Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$1,775/mo
Lowest payment
Down payment
$333,627
Funds due
$346,272
Interest + MI left
$150,236
First ends
Feb 2050
Assumption

Assumption + second

$3,753/mo
+$1,977/mo
Down payment
$57,627
Funds due
$71,639
Interest + MI left
$586,064
First ends
Feb 2050
New loan

New conventional

$3,976/mo
+$2,201/mo
Down payment
$57,627
Funds due
$68,057
Interest + MI left
$784,631
First ends
Dec 2056

Monthly payment

The initial total housing payment for each option.

Assumption onlyAssumption + secondNew conventional
First mortgage$241,373$241,373$517,373
Second mortgage—$276,000—
First P&I$1,286.06$1,286.06$3,582.19
Second P&I—$1,977.30—
Mortgage insurance$198.89$198.89$103.47
Taxes, insurance & HOA$290.42$290.42$290.42
Total housing payment$1,775.36$3,752.66$3,976.08

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$57,627
Closing costs & prepaids$14,012
Usable credit−$0
Total buyer cash needed$71,639
Earnest money paid−$0
Remaining funds due$71,639
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$5,750.00
Title & settlement$1,825.00
Recording fee$100.00
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)$371.25
Prepaid interest, first (2 days)$48.41
Prepaid interest, second (2 days)$117.21

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 closing23 yr 3 moOf the original 30-year loan at 3.660%
Interest already paid$64,759Through Nov 2026
Assumption only · ends Feb 2050$150,236
Assumption + second · ends Feb 2050, second Dec 2056$586,064
New conventional · ends Dec 2056$784,631