Few rookies see their net worth jump past eight figures before age 22, but Stephon Castle’s Spurs contract and early investments have pushed him into that conversation already.
In this guide, you will learn Stephon Castle’s estimated net worth, how much he earns from his NBA salary, what his rookie contract looks like, and how endorsements and business moves shape his long‑term wealth.
Stephon Castle’s Biography
| Field | Detail |
|---|---|
| Full Name | Stephon Javonte Castle |
| Date of Birth | November 1, 2005 |
| Age | 20 (turns 21 in November 2026) |
| Nationality | American |
| Height / Weight | 6 ft 6 in, 215 lbs (listed) |
| Position | Guard |
| Current NBA Team | San Antonio Spurs |
| NBA Draft Year / Pick | 2024 NBA Draft, No. 4 overall pick |
| Years Active (NBA) | 2024–present |
| Estimated Net Worth | ~$8 million |
| NBA Rookie Contract Value | 4 years, about $41–41.4 million total |
| 2024–25 Salary | About $7.6–9.1 million |
| Relationship Status | |
| Children | |
| Social Profiles |
Early Life & Basketball Journey
Stephon Castle grew up in Georgia and built his name as a versatile guard with size, playmaking, and defensive instincts that stood out early.
He starred at Newton High School in Covington, where he became one of the top recruits in his class and earned a strong national reputation.
His performances there led to a commitment to the University of Connecticut, a program with a rich championship history and a track record of developing NBA guards.
At UConn, Castle stepped into a high‑pressure role as a freshman and helped the Huskies maintain their national title standard.
He averaged double‑digit scoring with solid rebounding and playmaking while earning Big East Freshman of the Year honors, which confirmed his status as a one‑and‑done prospect.
His combination of size at guard, defensive versatility, and mature decision‑making made him a clear lottery target in NBA front offices.
In the 2024 NBA Draft, the San Antonio Spurs selected Castle with the No. 4 overall pick, pairing him with Victor Wembanyama as a core backcourt‑frontcourt duo for the future.
The selection put him under the spotlight as a key piece of the Spurs’ rebuild and set up his first major professional payday through a rookie‑scale contract.
Career
Castle made his NBA debut with the Spurs during the 2024–25 season after signing his rookie‑scale deal in July 2024.
San Antonio positioned him as a defender and secondary playmaker next to Wembanyama, and his size allowed coaches to use him across both guard spots.
His early impact on defense and poise as a young guard quickly drew praise from analysts and helped him emerge as one of the league’s more intriguing rookies.
Reports and league coverage have highlighted his rise, and he has been discussed among the top young guards in the Western Conference, though he remains at the start of his NBA journey as of 2026.
Local media in San Antonio and national outlets like NBA.com and CBS Sports have tracked his development, focusing on his defensive upside and fit with the Spurs’ long‑term core.
The Spurs also exercised his team option to keep him under contract through at least the 2026–27 season, signaling their belief in his long‑term value.
While he has not yet reached All‑Star or All‑NBA status, Castle’s Rookie of the Year‑level buzz, strong on‑ball defense, and playoff‑potential trajectory make him a central figure in the Spurs’ rebuild.
His awards and accolades will likely grow as he gains more experience, but even at this early stage, he is already shaping his financial and basketball future with a secure starting role and a locked‑in rookie deal.
Stephon Castle Net Worth Details
As of 2026, Stephon Castle has an estimated net worth of about $8 million.
This conservative figure reflects his guaranteed NBA rookie salary already earned through the first two seasons, taxes, agent fees, living costs, and early off‑court income from NIL, endorsements, and investments.
Before he entered the league, Castle’s NIL valuation at UConn was reported at around $428,000, which gave him a strong financial base even before his first NBA paycheck.
Once he signed his rookie‑scale contract with the Spurs, Castle’s projected earnings over four years climbed to roughly $41–41.4 million, with a 2024–25 base salary in the $7.6–9.1 million range depending on escalators and reporting sources like Fanspo and contract trackers.
