Ownership disclosure: this is Cost Seg Smart's own market guide. Cost Seg Smart is evaluated under the same published rubric as every other firm — if another company scores higher, it ranks higher. How we compare →
commercialcostsegreviews.com
Commercial Cost Segregation Market Guide
Pricing, methodology, and provider comparison — by property type.
Edition: July 2026
Next data review: September 2026
Reference work · no ratings · no testimonials

Provider profile · National accounting/advisory · National (Princeton, NJ)

Withum

Top-25 tax firm with the best published per-type transparency in the field — reallocation-% ranges by property type — though the page does not state engineers perform the study.

At a glance

Firm typeNational accounting/advisory
MethodologyCost-seg service with published per-type reallocation ranges; page does not state engineers/PEs perform the study (an engineer contact exists). No sample report.
DeliverySite-visit
Pricing transparencyQuote-only — Quote-only.
TurnaroundNot stated.
Deliverablesfixed-asset schedule
Audit-support termsNot stated on the pages reviewed.
Stated specialtiesPublished per-type ranges (apartments, hotels, medical, restaurant, retail, manufacturing, gas/c-store)
SourceWithum materials (as of Jul 2026)

How Withum ranks by property type

Property typeRankScoreGuide
Gas station & c-store #10 6.3 Gas station & c-store guide
Medical office #14 6.3 Medical office guide
Manufacturing #15 6.3 Manufacturing guide
Single-tenant retail #15 6.3 Single-tenant retail guide
Restaurant #15 6.3 Restaurant guide
Hotel & motel #15 6.3 Hotel & motel guide
Fitness & gym #18 5.7 Fitness & gym guide
Dental office #19 5.7 Dental office guide
Veterinary #19 5.7 Veterinary guide
Car wash #19 5.7 Car wash guide
Auto dealership #19 5.7 Auto dealership guide
Warehouse & distribution #20 5.7 Warehouse & distribution guide
Self-storage #20 5.7 Self-storage guide
Distribution center #21 5.7 Distribution center guide
Cold storage #21 5.7 Cold storage guide
Flex / light industrial #21 5.7 Flex / light industrial guide
Truck terminal #21 5.7 Truck terminal guide
Airport hangar #21 5.7 Airport hangar guide
Industrial yard / laydown #21 5.7 Industrial yard / laydown guide
Ambulatory surgery center #21 5.7 Ambulatory surgery center guide
Hospital #21 5.7 Hospital guide
Imaging center #21 5.7 Imaging center guide
Laboratory #21 5.7 Laboratory guide
Senior / assisted living #21 5.7 Senior / assisted living guide
Skilled nursing #21 5.7 Skilled nursing guide
Strip / neighborhood center #21 5.7 Strip / neighborhood center guide
Big box #21 5.7 Big box guide
Grocery #21 5.7 Grocery guide
Shopping mall #21 5.7 Shopping mall guide
QSR / drive-thru #21 5.7 QSR / drive-thru guide
Bar / brewery #21 5.7 Bar / brewery guide
Auto service / collision #21 5.7 Auto service / collision guide
Multifamily (5+) #21 5.7 Multifamily (5+) guide
Build-to-rent community #21 5.7 Build-to-rent community guide
Student housing #21 5.7 Student housing guide
Senior apartments (55+) #21 5.7 Senior apartments (55+) guide
Mobile home / RV park #21 5.7 Mobile home / RV park guide
Short-term rental portfolio #21 5.7 Short-term rental portfolio guide
Limited-service hotel #21 5.7 Limited-service hotel guide
Resort #21 5.7 Resort guide
Motel #21 5.7 Motel guide
Golf & country club #21 5.7 Golf & country club guide
Marina #21 5.7 Marina guide
Entertainment venue #21 5.7 Entertainment venue guide
Office #21 5.7 Office guide
Office (CBD high-rise) #21 5.7 Office (CBD high-rise) guide
Coworking / flex office #21 5.7 Coworking / flex office guide
Bank branch #21 5.7 Bank branch guide
Mixed-use #21 5.7 Mixed-use guide
Parking structure #21 5.7 Parking structure guide
Data center #21 5.7 Data center guide
Cannabis cultivation / retail #21 5.7 Cannabis cultivation / retail guide
Church / religious facility #21 5.7 Church / religious facility guide
School / childcare #21 5.7 School / childcare guide
Funeral home #21 5.7 Funeral home guide
Agricultural / processing #21 5.7 Agricultural / processing guide

Scores are this guide's published rubric output; see how we compare. Facts above are from Withum's public materials (as of Jul 2026); no reviews or ratings are used.

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