Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$1,522/mo
Lowest payment
Down payment
$355,851
Funds due
$368,271
Interest + MI left
$53,902
First ends
Nov 2040
Assumption

Assumption + second

$3,729/mo
+$2,207/mo
Down payment
$47,851
Funds due
$63,352
Interest + MI left
$540,260
First ends
Nov 2040
New loan

New conventional

$3,473/mo
+$1,951/mo
Down payment
$47,851
Funds due
$60,013
Interest + MI left
$647,800
First ends
Jan 2057

Monthly payment

The initial total housing payment for each option.

Assumption onlyAssumption + secondNew conventional
First mortgage$119,149$119,149$427,149
Second mortgage—$308,000—
First P&I$957.13$957.13$2,957.49
Second P&I—$2,206.55—
Mortgage insurance$134.91$134.91$85.43
Taxes, insurance & HOA$430.08$430.08$430.08
Total housing payment$1,522.12$3,728.67$3,473.01

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$47,851
Closing costs & prepaids$15,501
Usable credit−$0
Total buyer cash needed$63,352
Earnest money paid−$0
Remaining funds due$63,352
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$4,750.00
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)$652.25
Initial HOA (3 months)$138.00
Prepaid interest, first (28 days)$404.91
Prepaid interest, second (28 days)$1,831.12

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 closing13 yr 11 moOf the original 30-year loan at 4.430%
Interest already paid$113,415Through Dec 2026
Assumption only · ends Nov 2040$53,902
Assumption + second · ends Nov 2040, second Jan 2057$540,260
New conventional · ends Jan 2057$647,800