Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$1,174/mo
Lowest payment
Down payment
$150,906
Funds due
$160,763
Interest + MI left
$76,021
First ends
May 2051
Assumption

Assumption + second

$2,054/mo
+$881/mo
Down payment
$30,906
Funds due
$42,039
Interest + MI left
$273,007
First ends
May 2051
New loan

New conventional

$2,274/mo
+$1,100/mo
Down payment
$30,906
Funds due
$38,697
Interest + MI left
$407,992
First ends
Dec 2056

Monthly payment

The initial total housing payment for each option.

Assumption onlyAssumption + secondNew conventional
First mortgage$149,094$149,094$269,094
Second mortgage—$120,000—
First P&I$696.04$696.04$1,863.15
Second P&I—$880.52—
Mortgage insurance$121.08$121.08$53.82
Taxes, insurance & HOA$356.83$356.83$356.83
Total housing payment$1,173.95$2,054.47$2,273.80

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$30,906
Closing costs & prepaids$11,133
Usable credit−$0
Total buyer cash needed$42,039
Earnest money paid−$0
Remaining funds due$42,039
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$3,000.00
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)$620.50
Prepaid interest, first (1 days)$11.15
Prepaid interest, second (1 days)$26.30

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 closing24 yr 6 moOf the original 30-year loan at 2.730%
Interest already paid$24,092Through Nov 2026
Assumption only · ends May 2051$76,021
Assumption + second · ends May 2051, second Dec 2056$273,007
New conventional · ends Dec 2056$407,992