3D Walkthroughs

Pick a property type and explore it in 3D. The building goes up piece by piece, and every component lands on its depreciation schedule as it goes in, with the running totals on screen. The properties are fictional and the dollar figures are hypothetical examples, not study results.

See it on your property

These are examples. A study works from your building's own purchase price, land split and improvements. Send the address and we model the number first.

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Smoky Mountains The Poconos Jersey Shore Outer Banks Destin & 30A Jackson Hole Pennsylvania North Carolina Florida All 44 vacation markets →

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Multifamily & Apartments Hotels & Hospitality Restaurants Medical & Dental Retail Industrial & Warehouse All property types →

Guides & Resources

All 228 Guides Walkthroughs Airbnb & Short-Term Rentals Do I Qualify? Advanced Strategies IRS Documents, Explained Audit Risk Real Study Example Our Methodology Glossary Articles

Company

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IRS ATG Aligned · Methodology per IRS Pub 946 & Treas. Reg. §1.168 · Engineering-based component studies · Form 3115 / 481(a) look-back · Works directly with your CPA

Basis works with commercial and short-term rental owners in all 50 states, with guides covering 44 vacation rental markets. Estimates run off the county's own assessment records, including a proprietary data engine covering more than 14,000 Pennsylvania commercial and industrial parcels.