Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$1,224/mo
Lowest payment
Down payment
$378,974
Funds due
$390,296
Interest + MI left
$3,722
First ends
Sep 2029
Assumption

Assumption + second

$3,653/mo
+$2,429/mo
Down payment
$39,974
Funds due
$54,490
Interest + MI left
$539,031
First ends
Sep 2029
New loan

New conventional

$3,040/mo
+$1,816/mo
Down payment
$39,974
Funds due
$50,952
Interest + MI left
$544,487
First ends
Jan 2057

Monthly payment

The initial total housing payment for each option.

Assumption onlyAssumption + secondNew conventional
First mortgage$20,026$20,026$359,026
Second mortgage—$339,000—
First P&I$672.64$672.64$2,485.82
Second P&I—$2,428.64—
Mortgage insurance$68.75$68.75$71.81
Taxes, insurance & HOA$482.50$482.50$482.50
Total housing payment$1,223.89$3,652.53$3,040.13

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$39,974
Closing costs & prepaids$14,516
Usable credit−$0
Total buyer cash needed$54,490
Earnest money paid−$0
Remaining funds due$54,490
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$3,990.00
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)$997.50
Prepaid interest, first (27 days)$109.77
Prepaid interest, second (27 days)$1,943.45

Prepaids include a year of home insurance up front, three months of taxes and insurance in escrow, and 27 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 closing2 yr 9 moOf the original 30-year loan at 7.410%
Interest already paid$142,927Through Dec 2026
Assumption only · ends Sep 2029$3,722
Assumption + second · ends Sep 2029, second Jan 2057$539,031
New conventional · ends Jan 2057$544,487