Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$1,112/mo
Lowest payment
Down payment
$177,050
Funds due
$186,779
Interest + MI left
$56,842
First ends
Aug 2045
Assumption

Assumption + second

$2,198/mo
+$1,086/mo
Down payment
$29,050
Funds due
$40,321
Interest + MI left
$299,792
First ends
Aug 2045
New loan

New conventional

$2,119/mo
+$1,007/mo
Down payment
$29,050
Funds due
$37,040
Interest + MI left
$374,190
First ends
Jan 2057

Monthly payment

The initial total housing payment for each option.

Assumption onlyAssumption + secondNew conventional
First mortgage$107,950$107,950$255,950
Second mortgage—$148,000—
First P&I$675.84$675.84$1,733.89
Second P&I—$1,085.97—
Mortgage insurance$102.24$102.24$51.19
Taxes, insurance & HOA$334.00$334.00$334.00
Total housing payment$1,112.08$2,198.05$2,119.08

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$29,050
Closing costs & prepaids$11,271
Usable credit−$0
Total buyer cash needed$40,321
Earnest money paid−$0
Remaining funds due$40,321
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$2,850.00
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)$342.00
Initial HOA (3 months)$210.00
Prepaid interest, first (9 days)$102.21
Prepaid interest, second (9 days)$291.95

Prepaids include a year of home insurance up front, three months of taxes and insurance in escrow, and 9 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 3.84%
Interest already paid$55,527Through Dec 2026
Assumption only · ends Aug 2045$56,842
Assumption + second · ends Aug 2045, second Jan 2057$299,792
New conventional · ends Jan 2057$374,190