Self storage warehouses hold significant untapped tax savings most owners never capture. Seneca Cost Segregation's engineering-based studies reclassify your facility's components into shorter depreciation schedules, delivering accelerated deductions, stronger cash flow, and IRS-compliant results — with an average first-year savings of $171,243 and audit defense included at no extra cost.
Comprehensive cost segregation solutions designed to unlock maximum tax savings from your self storage warehouse property.
An engineering-based analysis that reclassifies your self storage facility's components into 5, 7, or 15-year depreciation schedules, dramatically accelerating deductions and delivering an average first-year savings of $171,243.
Already own your self storage property? Claim all missed depreciation from prior years — up to 15 years back — in a single tax year using IRS Form 3115, without amending previous returns.
A convenient 30–45 minute video-call inspection of your self storage facility that eliminates costly on-site visits, reduces overall study fees, and delivers completed studies in just 2–3 weeks.
Every study includes Seneca's AuditDefense guarantee — full IRS audit support for as long as you own the property, at no additional charge, backed by a potential study-cost refund if a material issue arises.
Post-study support to help your CPA seamlessly integrate depreciation schedules into your tax returns or implement lookback adjustments via Form 3115 — included at no additional cost.
Need results before a tax deadline? Seneca's expedited service delivers completed cost segregation studies for your self storage warehouse in as little as one week, prioritized to meet your specific timeline.
We assess your self storage warehouse's eligibility, provide a detailed preliminary savings estimate, and walk you through expected ROI — all at no cost. Most self storage properties yield returns of 10:1 to 25:1 on study fees, making the decision straightforward.
See how self storage warehouse owners across the country have reduced their tax burden with Seneca.
"Dylan and his team at Seneca Cost Segregation are extremely knowledgeable. When I explored their website, it was clear they knew their stuff. It offered a very professional approach to cost segregation, backed by years of experience."
"We contacted Seneca for a Cost Seg Study and they went above and beyond. Their eagerness to help and province of info will blow you away."
"Extremely professional and efficient in their cost set analysis. Great communication and transparency. Will be using them going forward on all my properties."
"We contacted Dylan for a cost seg study and he went above and beyond Not only will their pricing be the best price you will find, his eagerness to help and province info will blow you away"
"The tax savings achieved with Seneca Cost Segregation made a major impact on my bottom line. I wasn't aware it was a possibility until they brought the opportunity to me. Their insight and expertise are invaluable."
"Their team was incredibly professional, prompt, and easy to work with."
"I couldn't be more pleased with the results. Their team was incredibly professional, prompt, and easy to work with. I achieved a highly favorable tax situation and recommend Seneca to anyone looking to maximize their tax benefits."
"Seamless experience with great results. Highly recommend!"
"I've referred multiple clients to Seneca, and each time they uncovered significant tax savings. Their team is fast, professional, and easy to work with. They've become a trusted extension of our tax strategy."
"Dylan and his team at Seneca Cost Segregation are extremely knowledgeable. When I explored their website, it was clear they knew their stuff. It offered a very professional approach to cost segregation, backed by years of experience."
"We contacted Seneca for a Cost Seg Study and they went above and beyond. Their eagerness to help and province of info will blow you away."
"Extremely professional and efficient in their cost set analysis. Great communication and transparency. Will be using them going forward on all my properties."
"We contacted Dylan for a cost seg study and he went above and beyond Not only will their pricing be the best price you will find, his eagerness to help and province info will blow you away"
"The tax savings achieved with Seneca Cost Segregation made a major impact on my bottom line. I wasn't aware it was a possibility until they brought the opportunity to me. Their insight and expertise are invaluable."
"Their team was incredibly professional, prompt, and easy to work with."
"I couldn't be more pleased with the results. Their team was incredibly professional, prompt, and easy to work with. I achieved a highly favorable tax situation and recommend Seneca to anyone looking to maximize their tax benefits."
"Seamless experience with great results. Highly recommend!"
"I've referred multiple clients to Seneca, and each time they uncovered significant tax savings. Their team is fast, professional, and easy to work with. They've become a trusted extension of our tax strategy."
