Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$1,900/mo
Lowest payment
Down payment
$599,555
Funds due
$616,024
Interest + MI left
$140,819
First ends
Feb 2051
Assumption

Assumption + second

$5,568/mo
+$3,668/mo
Down payment
$87,555
Funds due
$105,382
Interest + MI left
$949,310
First ends
Feb 2051
New loan

New conventional

$5,984/mo
+$4,084/mo
Down payment
$87,555
Funds due
$101,487
Interest + MI left
$1,194,213
First ends
Dec 2056

Monthly payment

The initial total housing payment for each option.

Assumption onlyAssumption + secondNew conventional
First mortgage$275,445$275,445$787,445
Second mortgage—$512,000—
First P&I$1,300.83$1,300.83$5,452.11
Second P&I—$3,668.03—
Mortgage insurance$225.12$225.12$157.49
Taxes, insurance & HOA$374.17$374.17$374.17
Total housing payment$1,900.12$5,568.15$5,983.77

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$87,555
Closing costs & prepaids$17,827
Usable credit−$0
Total buyer cash needed$105,382
Earnest money paid−$0
Remaining funds due$105,382
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$8,750.00
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)$472.50
Prepaid interest, first (1 days)$20.90
Prepaid interest, second (1 days)$108.71

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 3 moOf the original 30-year loan at 2.770%
Interest already paid$47,384Through Nov 2026
Assumption only · ends Feb 2051$140,819
Assumption + second · ends Feb 2051, second Dec 2056$949,310
New conventional · ends Dec 2056$1,194,213