Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$1,808/mo
Lowest payment
Down payment
$316,025
Funds due
$328,951
Interest + MI left
$135,307
First ends
Mar 2050
Assumption

Assumption + second

$3,692/mo
+$1,884/mo
Down payment
$53,025
Funds due
$67,703
Interest + MI left
$550,606
First ends
Mar 2050
New loan

New conventional

$3,810/mo
+$2,002/mo
Down payment
$53,025
Funds due
$64,268
Interest + MI left
$697,124
First ends
Jan 2057

Monthly payment

The initial total housing payment for each option.

Assumption onlyAssumption + secondNew conventional
First mortgage$213,775$213,775$476,775
Second mortgage—$263,000—
First P&I$1,147.01$1,147.01$3,229.84
Second P&I—$1,884.16—
Mortgage insurance$175.87$175.87$95.36
Taxes, insurance & HOA$485.25$485.25$485.25
Total housing payment$1,808.13$3,692.29$3,810.45

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$53,025
Closing costs & prepaids$14,678
Usable credit−$0
Total buyer cash needed$67,703
Earnest money paid−$0
Remaining funds due$67,703
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$5,298.00
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)$635.75
Initial HOA (3 months)$320.01
Prepaid interest, first (9 days)$196.61
Prepaid interest, second (9 days)$502.58

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 closing23 yr 3 moOf the original 30-year loan at 3.73%
Interest already paid$58,402Through Dec 2026
Assumption only · ends Mar 2050$135,307
Assumption + second · ends Mar 2050, second Jan 2057$550,606
New conventional · ends Jan 2057$697,124