Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$1,841/mo
Lowest payment
Down payment
$249,080
Funds due
$260,896
Interest + MI left
$89,837
First ends
Jul 2045
Assumption

Assumption + second

$3,317/mo
+$1,476/mo
Down payment
$43,080
Funds due
$56,233
Interest + MI left
$415,128
First ends
Jul 2045
New loan

New conventional

$3,306/mo
+$1,464/mo
Down payment
$43,080
Funds due
$52,784
Interest + MI left
$579,129
First ends
Dec 2056

Monthly payment

The initial total housing payment for each option.

Assumption onlyAssumption + secondNew conventional
First mortgage$175,919$175,919$381,919
Second mortgage—$206,000—
First P&I$1,088.70$1,088.70$2,644.33
Second P&I—$1,475.81—
Mortgage insurance$167.54$167.54$76.38
Taxes, insurance & HOA$585.00$585.00$585.00
Total housing payment$1,841.24$3,317.05$3,305.71

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$43,080
Closing costs & prepaids$13,153
Usable credit−$0
Total buyer cash needed$56,233
Earnest money paid−$0
Remaining funds due$56,233
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$4,249.99
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)$1,305.00
Prepaid interest, first (2 days)$35.67
Prepaid interest, second (2 days)$87.48

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 closing18 yr 8 moOf the original 30-year loan at 3.700%
Interest already paid$87,454Through Nov 2026
Assumption only · ends Jul 2045$89,837
Assumption + second · ends Jul 2045, second Dec 2056$415,128
New conventional · ends Dec 2056$579,129