Storage Unit Auction Flipping Profit Calculator for 2026
Calculate your real profit per hour from flipping storage unit auctions after the winning bid, cleanout costs, and resale platform fees.
How Storage Unit Auction Profit Is Calculated
Total cost includes the winning bid plus cleanout expenses (truck rental, dump fees, supplies, and a lost cleaning deposit if the unit isn't left broom-clean). Net profit subtracts total cost and resale platform fees from estimated resale value.
Experienced flippers average a 2–3x return on investment across a portfolio of units, though roughly 20–30% of units lose money. Effective hourly rates on profitable units typically range from $9–$37/hour once sorting, listing, and selling time is factored in.
How to Use the Storage Unit Auction Profit Calculator
Enter your winning bid
In-person auctions typically run $75–$300; online platforms like StorageTreasures run $50–$250.
Add cleanout costs
Include truck rental, gas, and dump fees — most units cost $75–$185 to fully clean out.
Estimate total resale value
Sum what you realistically expect to sell all items for across eBay, Facebook Marketplace, and local sales.
Set your resale platform fee
eBay charges roughly 13% in total selling fees; Facebook Marketplace and Craigslist are typically free.
Enter hours spent
Include time for sorting, cleaning, photographing, listing, and shipping — this is often the most overlooked cost.
Review your profit and hourly rate
See net profit, ROI percentage, and true profit-per-hour after every real cost is included.
Real-World Scenario Example
"A buyer wins a unit for $150, spends $110 on truck rental, gas, and dump fees, and estimates $450 in total resale value on eBay (13% fees), spending 14 hours on the flip."
Inputs
Result
$391.50 net revenue after eBay fees, ~$131.50 net profit, or about 50% ROI and $9.39/hour.
Important Disclaimer
Estimates are based on aggregated 2025–2026 case study data from storage unit auction resellers. Actual profit varies significantly by unit contents, region, and market demand. Results are not guaranteed.
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