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Announcing the Launch of the Mass Appraisal Modeling Masterclass Series on Substack!
ai-alien.blogspot.com/2026/09/anno...
#avm #cama #iaao #massappraisal #regressionmodel #valuationmodel #uspap
Announcing the Launch of the Mass Appraisal Modeling Masterclass Series on Substack!
Starting this Wednesday, September 23, 2026 , I am kicking off a brand-new, 10-part weekly series dedicated to transforming mass appraisal p...
ai-alien.blogspot.com
September 22, 2026 at 3:13 PM
sidsom1.bsky.social
Session 3 is LIVE: The Two-Step Equalization Path to Nirvana (FREE FOR 48 HOURS)
After 8 AM, Thursday morning, the gate closes, and this session moves behind our permanent premium paywall.
patreon.com/SidSom/posts...
#avm #cama #iaao #valuationmodel #uspap
Session 3: The Two-Step Equalization Path to Nirvana — Neutralizing the Appeals Tsunami via Champ-Challenger Analysis | Sid Som
Executive Summary Our Two-Step Modeling Solution is designed to neutralize the potential appeals tsunami at the front gate, decoupling value
patreon.com
June 30, 2026 at 4:55 PM
sidsom1.bsky.social
Coming September 9th: 101 Key Terms for Valuation Modeling
ai-alien.blogspot.com/2026/09/comi...
#avm #cama #iaao #econometricmodel #regressionmodel #valuationmodel #uspap
September 3, 2026 at 2:34 PM
sidsom1.bsky.social
The Ten Commandments of Valuation Modeling (AVM and CAMA)
sidsom.substack.com/p/the-ten-co...
#avm #cama #dema #iaao #regressionmodel #valuationmodel #uspap #vab
The Ten Commandments of Valuation Modeling (AVM and CAMA)
The traditional one-step CAMA model — a sales-based approach that directly generates Just Values across the entire Tentative Roll without further advanced algorithmic checks and balances on the popula...
sidsom.substack.com
July 26, 2026 at 5:47 PM
sidsom1.bsky.social
Valuation Modeling: The Perfect Crossover between AVM and CAMA
www.amazon.com/dp/B0H42Q71N1
#avm #cama #dema #iaao #regressionmodel #valuationmodel #propertytax #uspap
Valuation Modeling: The Perfect Crossover between AVM and CAMA
Valuation Modeling: The Perfect Crossover between AVM and CAMA - Kindle edition by Som, Sid. Download it once and read it on your Kindle device, PC, phones or tablets. Use features like bookmarks, note taking and highlighting while reading Valuation Modeling: The Perfect Crossover between AVM and CAMA.
www.amazon.com
July 25, 2026 at 5:29 PM
sidsom1.bsky.social
The Classic One-Step Sales Sample-Based CAMA Approach and the Three Golden Guardrails™
sidsom.substack.com/p/session-4a...
#avm #cama #iaao #regressionmodel #valuationmodel
July 8, 2026 at 2:54 PM
sidsom1.bsky.social
Session 3: The Two-Step Equalization Path to Nirvana — Neutralizing the Appeals Tsunami
buymeacoffee.com/sidsom/sessi...
#avm #cama #iaao #regressionmodel #valuationmodel #uspap
Session 3: The Two-Step Equalization Path to Nirvana — Neutralizing the Appeals Tsunami — Sid Som, MBA, MIM
Post by Sid Som, MBA, MIM
buymeacoffee.com
July 3, 2026 at 4:04 PM
sidsom1.bsky.social
The current CAMA practice is fundamentally One-Step modeling
#avm #cama #iaao #propertytax #valuationmodel #uspap
www.patreon.com/SidSom/posts...
The current CAMA practice is fundamentally One-Step modeling | Sid Som
Session 3 launches Tuesday at 8:00 AM. Build a sales-based model → Generate the tentative roll → Hope it holds up. This single-step approach
www.patreon.com
June 29, 2026 at 12:15 AM
sidsom1.bsky.social
Champ-Challenger showdown – Session 2 is now live.
sidsom.substack.com/p/champ-chal...
