Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$1,029/mo
Lowest payment
Down payment
$421,238
Funds due
$433,988
Interest + MI left
$79,811
First ends
Sep 2055
Assumption

Assumption + second

$3,680/mo
+$2,651/mo
Down payment
$51,238
Funds due
$65,945
Interest + MI left
$664,072
First ends
Sep 2055
New loan

New conventional

$3,721/mo
+$2,691/mo
Down payment
$51,238
Funds due
$62,386
Interest + MI left
$669,324
First ends
Jan 2057

Monthly payment

The initial total housing payment for each option.

Assumption onlyAssumption + secondNew conventional
First mortgage$87,762$87,762$457,762
Second mortgage—$370,000—
First P&I$460.09$460.09$3,101.04
Second P&I—$2,650.73—
Mortgage insurance$41.04$41.04$91.55
Taxes, insurance & HOA$528.25$528.25$528.25
Total housing payment$1,029.38$3,680.11$3,720.84

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$51,238
Closing costs & prepaids$14,707
Usable credit−$0
Total buyer cash needed$65,945
Earnest money paid−$0
Remaining funds due$65,945
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$5,090.00
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)$610.75
Initial HOA (3 months)$474.00
Prepaid interest, first (9 days)$99.98
Prepaid interest, second (9 days)$707.05

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 closing28 yr 9 moOf the original 30-year loan at 4.62%
Interest already paid$5,124Through Dec 2026
Assumption only · ends Sep 2055$79,811
Assumption + second · ends Sep 2055, second Jan 2057$664,072
New conventional · ends Jan 2057$669,324