Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$1,737/mo
Lowest payment
Down payment
$142,657
Funds due
$153,079
Interest + MI left
$134,746
First ends
Aug 2048
Assumption

Assumption + second

$2,537/mo
+$800/mo
Down payment
$33,657
Funds due
$45,353
Interest + MI left
$313,675
First ends
Aug 2048
New loan

New conventional

$2,552/mo
+$815/mo
Down payment
$33,657
Funds due
$41,979
Interest + MI left
$449,365
First ends
Dec 2056

Monthly payment

The initial total housing payment for each option.

Assumption onlyAssumption + secondNew conventional
First mortgage$187,343$187,343$296,343
Second mortgage—$109,000—
First P&I$1,139.10$1,139.10$2,051.82
Second P&I—$799.80—
Mortgage insurance$157.03$157.03$59.27
Taxes, insurance & HOA$441.09$441.09$441.09
Total housing payment$1,737.21$2,537.02$2,552.17

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$33,657
Closing costs & prepaids$11,696
Usable credit−$0
Total buyer cash needed$45,353
Earnest money paid−$0
Remaining funds due$45,353
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$3,300.00
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)$814.25
Initial HOA (3 months)$59.01
Prepaid interest, first (1 days)$23.71
Prepaid interest, second (1 days)$23.89

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 closing21 yr 9 moOf the original 30-year loan at 4.620%
Interest already paid$78,430Through Nov 2026
Assumption only · ends Aug 2048$134,746
Assumption + second · ends Aug 2048, second Dec 2056$313,675
New conventional · ends Dec 2056$449,365