Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$1,140/mo
Lowest payment
Down payment
$248,039
Funds due
$258,372
Interest + MI left
$92,052
First ends
Aug 2048
Assumption

Assumption + second

$2,644/mo
+$1,504/mo
Down payment
$38,039
Funds due
$49,711
Interest + MI left
$423,660
First ends
Aug 2048
New loan

New conventional

$2,659/mo
+$1,519/mo
Down payment
$38,039
Funds due
$46,296
Interest + MI left
$510,957
First ends
Dec 2056

Monthly payment

The initial total housing payment for each option.

Assumption onlyAssumption + secondNew conventional
First mortgage$126,961$126,961$336,961
Second mortgage—$210,000—
First P&I$774.77$774.77$2,333.05
Second P&I—$1,504.47—
Mortgage insurance$106.31$106.31$67.39
Taxes, insurance & HOA$258.58$258.58$258.58
Total housing payment$1,139.66$2,644.13$2,659.03

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$38,039
Closing costs & prepaids$11,672
Usable credit−$0
Total buyer cash needed$49,711
Earnest money paid−$0
Remaining funds due$49,711
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$3,750.00
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)$325.75
Prepaid interest, first (2 days)$32.42
Prepaid interest, second (2 days)$89.18

Prepaids include a year of home insurance up front, three months of taxes and insurance in escrow, and 2 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 closing21 yr 9 moOf the original 30-year loan at 4.660%
Interest already paid$53,583Through Nov 2026
Assumption only · ends Aug 2048$92,052
Assumption + second · ends Aug 2048, second Dec 2056$423,660
New conventional · ends Dec 2056$510,957