#avm #cama #iaao #valuationmodel #uspap
Champ-Challenger showdown – Session 2 is now live.
The Holdout Illusion: Why Your "Clean" CAMA Model is Harboring an Appeals Tsunami.
sidsom.substack.com
June 27, 2026 at 5:13 PM
sidsom1.bsky.social
Champ-Challenger Modeling: Clean Up Your Tentative Just Values before the Appeals Tsunami Strikes
buymeacoffee.com/sidsom/sessi...
#avm #cama #iaao #regressionmodel #valuationmodel #uspap
Session 2 – Executive Summary: Champ-Challenger Modeling: Clean Up Your Tentative Just Val — Sid Som, MBA, MIM
Post by Sid Som, MBA, MIM
buymeacoffee.com
June 26, 2026 at 3:39 AM
sidsom1.bsky.social
Session 2 – Executive Summary: Champ-Challenger Modeling: Clean Up Your Tentative Just Values before the Appeals Tsunami Strikes
patreon.com/SidSom/posts...
#avm #cama #iaao #valuationmodel
Session 2 – Executive Summary: Champ-Challenger Modeling: Clean Up Your Tentative Just Values before the Appeals Tsunami Strikes | Sid Som
Executive Summary (Free Preview) A dangerous consensus sits at the heart of modern computer-assisted mass appraisal (CAMA). Modelers routine
patreon.com
June 25, 2026 at 12:17 AM
sidsom1.bsky.social
Champ-Challenger Modeling: Clean Up Your Tentative Just Values before the Appeals Tsunami Strikes
sidsom.substack.com/p/session-2-...
#avm #cama #iaao #valuationmodel #regressionmodel
Session 2 – Champ-Challenger Modeling: Clean Up Your Tentative Just Values before the Appeals Tsunami Strikes
Platform-Agnostic Equalization Valuation Modeling for Assessing Staff, Review Commissions, VABs & Independent Consultants
sidsom.substack.com
June 24, 2026 at 7:26 PM
sidsom1.bsky.social
The Holdout Illusion: Why Your "Clean" CAMA Model is Harboring an Appeals Tsunami.
www.patreon.com/SidSom/posts...
#avm #cama #iaao #valuationmodel #uspap
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June 23, 2026 at 8:58 PM
sidsom1.bsky.social
The Holdout Illusion: Why Your "Clean" CAMA Model is Harboring an Appeals Tsunami.
sidsom.substack.com/p/the-holdou...
#avm #cama #iaao #valuationmodel #uspap
The Holdout Illusion: Why Your "Clean" CAMA Model is Harboring an Appeals Tsunami.
Tomorrow morning, we will release Session 2 of the series.
sidsom.substack.com
June 23, 2026 at 4:17 PM
sidsom1.bsky.social
Session 2 launches this Wednesday at 8:00 AM.
patreon.com/SidSom/posts...
#avm #cama #iaao #valuationmodel #uspap
Session 2 launches this Wednesday at 8:00 AM. | Sid Som
In Session 1, we showed the foundational 2-Pass Forensic Outlier Protocol using Town-assessed properties and delivered the striking “Wake-Up
patreon.com
June 23, 2026 at 12:14 AM
sidsom1.bsky.social
Session 2 launches this Wednesday at 8:00 AM.
sidsom.substack.com/p/session-2-...
#avm #cama #iaao #uspap #regressionmodel #valuationmodel
Session 2 launches this Wednesday at 8:00 AM.
In Session 1, we showed the foundational 2-Pass Forensic Outlier Protocol using Town-assessed properties and delivered the striking “Wake-Up Call” sample of misaligned Just Values.
sidsom.substack.com
June 22, 2026 at 9:40 PM
sidsom1.bsky.social
Platform-Agnostic Equalization Valuation Modeling: Tools for Assessing Staff, VABs, Review Commissions & Independent Consultants
** Still time this weekend to catch up on Session 1 — it’s 100% free **
www.patreon.com/SidSom/posts...
