Residential sewer and septic permits in Austin, TX
119 residential sewer and septic permits issued by Austin, the 8 weeks ending Oct 16, 2026. Oct 16, 2026 is the latest issue date the source has published.
Quick answer. In the 8 weeks ending Oct 16, 2026, 119 residential sewer and septic permits were issued in Austin, TX, according to public records from Austin. The busiest ZIP codes were 78745 (16 permits), 78723 (15 permits), 78757 (8 permits). The latest permit date published is Oct 16, 2026.
What a sewer and septic permit means in Austin
A residential sewer or septic permit covers lateral repairs, replacements, connections and septic systems. For a sewer contractor it marks blocks where old pipe is failing.
In Austin, permits were issued on 39 different days in the window; the most recent were Oct 16, 2026, Oct 15, 2026, Oct 14, 2026. The busiest ZIPs were 78745 (16), 78723 (15), 78757 (8).
By residential sewer and septic permit count, Austin ranks #7 of the 29 sewer and septic pages on this site and #1 of 2 in TX.
- Mail the block around each lateral job.
- Offer camera inspections to same-age houses nearby.
- Track which ZIPs replace the most laterals.
Other work on the same permits
Share of these 119 permits whose type or description also matches another trade. These are the follow-on and partner trades on Austin jobs.
- plumbing: 117 permits (98%)
- general remodel: 109 permits (92%)
- foundation: 5 permits (4%)
- kitchen/bath remodel: 5 permits (4%)
Weekly trend
Permits per 7-day period, ending Oct 16, 2026. n/c = not collected yet (before our pipeline started pulling this source). It is not zero. Striped bars are partly collected weeks.
Top permit types
| Permit type / subtype | Permits | Share |
|---|---|---|
| Plumbing Permit / Repair | 111 | 93% |
| Plumbing Permit / Cut Over/Tank Abandonment | 3 | 3% |
| Building Permit / Addition and Remodel | 1 | 1% |
| Mechanical Permit / New | 1 | 1% |
| Plumbing Permit / Addition and Remodel | 1 | 1% |
Busiest ZIP codes
| ZIP | Permits | Share | 8-wk avg / week |
|---|---|---|---|
| 78745 | 16 | 13% | 2.00 |
| 78723 | 15 | 13% | 1.88 |
| 78757 | 8 | 7% | 1.12 |
| 78753 | 6 | 5% | 0.75 |
| 78703 | 6 | 5% | 0.75 |
8-wk avg / week is the trailing 8-week weekly average we quote in coverage checks for that ZIP and trade. It counts every source in the ZIP and includes permits with unknown use, so it can be higher than this page's residential count.
Work stated in the permit
| Work | Permits | Share |
|---|---|---|
| lateral repair / replace | 20 | 17% |
| septic | 6 | 5% |
| sewer connection / cap | 4 | 3% |
Parsed from the permit's own type and work text. A permit can state more than one; many state none.
Sample rows
Anonymized: street address, permit number and any names removed. Subscribers get the full row with address, permit number and source link.
| Issued | ZIP | Permit type | Scope | Work | Declared value |
|---|---|---|---|---|---|
| 2026-10-16 | 78731 | Plumbing Permit / Repair | plumbing + water heater + remodel + sewer | not stated | n/a |
| 2026-10-07 | 78745 | Plumbing Permit / Repair | plumbing + remodel + sewer | not stated | n/a |
| 2026-09-29 | 78745 | Plumbing Permit / Repair | plumbing + water heater + addition/ADU + sewer | lateral repair / replace | n/a |
| 2026-09-22 | 78741 | Plumbing Permit / Repair | plumbing + remodel + sewer | lateral repair / replace | n/a |
| 2026-09-14 | 78751 | Plumbing Permit / Repair | plumbing + remodel + sewer | not stated | n/a |
| 2026-09-03 | 78731 | Plumbing Permit / Repair | plumbing + remodel + sewer | not stated | n/a |
Source
- Austin: Permit records on datahub.austintexas.gov (dataset 3syk-w9eu), published by Austin. Source dataset. Collected window(s): Aug 22, 2026 – Oct 16, 2026. Last pulled Oct 18, 2026.
Metric: Residential = the source marks the permit's use as residential (permits with commercial or unknown use are not counted). Sewer & Septic = the permit's type or work description matches the Curbside Signal sewer and septic rules. Counts exclude void or cancelled permits. Dates are the jurisdiction's permit issue date. Records are deduplicated on source and permit number. How we count. Part of the Austin-Round Rock-San Marcos, TX metro: every trade × city page there.
The honest limit. A permit usually means the job is already sold. We say that up front. The value is what happens around it:
- Neighbor marketing around active jobs: same-age houses on the same street.
- Cross-trade follow-on demand: new roof → solar, gutters, insulation; remodel → HVAC, electrical, landscaping, pool; new build → pest, security, landscaping.
- Competitor intelligence: which contractors pull permits where (where the jurisdiction publishes it), and who to recruit as subs.
- Early-stage projects for commercial trades and GC subs.
Follow-on: Sewer work follows repipes, remodels and new construction, and leads to landscaping repair.
Other trades in Austin, TX
Residential permits in the same window, by trade.
Questions
How many residential sewer and septic permits were issued in Austin, TX recently?
119 residential sewer and septic permits in the public records we pulled, the 8 weeks ending Oct 16, 2026. Source: Austin.
Which Austin ZIP codes have the most sewer and septic permits?
78745 (16 permits), 78723 (15 permits), 78757 (8 permits), by residential sewer and septic permit count the 8 weeks ending Oct 16, 2026. 30 ZIP codes had at least one permit.
What is the median declared value of a residential sewer and septic permit in Austin?
The source does not publish valuations for these permits.
How do I get the Austin sewer and septic permit list, and what does it cost?
Request a free sample for your ZIPs first. ZIP Pack is $29/mo for one trade and up to 5 ZIPs every Monday; Metro Feed is $99/mo for a whole metro and up to 3 trades, with daily alerts. Guarantee on every package: If a weekly file is late or missing, that month is free. If a month delivers under half the 8-week average permit count for your ZIPs and trade, the next month is free.
Austin sewer and septic leads, every Monday
Send your trade and ZIP codes. We'll reply with a real sample from the public records we pull, or tell you plainly that we don't cover you yet.