Austin, TX Data Centers & Crypto Mining: Data Center Noise Limits (2026)
Key Facts
- Sound limit
- 70 dB at shared property line
- Code section
- LDC 25-2-1063(B)
- Proximity trigger
- Within 75 feet of a home
- Triggering property
- 1-3 units, SF-5 or stricter
- Enforcement
- Austin Development Services Department
Summary
Austin has no data-center-specific noise ordinance. A data center's mechanical and cooling equipment near homes falls under the Land Development Code compatibility standard, which caps mechanical-equipment sound at 70 decibels measured at a property line shared with residential.
§ 25-2-1063 - SCREENING, NOISE, AND DESIGN REQUIREMENTS. ... (B) Mechanical equipment may not produce sound in excess of 70 decibels measured at the site's property line or alleyway that is shared with a triggering property. ... (E) Screening Requirements. ... the following objects shall be screened and may not be visible at the site's property line or alleyway that is shared with a triggering property: ... (2) ground floor and rooftop mechanical equipment;
Full Breakdown
Under Land Development Code Section 25-2-1063(B), mechanical equipment "may not produce sound in excess of 70 decibels measured at the site's property line or alleyway that is shared with a triggering property." A triggering property is a home of one to three dwelling units zoned SF-5 or more restrictive. These compatibility standards apply when a site zoned MF-4 or less restrictive, including the commercial and industrial districts where data centers locate, sits within 75 feet of such a home. The same section requires ground-floor and rooftop mechanical equipment to be screened from the shared line. Austin's Development Services Department enforces these Title 25 standards; there is no separate data-center decibel rule.
Violations & Fines
Cooling units or generators exceeding 70 dB at a residential property line violate Section 25-2-1063. Development Services can require noise abatement or added screening, and unresolved Title 25 zoning-compliance violations are prosecuted in Austin Municipal Court.
Frequently Asked Questions
Does Austin have a data-center-specific noise limit?
Where does the 70-decibel limit apply?
Must the cooling equipment be screened?
Sources & Official References
Other rules in Austin
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