Given typical tax rates, agent commissions, and lifestyle spending, an $8 million net worth estimate by 2026 is realistic for a player who is only in his second or third NBA season but has also begun making strategic investments.
Contract
Stephon Castle signed a four‑year rookie‑scale contract with the San Antonio Spurs after being selected with the No. 4 pick in the 2024 NBA Draft.
Local and national coverage report that the deal is worth around $41–41.4 million in total value, with roughly half of that guaranteed under the rookie‑scale structure.
This aligns with standard rookie contracts for top‑five picks under the current NBA collective bargaining agreement, where salaries follow a set scale with limited negotiation room.
The Spurs later exercised their team options, keeping Castle under club control through the 2026–27 season, which effectively guarantees the early years of his deal and adds stability to his income outlook.
Contract trackers like Spotrac and cap‑focused outlets often project similar numbers for lottery picks, and early reports for Castle match that pattern closely.
Any future extension will depend on his performance, but the rookie contract alone provides a strong financial base.
Salary
For the 2024–25 season, reports differ slightly due to rounding and option structures, but Castle’s salary sits in the high seven‑figure range typical for the fourth overall pick.
One widely cited figure notes that he earns about $7,587,600 in his first year according to Spurs announcements and national coverage.
Another dataset lists his salaries as approximately $9.1 million in 2024, $9.5 million in 2025, $10.0 million for a 2026 team option, and $12.6 million for a 2027 team option, showing how escalators and cap projections can shift reported values.
Regardless of the minor discrepancies, every credible source places him firmly in the upper tier of rookie earners for his class, though still well below max‑level veterans and All‑NBA stars.
As his options are picked up and he moves toward a second NBA contract, his annual salary has the potential to rise sharply if he develops into a high‑end starter or fringe star for San Antonio.
Career Earnings by Year
| Season | Team | Approx. Salary | Notes |
|---|---|---|---|
| 2024–25 | San Antonio Spurs | ~$7.6–9.1 million | Rookie season under first year of rookie‑scale deal |
| 2025–26 | San Antonio Spurs | ~$9–9.5 million (projected scale) | Second year, salary increase per rookie‑scale structure |
| 2026–27 | San Antonio Spurs | ~$10–10.5 million (team option) | Spurs exercise option to keep him under contract |
| 2027–28 | San Antonio Spurs | ~$12–12.6 million (team option) | Fourth‑year option if fully exercised by team |
Career Statistics
| Season | Team | Games Played | Points Per Game | Rebounds | Assists | FG% | 3PT% |
|---|---|---|---|---|---|---|---|
| 2024–25 | San Antonio Spurs | Data evolving, rookie season | Early double‑digit scoring range (reported) | Solid guard rebounding | Playmaking in secondary role | Listed as efficient in guard role | Developing three‑point shot |
| 2025–26 | San Antonio Spurs | Ongoing 2025–26 season | Expected growth from Year 1 | Improved physicality | Larger playmaking load | Efficiency depends on role | Three‑point volume rising |
FAQs
What is Stephon Castle’s net worth?
Stephon Castle’s estimated net worth is around $8 million, driven mainly by his Spurs rookie contract, his pre‑NBA NIL earnings, and early endorsement and investment income.
What is Stephon Castle’s highest NBA salary so far?
His highest salary so far comes from his 2025–26 or 2026–27 seasons under the rookie‑scale deal, where projections place his annual pay in the roughly $9–10.5 million range before taxes and fees.
How much has Stephon Castle earned in his career?
By 2026, Castle has likely earned over $15 million in gross income when you combine his first two NBA seasons with his NIL valuation and early endorsements, before accounting for taxes, agent cuts, and expenses.
Does Stephon Castle have any major investments?
Yes, he is part of the expanded ownership group of Connecticut Sports Group, which backs CT United FC and a future women’s pro team, giving him an equity‑style stake in soccer and real estate development.
Does Stephon Castle have a signature shoe deal?
Major outlets have not reported a headline signature shoe line for Castle with brands like Nike or Adidas, though he likely has standard apparel and footwear agreements typical for rising NBA guards.
