Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$844/mo
Lowest payment
Down payment
$167,333
Funds due
$176,805
Interest + MI left
$24,878
First ends
Aug 2045
Assumption

Assumption + second

$1,908/mo
+$1,064/mo
Down payment
$22,333
Funds due
$33,341
Interest + MI left
$262,903
First ends
Aug 2045
New loan

New conventional

$1,845/mo
+$1,001/mo
Down payment
$22,333
Funds due
$30,079
Interest + MI left
$281,619
First ends
Jan 2057

Monthly payment

The initial total housing payment for each option.

Assumption onlyAssumption + secondNew conventional
First mortgage$47,657$47,657$192,657
Second mortgage—$145,000—
First P&I$297.38$297.38$1,305.13
Second P&I—$1,063.96—
Mortgage insurance$45.21$45.21$38.53
Taxes, insurance & HOA$501.00$501.00$501.00
Total housing payment$843.59$1,907.55$1,844.66

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$22,333
Closing costs & prepaids$11,009
Usable credit−$0
Total buyer cash needed$33,341
Earnest money paid−$0
Remaining funds due$33,341
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$2,149.90
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)$258.00
Initial HOA (3 months)$795.00
Prepaid interest, first (9 days)$44.65
Prepaid interest, second (9 days)$286.03

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 3.8%
Interest already paid$24,279Through Dec 2026
Assumption only · ends Aug 2045$24,878
Assumption + second · ends Aug 2045, second Jan 2057$262,903
New conventional · ends Jan 2057$281,619