usable credit−$0
Total buyer cash needed$140,351
Earnest money paid−$0
Remaining funds due$140,351
Assumption fee$763.00
Credit report$200.00
Tax service$80.00
UMe assumption specialist (1%)$11,490.00
Title & settlement$1,825.00
Recording fee$100.00
VA funding fee (0.5%)$3,135.31
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)$2,872.50
Initial HOA (3 months)$165.00
Prepaid interest, first (2 days)$109.26
Prepaid interest, second (2 days)$172.84

Prepaids include a year of home insurance up front, three months of taxes and insurance in escrow, and 2 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 yrOf the original 30-year loan at 3.180%
Interest already paid$129,138Through Nov 2026
Assumption only · ends Nov 2050$270,224
Assumption + second · ends Nov 2050, second Dec 2056$912,911
New conventional · ends Dec 2056$1,568,225