#avm #cama #iaao #uspap #valuationmodel
Platform-Agnostic Equalization Valuation Modeling: Tools for Assessing Staff, VABs, Review Commissions & Independent Consultants | Sid Som
Still time this weekend to catch up on Session 1 — it’s 100% free. If you haven’t opened it yet, here’s why it matters: This open-source too
www.patreon.com
June 20, 2026 at 9:06 PM
sidsom1.bsky.social
Platform-Agnostic Equalization Valuation Modeling: Tools for Assessing Staff, VABs, Review Commissions & Independent Consultants
sidsom.substack.com/p/still-time...
#avm #cama #iaao #valuationmodel #regressionmodel
Still time this weekend to catch up on Session 1 — it’s 100% free.
Platform-Agnostic Equalization Valuation Modeling: Tools for Assessing Staff, VABs, Review Commissions & Independent Consultants
sidsom.substack.com
June 20, 2026 at 7:02 PM
sidsom1.bsky.social
Session 1 is live and free — have you had a chance to check it out yet?
Platform-Agnostic Equalization Valuation Modeling
www.patreon.com/SidSom/posts...
#avm #cama #iaao #uspap #regressionmodel #valuationmodel
Session 1 is live and free — have you had a chance to check it out yet? | Sid Som
On Tuesday, we unlocked Session 1 of Platform-Agnostic Equalization Valuation Modeling, making it completely free and unrestricted for the e
www.patreon.com
June 18, 2026 at 9:12 PM
sidsom1.bsky.social
Platform-Agnostic Equalization Valuation Modeling: Tools for Assessing Staff, VABs, Review Commissions & Independent Consultants
sidsom.substack.com/p/platform-a...
#avm #cama #iaao #regressionmodel #valuationmodel #uspap
June 17, 2026 at 3:32 PM
sidsom1.bsky.social
We’re Live — Session 1 is Now Available (100% Free)
Platform-Agnostic Equalization Valuation Modeling: Tools for Assessing Staff, VABs, Review Commissions & Independent Consultants
sidsom.substack.com/p/platform-a...
#avm #cama #iaao #uspap #valuationmodel
June 16, 2026 at 4:32 PM
sidsom1.bsky.social
Tomorrow: Official Launch + Free Session 1
www.patreon.com/SidSom/posts...
#avm #cama #iaao #uspap #valuationmodel
Tomorrow: Official Launch + Free Session 1 | Sid Som
Tomorrow: Official Launch + Free Session 1 by Sid Som on Patreon. Join Sid Som's community for exclusive content and updates.
www.patreon.com
June 15, 2026 at 9:21 PM
sidsom1.bsky.social
Tomorrow: Official Launch + Free Session 1
sidsom.substack.com/p/tomorrow-o...
#avm #cama #iaao #uspap #valuationmodel
Tomorrow: Official Launch + Free Session 1
Platform-Agnostic Equalization Valuation Modeling: Tools for Assessing Staff, VABs, Review Commissions & Independent Consultants
sidsom.substack.com
June 15, 2026 at 4:12 PM
sidsom1.bsky.social
Platform-Agnostic Equalization Valuation Modeling: Tools for Assessors, VABs, Review Commissions & Independent Consultants
www.patreon.com/SidSom/posts...
#avm #cama #iaao #valuationmodel #vab #uspap
Platform-Agnostic Equalization Valuation Modeling: Tools for Assessors, VABs, Review Commissions & Independent Consultants | Sid Som
Platform-Agnostic Equalization Valuation Modeling: Tools for Assessors, VABs, Review Commissions & Independent Consultants by Sid Som on Patreon. Join Sid Som's community for exclusive content and upd...
www.patreon.com
June 14, 2026 at 10:53 PM
sidsom1.bsky.social
Weekend Update: Session 1 is Locked. Here is What You Are Getting on Tuesday
sidsom.substack.com/p/weekend-up...
#avm #cama #iaao #uspap #valuationmodel
Weekend Update: Session 1 is Locked. Here is What You Are Getting on Tuesday
Equalization Valuation Modeling for Smaller and Mid-Sized Jurisdictions – Foundations & Model Development (8-Session Series)
sidsom.substack.com
June 14, 2026 at 12:19 AM