Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$2,107/mo
Lowest payment
Down payment
$246,292
Funds due
$257,907
Interest + MI left
$72,220
First ends
Dec 2040
Assumption

Assumption + second

$3,547/mo
+$1,440/mo
Down payment
$45,292
Funds due
$58,541
Interest + MI left
$389,616
First ends
Dec 2040
New loan

New conventional

$3,207/mo
+$1,100/mo
Down payment
$45,292
Funds due
$55,194
Interest + MI left
$590,288
First ends
Jan 2057

Monthly payment

The initial total housing payment for each option.

Assumption onlyAssumption + secondNew conventional
First mortgage$202,708$202,708$403,708
Second mortgage—$201,000—
First P&I$1,528.97$1,528.97$2,734.86
Second P&I—$1,439.99—
Mortgage insurance$186.57$186.57$80.74
Taxes, insurance & HOA$391.58$391.58$391.58
Total housing payment$2,107.13$3,547.11$3,207.18

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$45,292
Closing costs & prepaids$13,249
Usable credit−$0
Total buyer cash needed$58,541
Earnest money paid−$0
Remaining funds due$58,541
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$4,490.00
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)$538.75
Initial HOA (3 months)$186.00
Prepaid interest, first (9 days)$175.44
Prepaid interest, second (9 days)$384.10

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 closing14 yrOf the original 20-year loan at 3.51%
Interest already paid$49,394Through Dec 2026
Assumption only · ends Dec 2040$72,220
Assumption + second · ends Dec 2040, second Jan 2057$389,616
New conventional · ends Jan 2057$590,288