NAICS Code 531210 — Offices of Real Estate Agents and Brokers
National Industry in the official 2022 North American Industry Classification System (U.S. Census Bureau). It is the only national industry under 53121 (Offices of Real Estate Agents and Brokers).
| Code | 531210 |
|---|---|
| Title | Offices of Real Estate Agents and Brokers |
| Level | National Industry (6-digit) |
| Edition | NAICS 2022 edition |
| SBA size standard | $15 million in average annual receipts (SBA footnote 10) |
Official definition (2022 NAICS)
This industry comprises establishments primarily engaged in acting as agents and/or brokers in one or more of the following: (1) selling real estate for others; (2) buying real estate for others; and (3) renting real estate for others.
Is a business under 531210 "small"?
Under the SBA size standards (13 CFR 121.201, effective March 17, 2023), a business classified in NAICS 531210 qualifies as a small business if it does not exceed $15 million in average annual receipts. Small-business status determines eligibility for federal set-aside contracts, SAM.gov certifications and SBA loan programs — receipts are averaged over the latest 5 fiscal years.
This industry is subject to SBA footnote 10, which may add exceptions or special measurement rules — check the official SBA size standards table for the full text.
Where 531210 sits in the hierarchy
| Level | Code | Title |
|---|---|---|
| Sector | 53 | Real Estate and Rental and Leasing |
| Subsector | 531 | Real Estate |
| Industry Group | 5312 | Offices of Real Estate Agents and Brokers |
| NAICS Industry | 53121 | Offices of Real Estate Agents and Brokers |
| National Industry | 531210 | Offices of Real Estate Agents and Brokers |
Related SIC codes
Via the official U.S. Census concordance (1987 SIC ↔ NAICS), shown only where the industry definition is unchanged in NAICS 2022.
| SIC code | Title |
|---|---|
6531 | Real Estate Agents and Managers |
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Data: official 2022 NAICS structure, descriptions and Census concordances, U.S. Census Bureau — U.S. government works in the public domain (17 U.S.C. §105). Suggested reference, not an official determination.