531110 — Lessors of Residential Buildings and Dwellings
Description
This industry comprises establishments primarily engaged in acting as lessors of buildings used as residences or dwellings, such as single-family homes, apartment buildings, and town homes. Included in this industry are owner-lessors and establishments renting real estate and then acting as lessors in subleasing it to others. The establishments in this industry may manage the property themselves or have another establishment manage it for them.
Overview Facts
| NAICS Code | 531110 |
|---|---|
| Industry Title | Lessors of Residential Buildings and Dwellings |
| SBA Size Standard | $34,000,000 |
| IRS PBA Code | 531110 (exact match) |
| Sectors Hierarchy | Sector 53 → 531 → 5311 |
| Source / Verified | US Census 2022 NAICS Manual / 2026-06-28 |
Legacy SIC Concordance
Trace the historical mapping chain from the 1987 Standard Industrial Classification (SIC) to the modern 2022 NAICS code format.
- SIC 6513 - Operators of Apartment Buildings (via SIC1987:6513→NAICS1997:53111→2002:531110→2007:531110→2012:531110→2017:531110→2022:531110)
- SIC 6514 - Operators of Dwellings Other Than Apartment Buildings (via SIC1987:6514→NAICS1997:53111→2002:531110→2007:531110→2012:531110→2017:531110→2022:531110)
- SIC 6798 - Real Estate Investment Trusts (via SIC1987:6798→NAICS1997:52593→2002:525930→2007:531110→2012:531110→2017:531110→2022:531110)
Related Resources & Compliance Guides
Further regulatory reference links for NAICS code 531110:
- Sector 53 Directory Hub — List of related industries in the Real Estate and Rental and Leasing sector.
- SIC ↔ NAICS Crosswalk Tool — Look up mappings between legacy SIC codes and modern classifications.
- SBA Size Standards Guide — Complete rules and averaging periods for small business classifications.
- Calculating Annual Receipts Guide — Detailed worked example of revenue calculation rules.
- IRS Principal Business Activity Guide — How NAICS codes map to corporate and entity tax filings.
Related Industries in 5311
Frequently Asked Questions (FAQ)
Is 531110 a valid 2022 NAICS code?
NAICS 531110 is 'Lessors of Residential Buildings and Dwellings', a 2022 U.S. national industry under Sector 53 (Real Estate and Rental and Leasing); the SBA small-business size standard is $34,000,000.
What is the SBA size standard for NAICS 531110?
The SBA small business size standard for NAICS 531110 is $34,000,000 (based on receipts).
What is the legacy SIC code mapping for 531110?
NAICS code 531110 maps to the legacy 1987 SIC codes: 6513 - Operators of Apartment Buildings, 6514 - Operators of Dwellings Other Than Apartment Buildings, 6798 - Real Estate Investment Trusts.