Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$8,077/mo
Lowest payment
Down payment
$102,493
Funds due
$124,340
Interest + MI left
$1,073,587
First ends
Apr 2053
Assumption

Assumption + second

$8,535/mo
+$459/mo
Down payment
$57,493
Funds due
$80,605
Interest + MI left
$1,193,665
First ends
Apr 2053
New loan

New conventional

$8,948/mo
+$871/mo
Down payment
$57,493
Funds due
$77,023
Interest + MI left
$1,647,540
First ends
Dec 2056

Monthly payment

The initial total housing payment for each option.

Assumption onlyAssumption + secondNew conventional
First mortgage$1,037,507$1,037,507$1,082,507
Second mortgage—$45,000—
First P&I$6,339.63$6,339.63$7,495.06
Second P&I—$458.55—
Mortgage insurance$500.63$500.63$216.50
Taxes, insurance & HOA$1,236.67$1,236.67$1,236.67
Total housing payment$8,076.93$8,535.48$8,948.23

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$57,493
Closing costs & prepaids$23,112
Usable credit−$0
Total buyer cash needed$80,605
Earnest money paid−$0
Remaining funds due$80,605
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$11,400.00
Title & settlement$1,825.00
Recording fee$100.00
Second-loan charges$1,250.00
Home insurance (12 months up front)$2,600.00
Insurance escrow (3 months)$650.00
Property tax escrow (3 months)$2,850.00
Initial HOA (3 months)$210.00
Prepaid interest, first (1 days)$162.02
Prepaid interest, second (1 days)$14.64

Prepaids include a year of home insurance up front, three months of taxes and insurance in escrow, and 1 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 closing26 yr 5 moOf the original 30-year loan at 5.700%
Interest already paid$217,825Through Nov 2026
Assumption only · ends Apr 2053$1,073,587
Assumption + second · ends Apr 2053, second Dec 2056$1,193,665
New conventional · ends Dec 2056$1,647,540