Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$3,460/mo
Lowest payment
Down payment
$60,834
Funds due
$73,402
Interest + MI left
$520,109
First ends
Mar 2053
Assumption

Assumption + second

$3,837/mo
+$377/mo
Down payment
$23,834
Funds due
$37,760
Interest + MI left
$618,840
First ends
Mar 2053
New loan

New conventional

$3,483/mo
+$23/mo
Down payment
$23,834
Funds due
$34,465
Interest + MI left
$640,000
First ends
Jan 2057

Monthly payment

The initial total housing payment for each option.

Assumption onlyAssumption + secondNew conventional
First mortgage$399,156$399,156$436,156
Second mortgage—$37,000—
First P&I$2,723.28$2,723.28$2,954.67
Second P&I—$377.03—
Mortgage insurance$295.59$295.59$87.23
Taxes, insurance & HOA$440.67$440.67$440.67
Total housing payment$3,459.53$3,836.56$3,482.57

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$23,834
Closing costs & prepaids$13,925
Usable credit−$0
Total buyer cash needed$37,760
Earnest money paid−$0
Remaining funds due$37,760
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$4,599.90
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
Initial HOA (3 months)$270.00
Prepaid interest, first (9 days)$670.25
Prepaid interest, second (9 days)$108.34

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 closing26 yr 3 moOf the original 30-year loan at 6.81%
Interest already paid$104,401Through Dec 2026
Assumption only · ends Mar 2053$520,109
Assumption + second · ends Mar 2053, second Jan 2057$618,840
New conventional · ends Jan 2057$640,000