Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$1,743/mo
Lowest payment
Down payment
$344,242
Funds due
$357,067
Interest + MI left
$129,945
First ends
May 2048
Assumption

Assumption + second

$3,821/mo
+$2,078/mo
Down payment
$54,242
Funds due
$68,872
Interest + MI left
$587,880
First ends
May 2048
New loan

New conventional

$3,784/mo
+$2,040/mo
Down payment
$54,242
Funds due
$65,368
Interest + MI left
$702,948
First ends
Jan 2057

Monthly payment

The initial total housing payment for each option.

Assumption onlyAssumption + secondNew conventional
First mortgage$190,758$190,758$480,758
Second mortgage—$290,000—
First P&I$1,150.49$1,150.49$3,256.82
Second P&I—$2,077.60—
Mortgage insurance$162.16$162.16$96.15
Taxes, insurance & HOA$430.67$430.67$430.67
Total housing payment$1,743.32$3,820.91$3,783.64

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$54,242
Closing costs & prepaids$14,630
Usable credit−$0
Total buyer cash needed$68,872
Earnest money paid−$0
Remaining funds due$68,872
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$5,350.00
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)$642.00
Initial HOA (3 months)$150.00
Prepaid interest, first (9 days)$208.37
Prepaid interest, second (9 days)$554.18

Prepaids include a year of home insurance up front, three months of taxes and insurance in escrow, and 9 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 5 moOf the original 30-year loan at 4.43%
Interest already paid$80,321Through Dec 2026
Assumption only · ends May 2048$129,945
Assumption + second · ends May 2048, second Jan 2057$587,880
New conventional · ends Jan 2057$702,948