Alteration & Repair Dominates 91343, Los Angeles — June 2026

Strip 91343 down to a single sentence and it reads like this: people here are fixing the homes they already own. Inside this North Hills postal code, the Alteration & Repair category carried 31 of the ZIP's permits over May 11 – June 9, 2026 — the clear center of gravity for a neighborhood that filed 46 residential permits in all. That one category, more than any dollar total, is the story this slice tells.

Alteration and repair is the permit a homeowner pulls when an existing house needs work that does not add floor area — a re-roof, a rewire, a bathroom torn down to the studs. So when it dominates a ZIP, the read is plain: this is upgrade-in-place territory, not a ground-up construction corridor. Every figure below is a ZIP-level cut of the same sealed Los Angeles snapshot the rest of this edition runs on, narrowed to one postal code and never recomputed against a second source.

What the 91343 Snapshot Shows

• Alteration & Repair holds 31 of the permits filed in 91343, the dominant work type in this ZIP, per the Los Angeles Department of Building and Safety via data.lacity.org (Socrata).

• ZIP 91343 recorded 46 residential building permits in this window, according to our sealed permit snapshots for Los Angeles.

• The 91343 permits carry a combined valuation of $1.0M, a modest total that fits a repair-led profile.

• The median permit valuation in 91343 is $5,600, a four-figure midpoint that marks small-job territory.

• 91343 sits inside a Los Angeles metro of 4,042 residential permits, so this ZIP is one strand of a much wider fabric.

In 91343, Alteration & Repair accounts for 31 of the 46 residential permits filed over May 11 – June 9, 2026 — the defining signal of an upgrade-in-place neighborhood.

The rest of this report hangs off one comparison: how a repair-led, modest-valuation ZIP like 91343 lines up against the busier corners of the same city. That contrast is the fastest way to understand what the neighborhood is — and is not — doing this window.

How 91343 Sits Against the Busiest Los Angeles ZIPs

Because the angle here is placement, the comparison comes first. The table below sets 91343 beside the highest-volume residential ZIPs in the same sealed Los Angeles snapshot, then closes with the metro headline row so the local scale is unmistakable.

Read down the column and 91343 lands near the floor of this list. ZIP 90272 sits at the opposite extreme — 388 permits and $66.2M in valuation, a high-dollar profile that bears no resemblance to North Hills. Even its own neighbor up the road, 91344, posts 95 permits against $2.4M. With 46 permits and $1.0M, 91343 is a smaller-volume, modest-valuation pocket.

That placement is not a weakness; it is a profile. The high-dollar ZIPs near the top of the table run on a few large jobs that move the total. A ZIP like 91343 runs on a stack of small ones, which means the opportunity is volume and repetition, not a single trophy project. For anyone deciding where to canvass or stock inventory, that distinction changes the whole plan.

ZIP 90272 alone carries 388 permits and $66.2M; 91343 carries 46 permits and $1.0M. Same city, two entirely different construction economies.

ZIP 91343 Permit Activity, May 11 – June 9, 2026

Here is the full sealed picture for the ZIP itself. There is one valuation total and one median, and we never print a row we cannot source straight from the snapshot.

The shape carries more meaning than any single line. A $1.0M total spread across 46 permits, anchored by a $5,600 median, describes a bottom-heavy distribution: a long line of small filings, perhaps lifted by one or two larger jobs. That is a textbook home-improvement signature, and surfacing it cleanly is exactly what our pipeline is built to do.

It helps to be precise about the median. A $5,600 midpoint is not an average and it is not a cap — it is the point where half the permits fall below and half above. In a repair-led ZIP, that midpoint sits low because so many filings are single-system jobs: one roof, one panel upgrade, one bathroom. When a market like that still totals $1.0M, the arithmetic points to volume rather than size doing the work.

For context on where these midpoints sit citywide, the metro's lower quartile lands at $2,500 and its upper quartile at $35,000. A $5,600 median in 91343 sits between those marks, closer to the lower quartile — another sign this is a neighborhood of routine, bounded jobs rather than gut renovations or rebuilds.

What the Alteration & Repair Permits Actually Cover

This is the section that earns the page. The 91343 mix is led decisively by one category, so it is worth saying plainly what that category is and what kind of work hides inside it.

Alteration & Repair (Bldg-Alter/Repair / 1 or 2 Family Dwelling)

With 31 permits, Alteration & Repair is the engine of 91343 this window. In Los Angeles, a Bldg-Alter/Repair / 1 or 2 Family Dwelling permit covers changes to an existing house that do not add new floor area: re-roofing, replacing windows, rewiring, swapping HVAC equipment, kitchen and bathroom remodels, foundation repair, and similar work on a structure that already stands.

These jobs are usually owner-initiated and triggered by something concrete — a failed water heater, a leaking roof, a kitchen the household finally committed to redoing. Because the scope is bounded, valuations stay modest, which is why this category tends to cluster around and below the $5,600 median for most filings. It is the bread-and-butter of a stable residential book for a contractor, and steady pull-through on roofing, fixtures, and finish materials for a supplier.

What the ZIP Is Not Doing

Two other residential categories frame what 91343 is not leaning into. A Bldg-Addition / 1 or 2 Family Dwelling permit adds square footage — a room, a second story, an accessory dwelling unit — and carries more design, structural review, and cost than a like-for-like repair. A Bldg-New / 1 or 2 Family Dwelling permit is ground-up construction of a home.

