Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$718/mo
Lowest payment
Down payment
$254,057
Funds due
$263,733
Interest + MI left
$51,866
First ends
May 2048
Assumption

Assumption + second

$2,301/mo
+$1,583/mo
Down payment
$33,057
Funds due
$44,029
Interest + MI left
$400,844
First ends
May 2048
New loan

New conventional

$2,312/mo
+$1,594/mo
Down payment
$33,057
Funds due
$40,653
Interest + MI left
$450,182
First ends
Dec 2056

Monthly payment

The initial total housing payment for each option.

Assumption onlyAssumption + secondNew conventional
First mortgage$75,843$75,843$296,843
Second mortgage—$221,000—
First P&I$456.36$456.36$2,055.28
Second P&I—$1,583.27—
Mortgage insurance$64.32$64.32$59.37
Taxes, insurance & HOA$197.50$197.50$197.50
Total housing payment$718.18$2,301.45$2,312.15

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$33,057
Closing costs & prepaids$10,973
Usable credit−$0
Total buyer cash needed$44,029
Earnest money paid−$0
Remaining funds due$44,029
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$3,299.00
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)$142.50
Prepaid interest, first (1 days)$9.21
Prepaid interest, second (1 days)$46.92

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 closing21 yr 6 moOf the original 30-year loan at 4.430%
Interest already paid$31,581Through Nov 2026
Assumption only · ends May 2048$51,866
Assumption + second · ends May 2048, second Dec 2056$400,844
New conventional · ends Dec 2056$450,182