Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$954/mo
Lowest payment
Down payment
$367,263
Funds due
$377,571
Interest + MI left
$1,132
First ends
May 2028
Assumption

Assumption + second

$3,311/mo
+$2,357/mo
Down payment
$38,263
Funds due
$51,986
Interest + MI left
$520,650
First ends
May 2028
New loan

New conventional

$2,663/mo
+$1,708/mo
Down payment
$38,263
Funds due
$48,498
Interest + MI left
$515,166
First ends
Jan 2057

Monthly payment

The initial total housing payment for each option.

Assumption onlyAssumption + secondNew conventional
First mortgage$10,737$10,737$339,737
Second mortgage—$329,000—
First P&I$644.87$644.87$2,352.27
Second P&I—$2,357.00—
Mortgage insurance$67.12$67.12$67.95
Taxes, insurance & HOA$242.33$242.33$242.33
Total housing payment$954.32$3,311.32$2,662.55

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$38,263
Closing costs & prepaids$13,723
Usable credit−$0
Total buyer cash needed$51,986
Earnest money paid−$0
Remaining funds due$51,986
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$3,780.00
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)$277.00
Prepaid interest, first (31 days)$25.44
Prepaid interest, second (31 days)$2,165.54

Prepaids include a year of home insurance up front, three months of taxes and insurance in escrow, and 31 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 closing1 yr 5 moOf the original 15-year loan at 2.790%
Interest already paid$21,090Through Dec 2026
Assumption only · ends May 2028$1,132
Assumption + second · ends May 2028, second Jan 2057$520,650
New conventional · ends Jan 2057$515,166