Appreciation Explained: Asset Growth & Athlete Net Worth

What Is Appreciation

Appreciation is the increase in an asset’s value over time. For athletes, it’s one of the most quietly powerful forces in long-term wealth building, and also one of the most commonly misunderstood, because a number going up on paper doesn’t mean a number an athlete can actually spend.

A player who buys a home for $3 million and watches it become worth $4.5 million five years later hasn’t “made” $1.5 million in any usable sense yet. That gain only becomes real money the moment the asset is sold, refinanced, or otherwise converted into cash, and every one of those paths comes with its own tax consequences and timing considerations.

The athletes who build durable wealth from appreciation are rarely the ones who simply bought expensive things and waited. They’re the ones who understood which assets actually appreciate reliably, which ones don’t, and how to access that value without triggering an unnecessary tax event.

How Appreciation Actually Works

Appreciation happens when an asset’s market value rises due to demand, scarcity, improvement, inflation, or broader economic conditions.

This is separate from anything an owner actively does to make to make an income:

Real estate appreciates based on location desirability, local market supply and demand, and broader economic growth in that area
Collectibles and memorabilia appreciate based on rarity, provenance, condition, and cultural relevance, which can shift suddenly based on a player’s career trajectory
Investment portfolios (stocks, funds, business equity) appreciate based on company performance, market conditions, and broader economic cycles
Unrealized appreciation is the increase in value before a sale; it exists on paper but isn’t taxed and can’t be spent directly
Realized appreciation only happens at the point of sale, and that’s the moment capital gains tax obligations are triggered

This distinction between unrealized and realized appreciation is the most important concept here.

An athlete with a $2 million unrealized gain on a property has no tax bill yet and no liquid cash either, just a number that exists until they actually act on it.

Why Appreciation Is Different From Income

A $500,000 salary and $500,000 in unrealized property appreciation are not remotely the same $500,000. The salary is liquid, taxed, and spendable immediately. The appreciation is theoretical until a sale occurs, and even then, the amount actually received depends on transaction costs, the original purchase basis, and capital gains tax owed on the gain itself.

This is the single most common confusion among newly-wealthy athletes: treating a rising home valuation or a memorabilia collection’s appraised value as if it were cash sitting in an account. It isn’t, and borrowing or spending against that assumption without a real plan for eventually accessing the value can create serious liquidity problems.

How Appreciation Applies Across Different Asset Classes and Athletes’ Holdings

🎓 NCAA / NIL Athletes

Most college athletes aren’t yet buying real estate or building investment portfolios at scale, but NIL-era earnings have created a genuinely new category: NIL earnings and revenue-sharing have created a genuinely new category: early equity and memorabilia appreciation.

An athlete’s personal brand value can skyrocket during a March Madness run, appreciating in real-time before they ever sign a pro contract.

Common appreciation drivers:

Statement college performances
Championship runs
Viral NIL moments
Draft stock trajectory

Example:

A signed jersey from a player’s breakout college season, purchased for a few hundred dollars at the time, can appreciate significantly if that player goes on to a strong professional career. The collectible’s value is retroactively tied to a moment that, in hindsight, marked the start of something bigger.

The appreciation here is driven entirely by career trajectory, not by any traditional market mechanism, and it’s a dynamic college sports didn’t meaningfully have before athletes could legally profit from their own name and likeness.

🏠 Primary and Secondary Real Estate

Athlete-owned real estate, especially in high-demand metro areas, has historically appreciated at rates that often outpace general inflation, particularly in cities with limited housing supply and strong population growth.

Athletes have the choice of which state they will purchase their primary residence in, which does have to be a state you spend 183+ days in, but due to the traveling athletes do, most decide to move their residency to a tax-friendly state like Florida, Washington, Texas or Nevada.

For more on how residency works and affects athletes across different states:

Check out the APSM State Athlete Tax Glossary

Common appreciation drivers:

Neighborhood development
School district desirability
Proximity to a player’s team market
Broader regional economic growth

Example:

A player purchases a $4 million home in a growing metro area. Five years later, comparable sales suggest the property is worth $5.5 million. That $1.5 million gain is entirely unrealized until the property is sold or refinanced, and any eventual sale would trigger capital gains tax on the portion of the gain above the original purchase basis and any qualifying exemptions.

