Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$1,352/mo
Lowest payment
Down payment
$399,870
Funds due
$411,248
Interest + MI left
$4,547
First ends
Sep 2029
Assumption

Assumption + second

$3,909/mo
+$2,558/mo
Down payment
$42,870
Funds due
$55,574
Interest + MI left
$568,280
First ends
Sep 2029
New loan

New conventional

$3,172/mo
+$1,820/mo
Down payment
$42,870
Funds due
$52,093
Interest + MI left
$579,526
First ends
Dec 2056

Monthly payment

The initial total housing payment for each option.

Assumption onlyAssumption + secondNew conventional
First mortgage$25,130$25,130$382,130
Second mortgage—$357,000—
First P&I$810.70$810.70$2,645.79
Second P&I—$2,557.59—
Mortgage insurance$91.33$91.33$76.43
Taxes, insurance & HOA$449.67$449.67$449.67
Total housing payment$1,351.70$3,909.29$3,171.88

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$42,870
Closing costs & prepaids$12,704
Usable credit−$0
Total buyer cash needed$55,574
Earnest money paid−$0
Remaining funds due$55,574
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$4,250.00
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)$515.00
Initial HOA (3 months)$384.00
Prepaid interest, first (1 days)$4.44
Prepaid interest, second (1 days)$75.80

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 closing2 yr 10 moOf the original 30-year loan at 6.450%
Interest already paid$160,488Through Nov 2026
Assumption only · ends Sep 2029$4,547
Assumption + second · ends Sep 2029, second Dec 2056$568,280
New conventional · ends Dec 2056$579,526