Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$1,144/mo
Lowest payment
Down payment
$262,205
Funds due
$272,792
Interest + MI left
$59,510
First ends
Jul 2045
Assumption

Assumption + second

$2,749/mo
+$1,605/mo
Down payment
$38,205
Funds due
$50,470
Interest + MI left
$413,225
First ends
Jul 2045
New loan

New conventional

$2,686/mo
+$1,542/mo
Down payment
$38,205
Funds due
$47,109
Interest + MI left
$499,761
First ends
Jan 2057

Monthly payment

The initial total housing payment for each option.

Assumption onlyAssumption + secondNew conventional
First mortgage$117,795$117,795$341,795
Second mortgage—$224,000—
First P&I$729.45$729.45$2,315.44
Second P&I—$1,604.76—
Mortgage insurance$112.67$112.67$68.36
Taxes, insurance & HOA$302.00$302.00$302.00
Total housing payment$1,144.12$2,748.89$2,685.80

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$38,205
Closing costs & prepaids$12,266
Usable credit−$0
Total buyer cash needed$50,470
Earnest money paid−$0
Remaining funds due$50,470
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$3,800.00
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)$456.00
Prepaid interest, first (9 days)$106.60
Prepaid interest, second (9 days)$428.05

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 closing18 yr 7 moOf the original 30-year loan at 3.67%
Interest already paid$58,665Through Dec 2026
Assumption only · ends Jul 2045$59,510
Assumption + second · ends Jul 2045, second Jan 2057$413,225
New conventional · ends Jan 2057$499,761