Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$1,555/mo
Lowest payment
Down payment
$174,987
Funds due
$185,551
Interest + MI left
$130,353
First ends
Sep 2049
Assumption

Assumption + second

$2,560/mo
+$1,005/mo
Down payment
$37,987
Funds due
$50,072
Interest + MI left
$355,245
First ends
Sep 2049
New loan

New conventional

$2,614/mo
+$1,059/mo
Down payment
$37,987
Funds due
$46,764
Interest + MI left
$485,392
First ends
Jan 2057

Monthly payment

The initial total housing payment for each option.

Assumption onlyAssumption + secondNew conventional
First mortgage$195,013$195,013$332,013
Second mortgage—$137,000—
First P&I$1,095.43$1,095.43$2,249.17
Second P&I—$1,005.26—
Mortgage insurance$161.36$161.36$66.40
Taxes, insurance & HOA$298.00$298.00$298.00
Total housing payment$1,554.79$2,560.05$2,613.57

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$37,987
Closing costs & prepaids$12,084
Usable credit−$0
Total buyer cash needed$50,072
Earnest money paid−$0
Remaining funds due$50,072
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$3,700.00
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)$444.00
Prepaid interest, first (9 days)$195.23
Prepaid interest, second (9 days)$270.25

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 closing22 yr 9 moOf the original 30-year loan at 4.06%
Interest already paid$62,518Through Dec 2026
Assumption only · ends Sep 2049$130,353
Assumption + second · ends Sep 2049, second Jan 2057$355,245
New conventional · ends Jan 2057$485,392