"Dylan and his team at Seneca Cost Segregation are extremely knowledgeable. When I explored their website, it was clear they knew their stuff. It offered a very professional approach to cost segregation, backed by years of experience."
"We contacted Seneca for a Cost Seg Study and they went above and beyond. Their eagerness to help and province of info will blow you away."
"Extremely professional and efficient in their cost set analysis. Great communication and transparency. Will be using them going forward on all my properties."
"We contacted Dylan for a cost seg study and he went above and beyond Not only will their pricing be the best price you will find, his eagerness to help and province info will blow you away"
"The tax savings achieved with Seneca Cost Segregation made a major impact on my bottom line. I wasn't aware it was a possibility until they brought the opportunity to me. Their insight and expertise are invaluable."
"Their team was incredibly professional, prompt, and easy to work with."
"I couldn't be more pleased with the results. Their team was incredibly professional, prompt, and easy to work with. I achieved a highly favorable tax situation and recommend Seneca to anyone looking to maximize their tax benefits."
"Seamless experience with great results. Highly recommend!"
"I've referred multiple clients to Seneca, and each time they uncovered significant tax savings. Their team is fast, professional, and easy to work with. They've become a trusted extension of our tax strategy."
We combine engineering precision, real estate investor experience, and nationwide reach to deliver cost segregation results you can count on.
Over 10,200 completed studies across all 50 states, with an average first-year deduction of $171,243 per client.
Every study is built on rigorous engineering analysis and IRS-compliant methodology — not estimates or rule-of-thumb approaches.
Seneca's AuditDefense guarantee covers your self storage property for its entire ownership life, at no additional charge.
Founded by real estate investors and a Marine Corps veteran who have personally used cost segregation — they built this service for owners like you.
Experienced engineers and real estate investors dedicated to your tax savings.
Co-Founder and CEO
Dylan Scandalios is an active investor in multi-family properties in the Pacific Northwest and a recognized Cost Segregation Expert. Before founding Seneca Cost Segregation, Dylan closed millions of dollars in business for both public and private companies along the West Coast. As CEO, Dylan has helped real estate investors — including self storage warehouse owners — save millions in federal taxes through engineering-based cost segregation studies. His hands-on investment experience gives him a unique perspective on the cash flow challenges investors face, and he built Seneca to deliver real, measurable results that let owners reinvest savings faster and scale their portfolios with confidence.
Co-Founder
Paul Spies is a Marine Corps Sergeant and seasoned real estate professional with over 8 years of expertise in construction and development. As a Principal Broker and Licensed Contractor, Paul successfully flipped over 150 homes in four years and led ground-up multi-family projects across the country. Having personally used cost segregation since 2018 to maximize his own investment returns, Paul co-founded Seneca Cost Segregation to make the same competitive tax advantage available to all property owners — including self storage warehouse investors — at an affordable price, delivered on time. His construction expertise is a direct asset when identifying reclassifiable components in complex commercial properties.
Cost segregation for self-storage is an engineering-based tax strategy that identifies and reclassifies components of your warehouse — such as paving, fencing, electrical systems, lighting, and drainage — from a 39-year depreciation schedule into shorter 5, 7, or 15-year schedules. This accelerates your depreciation deductions, significantly reducing taxable income and increasing cash flow in the early years of ownership.
Speak with a cost segregation specialist for a free, no-obligation savings estimate.
Seneca Cost Segregation serves self storage warehouse owners in all 50 states, with virtual and on-site study options available.
All 50 States
Service Area
10,200+
Studies Completed
95%
Client Referral Rate
We serve self storage warehouse owners in every state — contact us to confirm coverage and get your free estimate.
Member of the American Society of Cost Segregation Professionals
Certified Cost Segregation Professional designation awarded by ASCSP
Perfect 5-star rating from satisfied clients across the country
Tell us about your self storage warehouse and we'll provide a no-obligation preliminary savings estimate — typically within one business day. There's no cost to find out how much you could save.
For immediate assistance, feel free to give us a direct call at +1 530-797-6539 You can also send us a quick email at info@senecacostseg.com
For immediate assistance, feel free to give us a direct call at +1 530-797-6539 You can also send us a quick email at info@senecacostseg.com