Across the wider metro, additions logged 422 permits and new dwellings logged 359, while Alteration & Repair towered over both at 2,486. In a repair-led ZIP like 91343, that citywide pattern is amplified: upgrade-in-place work dominates and ground-up activity is the exception. The table below sets the leading 91343 category beside the three residential buckets that shape the Los Angeles mix.

Read top to bottom, the point lands on its own. Alteration & Repair is the largest residential bucket both inside 91343 and across the entire city, but here it is close to the whole story: 31 of the 46 permits sit in that single category. Additions and new dwellings, which carry hundreds of permits at the metro level, barely surface in this ZIP.

A neighborhood that renovates rather than rebuilds is one where the next job is almost always a call about a home that already exists — and where reaching the owner first beats nearly every other advantage. For a side-by-side on a neighboring postal code, the companion ZIP breakdown applies the same cut a few miles south.

How We Compute This Slice

Source: Los Angeles Department of Building and Safety via data.lacity.org (Socrata). All figures are computed directly from US Tech Automations' sealed daily permit snapshots; nothing is estimated, modeled, or extrapolated.

Scope: residential building permits (single-family and small multi-family); commercial and sub-trade permits are excluded at ingest. This is not a count of all construction permits issued in each city. The 91343 figures are a ZIP-level cut of the same sealed Los Angeles snapshot that drives the metro report — the same records, narrowed to one postal code, never recomputed against a different source.

A sealed snapshot is a hashed, point-in-time copy of public records stored before any analysis, so anyone can later confirm the figures came from the data as it stood rather than from a later edit. Here is how a slice like this one is produced:

1. Collect. We pull residential permit records for Los Angeles from the Socrata feed each day, capturing them point-in-time before anything downstream touches them.

2. Normalize. Records are mapped to a consistent schema, ZIP and category labels are standardized, and the residential scope filter is applied at ingest.

3. Seal daily. Each day's normalized snapshot is content-hashed and stored append-only, so the data behind any window cannot drift after the fact.

4. Aggregate over the window. For 91343, we filter the sealed records to the ZIP and the reporting window, then read off permits, valuation total, median, and the leading category — no rounding or estimation in between.

The discipline is the same one we publish in our permit prediction ledger, where sealed predictions are later scored against public outcomes. If you want the full-city framing behind this slice, the Los Angeles permit report for this window lays out the metro totals and category mix.

Frequently Asked Questions

Q: Does this count every construction permit in 91343?
A: No. The 46 permits cover residential building permits only — single-family and small multi-family. Commercial and sub-trade permits are excluded at ingest, so this is not a count of all construction activity in the ZIP. It is a focused, residential-only view of one postal code.

Q: Why does Alteration & Repair lead so heavily here?
A: With 31 of the 46 permits, Alteration & Repair reflects a neighborhood of standing homes being upgraded rather than replaced. These are bounded jobs — re-roofs, system swaps, remodels — that owners commission directly. The category leads citywide too, but in 91343 it is close to the entire picture.

Q: Why is the median valuation only $5,600?
A: A median of $5,600 means half the permits in 91343 are valued at or below that figure. With repair work leading at 31 permits, most filings are modest upgrade jobs rather than large rebuilds. The low median is the signature of a maintenance-and-renovation market, not an average job size.

Q: Who actually pulls these permits?
A: For alteration and repair work on one- and two-family homes, permits are typically pulled by the licensed contractor doing the job or by the homeowner directly. The filing is the moment a private renovation decision becomes a public record that suppliers, agents, and lenders can read.

Q: How does 91343 compare to the rest of Los Angeles?
A: It is a smaller-volume, modest-valuation pocket. With 46 permits and $1.0M, 91343 sits well below high-dollar ZIPs like 90272 at 388 permits and $66.2M, and below its neighbor 91344 at 95 permits. The metro as a whole logged 4,042 permits worth $201.2M.

Q: Can I trust that these numbers will not change later?
A: Yes. Every figure is read from sealed daily snapshots that are hashed and stored append-only. The window of May 11 – June 9, 2026 is fixed, and our pipeline cannot quietly recompute it against a different source after publication.

Put 91343 Permit Signals to Work

A repair-led ZIP like 91343 is a workflow, not just a statistic. Contractors use it to decide which streets to canvass and which trades to staff for the season. Suppliers time roofing and fixture inventory to where the alteration-and-repair volume actually sits. Real-estate agents read repair permits as pre-listing signals — a homeowner improving a property is often a homeowner preparing to sell. Lenders read the same filings as renovation-demand indicators for the neighborhood.

The hard part is never the data; it is acting on each new permit fast, before competitors do. We build automations that monitor permit feeds for a ZIP, route fresh filings to the right rep, and draft compliant outreach the moment a record appears. You can browse the live source at permits.ustechautomations.com, and if you work neighboring San Fernando Valley pockets, the adjacent Sun Valley ZIP report applies the same cut to its own postal code.

Ready to turn 91343 permit signals into a working pipeline? See how our real-estate AI agents monitor filings, route leads, and draft outreach automatically.

Source: US Tech Automations Research — computed from sealed daily permit snapshots, May 11 – June 9, 2026.