Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$1,635/mo
Lowest payment
Down payment
$385,931
Funds due
$398,471
Interest + MI left
$55,158
First ends
May 2038
Assumption

Assumption + second

$4,035/mo
+$2,400/mo
Down payment
$50,931
Funds due
$66,712
Interest + MI left
$584,151
First ends
May 2038
New loan

New conventional

$3,545/mo
+$1,909/mo
Down payment
$50,931
Funds due
$63,182
Interest + MI left
$680,954
First ends
Jan 2057

Monthly payment

The initial total housing payment for each option.

Assumption onlyAssumption + secondNew conventional
First mortgage$114,069$114,069$449,069
Second mortgage—$335,000—
First P&I$1,153.85$1,153.85$3,109.26
Second P&I—$2,399.98—
Mortgage insurance$135.88$135.88$89.81
Taxes, insurance & HOA$345.50$345.50$345.50
Total housing payment$1,635.23$4,035.21$3,544.58

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$50,931
Closing costs & prepaids$15,781
Usable credit−$0
Total buyer cash needed$66,712
Earnest money paid−$0
Remaining funds due$66,712
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$5,000.00
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)$536.50
Prepaid interest, first (28 days)$527.65
Prepaid interest, second (28 days)$1,991.64

Prepaids include a year of home insurance up front, three months of taxes and insurance in escrow, and 28 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 closing11 yr 5 moOf the original 30-year loan at 6.030%
Interest already paid$179,542Through Dec 2026
Assumption only · ends May 2038$55,158
Assumption + second · ends May 2038, second Jan 2057$584,151
New conventional · ends Jan 2057$680,954