🏈🏀⚾ Memorabilia and Collectibles

Game-worn jerseys, signed equipment, and milestone-related collectibles can appreciate dramatically, but unlike real estate, this appreciation is often tied directly and unpredictably to a player’s career outcomes, not broader market conditions.

Common appreciation drivers:

Championship wins
Statistical milestones
Hall of Fame induction
Scarcity of the specific item
Authentication and provenance

Example:

A rookie-year signed jersey purchased for $5,000 can appreciate to $50,000 or more following a Hall of Fame induction decades later, a tenfold gain driven entirely by career outcome rather than anything resembling a traditional market cycle.

📈 Investment Portfolios and Equity

Athletes who invest contract earnings into stocks, index funds, or private business equity benefit from the same appreciation mechanics available to any investor, with the added consideration that many athletes’ investment windows are shaped by a relatively short, high-earning career.

Common appreciation drivers:

Company performance
Broader market cycles
Economic growth
Sector-specific trends.

Example:

A player invests $1 million into a diversified portfolio early in a rookie contract. Over a 10-year career, consistent market growth could realistically grow that initial investment several times over, assuming no major withdrawals and reasonable market conditions across that window.

🏎️ Vehicles and Depreciating Luxury Assets (The Exception)

Not everything an athlete buys appreciates, and this matters precisely because so much athlete spending goes toward assets that move in the opposite direction.

Vehicles, most luxury goods, and similar purchases typically depreciate, losing value the moment they’re purchased and continuing to lose value over time.

Common depreciation drivers:

Usage (miles driven/year)
Age of vehicle
Model-year turnover
Market oversupply of luxury goods

Example:

A $300,000 vehicle purchased new can lose 20-30% of its value within the first year alone, the inverse of the appreciation pattern seen in real estate or well-selected collectibles, which is exactly why financial advisors generally separate “appreciating asset” purchases from “lifestyle” purchases when building a wealth plan.

Why Appreciation Matters

Appreciation is one of the primary mechanisms by which athletes convert a relatively short high-earning career into long-term, multi-decade wealth. But it carries real nuance that gets lost in casual financial conversation:

It exists on paper as unrealized value until an actual sale or conversion event occurs
It depends entirely on the asset class, with real estate, equities, and select collectibles behaving very differently from vehicles and most consumer luxury goods
It triggers capital gains tax obligations only at the point of realization, not while the gain is simply accruing
It can create a false sense of liquidity if an athlete spends or borrows against paper gains without a clear plan to access that value
It compounds meaningfully over time, which is exactly why early, well-chosen appreciating assets matter more than late-career purchases of the same type

Athletes don’t build lasting wealth through appreciation by accident. They build it by understanding which purchases are genuinely appreciating assets, which are depreciating lifestyle expenses, and by resisting the urge to treat unrealized gains as spendable income before that value has actually been converted into cash.

Appreciation FAQs

Is appreciation the same as actual cash an athlete can spend?

No. Appreciation is unrealized until an asset is sold, refinanced, or otherwise converted into cash. Until that happens, it’s a paper gain with no direct spending power and no tax obligation yet attached.

Does all real estate appreciate?

No. Appreciation varies significantly by location, with high-demand metro areas and limited-supply housing markets historically appreciating faster than markets with abundant new construction or declining population growth.

Why do vehicles depreciate while homes typically appreciate?

Vehicles lose value through usage, age, and constant new-model turnover creating oversupply. Real estate in desirable, supply-constrained areas tends to benefit from the opposite dynamic: rising demand against limited available inventory.

Do athletes pay tax on appreciation every year it goes up in value?

No. Tax is only triggered when the gain is realized, meaning the asset is actually sold or otherwise converted. Unrealized appreciation, no matter how large, isn’t taxed while it remains on paper.

Can memorabilia really appreciate as much as real estate?

In some cases, yes, and sometimes far more dramatically, but the pattern is far less predictable. Memorabilia appreciation is tied closely to specific career outcomes like championships or Hall of Fame induction, rather than the broader, more steady economic and demand factors that typically drive real estate appreciation.