Contact Us
Share a few details to receive a Free Savings Proposal.
Why Choose Seneca Cost Segregation
Our no-obligation assessment typically identifies 25-40% of property costs eligible for accelerated depreciation with an average first-year deduction of $171,243.
In the unlikely event of an audit, we’ll defend our report and handle all IRS inquiries at no additional cost plus refund your study fee if not accepted.
Our engineering team has analyzed over $5 billion in property cost basis over 10,200 properties with 12+ years of specialized cost segregation experience.
Tell us more
Share a few details to receive a Free Savings Estimate. After you submit,
please
schedule a time to meet with one of our expert Advisors.
Final step
Share a few details to receive a Free Savings Estimate. After you submit,
please
schedule a time to meet with one of our expert Advisors.
Your Information was submitted successfully!
Next Step: Schedule a consultation to review your estimate as soon as tomorrow
Trusted by Real Estate Investors





We bring 12+ years of Real Estate & Cost Segregation experience
We use proprietary tech to provide accurate and comprehensive studies. The savings do not stop at Cost Segregation. We offer complimentary tax assessments. Our Engineering team has over 12 years of experience in cost segregation
Get Free Proposal
Dylan Scandalios
Co-Founder
Dylan Scandalios is an investor in multi-family properties in the PNW. Prior to starting Seneca Cost Segregation, he closed millions of dollars of business for both Public and Private companies along the West Coast.

Paul Spies
Co-Founder
Paul Spies, a Marine Corp Sergeant, brings over 8 years of expertise in real estate construction. As a Principal Broker and Licensed Contractor, he successfully flipped over 150 homes in 4 years and led ground-up multi-family projects.

Reviews From Business Owners Like You
Dylan Scandalios
Co-Founder
Via
The relationship I have with CSSI is important to my CPA practice. We have a great partnership and we share ideas with each other regularly. I feel like I have expert tax council in my corner.
Paul Spies
Co-Founder
Via
Working with the cost segregation team has been exceptional. Their attention to detail and expertise in real estate tax strategies has saved us significant money on our projects.