Cost Segregation Study
A full engineering-based analysis of your office condo that reclassifies assets into 5, 7, or 15-year depreciation schedules, generating substantial first-year deductions with an average client savings of $171,243.
Office condo owners are sitting on significant untapped tax savings and most don't know it. Seneca Cost Segregation's engineering-based studies reclassify your property's components into accelerated depreciation schedules, delivering front-loaded deductions that boost cash flow, reduce federal tax liability, and free capital for your next investment. Discover what your office condo is really worth at tax time.
Comprehensive cost segregation solutions designed to maximize tax savings and accelerate depreciation for office condo property owners.
A full engineering-based analysis of your office condo that reclassifies assets into 5, 7, or 15-year depreciation schedules, generating substantial first-year deductions with an average client savings of $171,243.
Claim missed depreciation on office condos purchased or renovated up to 15 years ago without amending prior returns. IRS Form 3115 allows all missed deductions to be captured in a single tax year.
A convenient 30-45 minute video call inspection of your office condo replaces costly on-site visits, reducing overall study costs and cutting turnaround time to just 2-3 weeks.
Every study includes Seneca AuditDefense lifetime coverage for your office condo at no added charge. Our engineers handle all IRS inquiries and provide a money-back guarantee if a material issue is found.
Post-study support included at no additional cost. Our team coordinates directly with your CPA or tax advisor to ensure seamless implementation of depreciation schedules and Form 3115 filings.
Need your office condo cost segregation study fast? Rush delivery in as little as one week is available for clients facing tax deadlines or urgent filing requirements.
We start with a no-obligation consultation to assess your office condo's eligibility, deliver a preliminary savings estimate, and walk you through potential ROI. For office condos with a building basis above $300,000, the returns are typically substantial often 10:1 or better.
See how office condo owners across the country have unlocked significant tax savings with Seneca Cost Segregation.
"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."
"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."
"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 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."
"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."
"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 Seneca for a Cost Seg Study and they went above and beyond. Their eagerness to help and province of info will blow you away."
"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."
"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 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."
"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."
"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 Seneca for a Cost Seg Study and they went above and beyond. Their eagerness to help and province of info will blow you away."
"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."
"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 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."
"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."
"Extremely professional and efficient in their cost set analysis. Great communication and transparency. Will be using them going forward on all my properties."
Over 10,200+ engineered cost segregation studies completed across the United States. Average first-year tax deduction: $171,243
Studies Completed
Avg Tax Savings
Partners
"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."
Eliot Varnum CPA, Varnum, Finch & Co. "Every client we send their way whether it's their first cost segregation study or their seventh is treated like their most important client. Their team's attention to detail, responsiveness, and genuine commitment to adding value set them apart."
Matt Bontrager CEO, Truebooks CPA From engineering methodology to lifetime audit protection, here's what sets Seneca apart for office condo investors.
Over 12 years of experience and 10,200+ completed studies give our team unmatched depth in office condo asset classification.
Licensed engineers deployed across all 50 states ensure your office condo study meets local building standards and IRS compliance requirements wherever your property is located.
Every study includes lifetime IRS audit defense at no extra cost, backed by a money-back guarantee. Your office condo investment is fully protected.
Founded by real estate investors who have personally used cost segregation since 2018, Seneca was built to deliver the same competitive edge to every client.
Real estate investors and engineers who've been in your shoes.
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, developing deep expertise in real estate finance and tax strategy. As CEO, Dylan has helped thousands of real estate investors including office building owners save millions on their federal taxes through engineering-based cost segregation studies. His hands-on investment background means he approaches every client engagement with the perspective of an investor, not just a service provider. Under his leadership, Seneca has completed over 10,200 studies nationwide and achieved a 95% client referral rate.
Co-Founder
Paul Spies is a Marine Corps Sergeant who brings over 8 years of hands-on expertise in real estate construction to Seneca Cost Segregation. As a Principal Broker and Licensed Contractor, Paul successfully flipped over 150 homes in just four years and led ground-up multi-family development projects across the country. Having leveraged cost segregation personally since 2018 to maximize returns on his own office and residential properties, Paul co-founded Seneca to make the same powerful tax strategy accessible to investors nationwide at an affordable price point and delivered on time. His construction background gives Seneca a unique engineering advantage when analyzing complex office building components and systems.
Chairman
Howard Hirsch serves as Chairman of Seneca Cost Segregation, providing executive leadership and strategic oversight to the firm's continued national expansion. With deep experience in financial services and real estate advisory, Howard helps guide Seneca's direction as it scales its engineering-based cost segregation services to property owners across all 50 states, including California's dynamic real estate market. His leadership ensures the company maintains its commitment to technical excellence, client satisfaction, and IRS-compliant study delivery that protects clients through every phase of property ownership.
President/Treasurer
Harry Papp serves as President and Treasurer of Seneca Cost Segregation, overseeing the company's operational and financial integrity. His dual role ensures that client investments in cost segregation studies generate maximum ROI through rigorous financial management and disciplined operational processes. Harry's leadership directly supports Seneca's ability to deliver studies on time and within budget a standard that has helped the firm achieve a 95% client referral rate and an average first-year deduction of $171,243 for property owners across California and the rest of the nation.
Merle Rosskam
CEO
Cost segregation is an IRS-approved tax strategy that reclassifies components of your office condo such as flooring, lighting, fixtures, and land improvements from the standard 39-year depreciation schedule into shorter 5, 7, or 15-year schedules. This front-loads your depreciation deductions, significantly reducing your taxable income in the early years of ownership and freeing up cash flow for reinvestment.
Speak with a certified cost segregation specialist for a free, no-obligation consultation.
Seneca Cost Segregation serves office condo investors and property owners across all 50 states with remote and on-site study options.
All 50 States
Service Coverage
10,200+
Studies Completed
95%
Client Referral Rate
We serve office condo owners in every state reach out to confirm availability in your market.
Proud member of the American Society of Cost Segregation Professionals.
Certified Cost Segregation Professional designation ensuring the highest study standards.
Perfect 5-star rating reflecting exceptional client satisfaction nationwide.
Tell us about your office condo and we'll provide a no-obligation savings estimate and ROI analysis typically within one business day. There's no cost and no commitment required 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.