Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$1,450/mo
Lowest payment
Down payment
$522,701
Funds due
$536,841
Interest + MI left
$62,162
First ends
Mar 2047
Assumption

Assumption + second

$4,724/mo
+$3,274/mo
Down payment
$65,701
Funds due
$81,188
Interest + MI left
$783,803
First ends
Mar 2047
New loan

New conventional

$4,836/mo
+$3,386/mo
Down payment
$65,701
Funds due
$77,859
Interest + MI left
$885,860
First ends
Dec 2056

Monthly payment

The initial total housing payment for each option.

Assumption onlyAssumption + secondNew conventional
First mortgage$127,199$127,199$584,199
Second mortgage—$457,000—
First P&I$776.07$776.07$4,044.88
Second P&I—$3,274.00—
Mortgage insurance——$116.84
Taxes, insurance & HOA$674.08$674.08$674.08
Total housing payment$1,450.15$4,724.16$4,835.80

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$65,701
Closing costs & prepaids$15,487
Usable credit−$0
Total buyer cash needed$81,188
Earnest money paid−$0
Remaining funds due$81,188
Assumption fee$763.00
Credit report$200.00
Tax service$80.00
UMe assumption specialist (1%)$6,499.00
Title & settlement$1,825.00
Recording fee$100.00
VA funding fee (0.5%)$636.00
Second-loan charges$1,250.00
Home insurance (12 months up front)$2,000.00
Insurance escrow (3 months)$500.00
Property tax escrow (3 months)$1,297.25
Initial HOA (3 months)$225.00
Prepaid interest, first (1 days)$14.64
Prepaid interest, second (1 days)$97.03

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 closing20 yr 4 moOf the original 30-year loan at 4.200%
Interest already paid$58,523Through Nov 2026
Assumption only · ends Mar 2047$62,162
Assumption + second · ends Mar 2047, second Dec 2056$783,803
New conventional · ends Dec 2056$885,860