Cost Segregation Study
A full engineering-based analysis that reclassifies property assets into 5, 7, or 15-year depreciation schedules — accelerating deductions and delivering an average first-year savings of $171,243.
Florida's booming real estate market means significant tax obligations — but also significant savings opportunities. Seneca Cost Segregation delivers engineering-based cost segregation studies that help Florida property owners reclassify assets, accelerate depreciation, and keep 20–40% more of their income. From Miami condos to Orlando commercial buildings, discover how much you could save.
Comprehensive engineering-based studies and supporting services to maximize your Florida real estate tax savings.
A full engineering-based analysis that reclassifies property assets into 5, 7, or 15-year depreciation schedules — accelerating deductions and delivering an average first-year savings of $171,243.
Claim missed depreciation on Florida properties purchased up to 15 years ago using IRS Form 3115 — without amending prior returns. All missed deductions can be captured in a single tax year.
Convenient video-call property inspections that eliminate travel costs and deliver completed studies in 2–3 weeks. Ideal for Florida property owners who want fast, affordable analysis without on-site visits.
Every study includes Seneca AuditDefense at no extra charge — covering you for the entire duration of property ownership with IRS response support and a potential study-cost refund guarantee.
Post-study implementation support for CPAs and tax professionals, ensuring seamless integration of cost segregation findings into tax returns, including depreciation schedules and Form 3115 guidance.
Need your Florida cost segregation study completed before a tax deadline? Rush delivery in as little as one week is available, prioritized to meet your specific filing timeline requirements.
Florida's high property values — from South Beach luxury condos to Tampa Bay commercial centers — make cost segregation one of the most powerful tax strategies available to local investors. Seneca's certified engineers analyze every component of your property, reclassifying assets into shorter depreciation windows and front-loading deductions into the years you need them most. With studies completed in 2–4 weeks, transparent pricing, and a 10:1 to 25:1 average ROI, you get IRS-compliant savings without the wait. Every study includes audit defense and CPA support at no additional charge.
See how Florida property owners have saved tens of thousands in taxes with Seneca Cost Segregation.
"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."
"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."
"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."
"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."
"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"
"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."
"Their team was incredibly professional, prompt, and easy to work with."
"Seamless experience with great results. Highly recommend!"
"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."
"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."
"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."
"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."
"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"
"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."
"Their team was incredibly professional, prompt, and easy to work with."
"Seamless experience with great results. Highly recommend!"
"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."
"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."
"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."
"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."
"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"
"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."
"Their team was incredibly professional, prompt, and easy to work with."
"Seamless experience with great results. Highly recommend!"
Florida real estate investors trust Seneca for accurate, fast, and fully defensible cost segregation studies backed by a decade of engineering expertise.
Over 10,200 studies completed nationwide — including Florida properties of all types — with a 95% client referral rate.
Every Florida study includes IRS AuditDefense at no extra charge, covering you for the full life of the property.
Studies completed in 2–4 weeks — twice as fast as the industry standard — so you never miss a Florida tax filing deadline.
Founded by real estate investors with 12+ years of experience and CCSP-certified professionals serving clients across all Florida markets.
Real estate investors and certified engineers who built Seneca from the ground up.
Co-Founder and CEO
Dylan Scandalios brings a rare combination of hands-on real estate investment experience and deep cost segregation expertise to every Florida client engagement. As an active investor in multi-family properties in the Pacific Northwest, Dylan understands firsthand the tax challenges property owners face. Prior to founding Seneca Cost Segregation, he closed millions of dollars in transactions for both public and private companies along the West Coast. As CEO, Dylan has guided Seneca to complete over 10,200 studies nationwide — helping real estate investors across Florida and beyond save millions on their federal tax obligations. His client-first philosophy and focus on engineering-based accuracy have driven Seneca's 95% client referral rate and industry-leading satisfaction scores.
Co-Founder
Paul Spies is a Marine Corps Sergeant, Principal Broker, and Licensed Contractor who brings over 8 years of hands-on real estate construction expertise to Seneca Cost Segregation. Having personally flipped over 150 homes in 4 years and led ground-up multi-family development projects, Paul knows what it takes to build and maximize property value. He began using cost segregation in 2018 and witnessed the dramatic tax advantages it delivered — motivating him to co-found Seneca and make those same benefits accessible to investors at affordable prices. Paul's deep construction knowledge directly enhances the precision and defensibility of every cost segregation study Seneca delivers to Florida and national clients alike.
Chairman
Howard Hirsch serves as Chairman of Seneca Cost Segregation, providing strategic oversight and leadership direction for the firm. His experience in real estate and tax strategy supports Seneca's mission to deliver maximum tax benefits to property owners across Florida and all 50 states. Howard's guidance helps ensure Seneca maintains its commitment to engineering-based methodology, IRS compliance, and exceptional client outcomes.
President/Treasurer
Harry Papp serves as President and Treasurer of Seneca Cost Segregation, overseeing operational excellence and financial stewardship for the firm. His leadership ensures that every cost segregation study — whether for a Florida short-term rental or a large commercial property — is delivered with accuracy, efficiency, and full compliance with IRS guidelines. Harry's focus on process integrity supports Seneca's ability to complete studies in 2–4 weeks while maintaining its industry-leading standards.
In Florida, cost segregation study fees typically range from $3,000–$12,000 for entry properties ($300K–$1M), $10,000–$20,000 for medium properties ($1M–$3M), and $15,000–$60,000+ for large or complex properties. Free preliminary analyses are available, and the average client achieves first-year savings of $171,243 — with ROI ratios of 10:1 to 25:1 making the investment highly cost-effective.
Speak with a certified Seneca specialist for a free consultation and personalized Florida savings estimate.
Seneca Cost Segregation serves property owners across all major Florida markets, virtually and on-site.
All 50 States
Service Area
10,200+
Studies Completed
95%
Client Referral Rate
We serve property owners across all Florida cities — contact us to confirm coverage and get your free estimate.
Member of the American Society of Cost Segregation Professionals
Certified Cost Segregation Professional designation
5.0 average rating from verified clients nationwide
Complete the form below and a Seneca specialist will provide a personalized savings estimate and ROI analysis for your Florida property — at no charge and no obligation.
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