Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$474/mo
Lowest payment
Down payment
$338,780
Funds due
$349,246
Interest + MI left
$11,787
First ends
Mar 2052
Assumption

Assumption + second

$2,638/mo
+$2,164/mo
Down payment
$36,780
Funds due
$49,073
Interest + MI left
$488,671
First ends
Mar 2052
New loan

New conventional

$2,609/mo
+$2,135/mo
Down payment
$36,780
Funds due
$45,633
Interest + MI left
$471,074
First ends
Jan 2057

Monthly payment

The initial total housing payment for each option.

Assumption onlyAssumption + secondNew conventional
First mortgage$20,220$20,220$322,220
Second mortgage—$302,000—
First P&I$96.31$96.31$2,182.83
Second P&I—$2,163.56—
Mortgage insurance$15.98$15.98$64.44
Taxes, insurance & HOA$361.91$361.91$361.91
Total housing payment$474.19$2,637.76$2,609.19

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$36,780
Closing costs & prepaids$12,293
Usable credit−$0
Total buyer cash needed$49,073
Earnest money paid−$0
Remaining funds due$49,073
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$3,590.00
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)$430.75
Initial HOA (3 months)$204.99
Prepaid interest, first (9 days)$15.46
Prepaid interest, second (9 days)$577.11

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 closing25 yr 3 moOf the original 30-year loan at 3.1%
Interest already paid$3,156Through Dec 2026
Assumption only · ends Mar 2052$11,787
Assumption + second · ends Mar 2052, second Jan 2057$488,671
New conventional · ends Jan 2057$471,074