Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$3,840/mo
Lowest payment
Down payment
$77,136
Funds due
$90,259
Interest + MI left
$609,780
First ends
Sep 2054
Assumption

Assumption + second

$4,350/mo
+$510/mo
Down payment
$27,136
Funds due
$41,525
Interest + MI left
$743,200
First ends
Sep 2054
New loan

New conventional

$4,151/mo
+$310/mo
Down payment
$27,136
Funds due
$38,203
Interest + MI left
$757,633
First ends
Dec 2056

Monthly payment

The initial total housing payment for each option.

Assumption onlyAssumption + secondNew conventional
First mortgage$447,864$447,864$497,864
Second mortgage—$50,000—
First P&I$3,026.09$3,026.09$3,447.11
Second P&I—$509.50—
Mortgage insurance$210.16$210.16$99.57
Taxes, insurance & HOA$604.17$604.17$604.17
Total housing payment$3,840.42$4,349.92$4,150.85

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$27,136
Closing costs & prepaids$14,389
Usable credit−$0
Total buyer cash needed$41,525
Earnest money paid−$0
Remaining funds due$41,525
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$5,250.00
Title & settlement$1,825.00
Recording fee$100.00
Second-loan charges$1,250.00
Home insurance (12 months up front)$2,000.00
Insurance escrow (3 months)$500.00
Property tax escrow (3 months)$1,312.50
Prepaid interest, first (1 days)$84.91
Prepaid interest, second (1 days)$16.27

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 closing27 yr 10 moOf the original 30-year loan at 6.920%
Interest already paid$68,001Through Nov 2026
Assumption only · ends Sep 2054$609,780
Assumption + second · ends Sep 2054, second Dec 2056$743,200
New conventional · ends Dec 2056$757,633