Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$456/mo
Lowest payment
Down payment
$325,619
Funds due
$335,791
Interest + MI left
$20,229
First ends
Aug 2050
Assumption

Assumption + second

$2,541/mo
+$2,085/mo
Down payment
$34,619
Funds due
$46,102
Interest + MI left
$479,742
First ends
Aug 2050
New loan

New conventional

$2,521/mo
+$2,065/mo
Down payment
$34,619
Funds due
$42,703
Interest + MI left
$469,045
First ends
Dec 2056

Monthly payment

The initial total housing payment for each option.

Assumption onlyAssumption + secondNew conventional
First mortgage$18,281$18,281$309,281
Second mortgage—$291,000—
First P&I$129.57$129.57$2,141.40
Second P&I—$2,084.76—
Mortgage insurance$8.55$8.55$61.86
Taxes, insurance & HOA$317.92$317.92$317.92
Total housing payment$456.03$2,540.79$2,521.17

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$34,619
Closing costs & prepaids$11,483
Usable credit−$0
Total buyer cash needed$46,102
Earnest money paid−$0
Remaining funds due$46,102
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$3,439.00
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)$308.75
Initial HOA (3 months)$195.00
Prepaid interest, first (1 days)$3.41
Prepaid interest, second (1 days)$61.79

Prepaids include a year of home insurance up front, three months of taxes and insurance in escrow, and 1 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 9 moOf the original 25-year loan at 6.810%
Interest already paid$1,573Through Nov 2026
Assumption only · ends Aug 2050$20,229
Assumption + second · ends Aug 2050, second Dec 2056$479,742
New conventional · ends Dec 2056$469,045