Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$2,369/mo
Lowest payment
Down payment
$330,012
Funds due
$344,659
Interest + MI left
$111,677
First ends
Apr 2046
Assumption

Assumption + second

$4,354/mo
+$1,984/mo
Down payment
$53,012
Funds due
$70,320
Interest + MI left
$549,084
First ends
Apr 2046
New loan

New conventional

$4,322/mo
+$1,953/mo
Down payment
$53,012
Funds due
$67,103
Interest + MI left
$713,932
First ends
Jan 2057

Monthly payment

The initial total housing payment for each option.

Assumption onlyAssumption + secondNew conventional
First mortgage$199,988$199,988$476,988
Second mortgage—$277,000—
First P&I$1,235.05$1,235.05$3,276.58
Second P&I—$1,984.46—
Mortgage insurance$184.13$184.13$95.40
Taxes, insurance & HOA$950.17$950.17$950.17
Total housing payment$2,369.35$4,353.81$4,322.14

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$53,012
Closing costs & prepaids$17,308
Usable credit−$0
Total buyer cash needed$70,320
Earnest money paid−$0
Remaining funds due$70,320
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$5,300.00
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)$2,210.50
Initial HOA (3 months)$140.01
Prepaid interest, first (24 days)$520.73
Prepaid interest, second (24 days)$1,411.56

Prepaids include a year of home insurance up front, three months of taxes and insurance in escrow, and 24 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 closing19 yr 4 moOf the original 30-year loan at 3.960%
Interest already paid$98,125Through Dec 2026
Assumption only · ends Apr 2046$111,677
Assumption + second · ends Apr 2046, second Jan 2057$549,084
New conventional · ends Jan 2057$713,932