Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$1,441/mo
Lowest payment
Down payment
$276,601
Funds due
$287,855
Interest + MI left
$66,422
First ends
Apr 2044
Assumption

Assumption + second

$3,132/mo
+$1,691/mo
Down payment
$40,601
Funds due
$53,205
Interest + MI left
$439,086
First ends
Apr 2044
New loan

New conventional

$3,044/mo
+$1,603/mo
Down payment
$40,601
Funds due
$49,766
Interest + MI left
$544,979
First ends
Dec 2056

Monthly payment

The initial total housing payment for each option.

Assumption onlyAssumption + secondNew conventional
First mortgage$123,398$123,398$359,398
Second mortgage—$236,000—
First P&I$837.29$837.29$2,488.40
Second P&I—$1,690.73—
Mortgage insurance$120.42$120.42$71.88
Taxes, insurance & HOA$483.33$483.33$483.33
Total housing payment$1,441.04$3,131.78$3,043.61

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$40,601
Closing costs & prepaids$12,604
Usable credit−$0
Total buyer cash needed$53,205
Earnest money paid−$0
Remaining funds due$53,205
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$3,999.99
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)$1,000.00
Prepaid interest, first (2 days)$28.80
Prepaid interest, second (2 days)$100.22

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 closing17 yr 5 moOf the original 30-year loan at 4.260%
Interest already paid$79,829Through Nov 2026
Assumption only · ends Apr 2044$66,422
Assumption + second · ends Apr 2044, second Dec 2056$439,086
New conventional · ends Dec 2056$544,979