Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$1,551/mo
Lowest payment
Down payment
$230,322
Funds due
$241,189
Interest + MI left
$87,042
First ends
Feb 2045
Assumption

Assumption + second

$2,945/mo
+$1,394/mo
Down payment
$40,322
Funds due
$52,813
Interest + MI left
$398,937
First ends
Feb 2045
New loan

New conventional

$2,818/mo
+$1,267/mo
Down payment
$40,322
Funds due
$49,459
Interest + MI left
$525,763
First ends
Jan 2057

Monthly payment

The initial total housing payment for each option.

Assumption onlyAssumption + secondNew conventional
First mortgage$169,578$169,578$359,578
Second mortgage—$190,000—
First P&I$1,086.93$1,086.93$2,435.91
Second P&I—$1,394.15—
Mortgage insurance$154.10$154.10$71.92
Taxes, insurance & HOA$310.00$310.00$310.00
Total housing payment$1,551.03$2,945.19$2,817.82

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$40,322
Closing costs & prepaids$12,492
Usable credit−$0
Total buyer cash needed$52,813
Earnest money paid−$0
Remaining funds due$52,813
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$3,999.00
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)$480.00
Prepaid interest, first (9 days)$163.07
Prepaid interest, second (9 days)$374.79

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 2 moOf the original 27-year loan at 3.9%
Interest already paid$67,235Through Dec 2026
Assumption only · ends Feb 2045$87,042
Assumption + second · ends Feb 2045, second Jan 2057$398,937
New conventional · ends Jan 2057$525,763