Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$2,734/mo
Lowest payment
Down payment
$68,271
Funds due
$80,301
Interest + MI left
$301,229
First ends
Jun 2052
Assumption

Assumption + second

$3,193/mo
+$459/mo
Down payment
$23,271
Funds due
$36,683
Interest + MI left
$421,307
First ends
Jun 2052
New loan

New conventional

$3,397/mo
+$662/mo
Down payment
$23,271
Funds due
$33,638
Interest + MI left
$640,928
First ends
Jan 2057

Monthly payment

The initial total housing payment for each option.

Assumption onlyAssumption + secondNew conventional
First mortgage$391,729$391,729$436,729
Second mortgage—$45,000—
First P&I$2,081.22$2,081.22$2,958.55
Second P&I—$458.55—
Mortgage insurance$302.54$302.54$87.35
Taxes, insurance & HOA$350.67$350.67$350.67
Total housing payment$2,734.43$3,192.98$3,396.57

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$23,271
Closing costs & prepaids$13,412
Usable credit−$0
Total buyer cash needed$36,683
Earnest money paid−$0
Remaining funds due$36,683
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$4,600.00
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)$552.00
Prepaid interest, first (9 days)$402.78
Prepaid interest, second (9 days)$131.76

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 6 moOf the original 30-year loan at 4.17%
Interest already paid$76,994Through Dec 2026
Assumption only · ends Jun 2052$301,229
Assumption + second · ends Jun 2052, second Jan 2057$421,307
New conventional · ends Jan 2057$640,928