33 Permits, $8,800 Median: ZIP 91324 — June 2026

Two numbers tell the whole 91324 story, and they pull against each other. The Northridge ZIP filed 33 permits in our latest sealed Los Angeles snapshot, yet the median job behind them was just $8,800. Volume says a neighborhood that is busy; the median says the busyness is almost entirely small, routine work on homes people already own.

That tension is the point of this report. It covers the window of May 11 – June 9, 2026, and every figure below is a slice of one sealed Los Angeles permit snapshot — not a live pull, not a model. The scope is deliberately narrow: 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. Read that way, 91324 is a remodel ZIP, and the data shows exactly how.

The 91324 Snapshot in One Line

A building permit is the city's written go-ahead to start a defined piece of construction, and a sealed snapshot is a hash-locked copy of those filings frozen so the figures cannot drift after publication. For Northridge, that frozen record is low in count and low in dollar size.

ZIP 91324 logged 33 permits with a median permit valuation of $8,800 in the window of May 11 – June 9, 2026 — a small, repair-driven slice of Los Angeles.

• 33 permits filed in ZIP 91324 across the window, per Los Angeles Department of Building and Safety via data.lacity.org (Socrata).

• An $8,800 median permit valuation — the typical Northridge job is a modest one, according to our sealed permit snapshots.

• 27 permits in the leading category, Alteration & Repair, according to our sealed permit snapshots.

• Citywide, Los Angeles recorded 4,042 residential permits worth $201.2M in the same window, per the same source.

Where 91324 Sits Among Its Neighbors

Before the Northridge detail, the comparison frames it. A single ZIP only means something against the metro line and the ZIPs around it, so the table below anchors 91324 inside the same sealed snapshot — citywide headline first, then a spread of Los Angeles ZIPs from the window.

The read is immediate. ZIP 90272, the hillside spread of Pacific Palisades, posted 388 permits and $66.2M — a new-construction and major-renovation market where single projects carry heavy valuations. The San Fernando Valley ZIPs around Northridge sit far lower: 91344 in Granada Hills at 95 permits, 91335 in Reseda at 83, 91364 in Woodland Hills at 79. Against even those neighbors, 91324's 33 permits and $0.9M mark it as a quiet, low-dollar corner of the Valley.

Within Los Angeles, ZIP 91324's $0.9M is a sliver of the $201.2M citywide total — a built-out suburban ZIP renovating, not expanding.

The narrative hangs off that contrast. A contractor weighing where to canvass reads 90272 and 91324 as two different businesses: one rewards a developer-and-architect pitch, the other a remodel-and-repair pitch aimed at long-tenured homeowners. The figures do not rank the neighborhoods; they separate them into distinct markets that call for distinct outreach.

ZIP 91324 Permit Activity, May 11 – June 9, 2026

The headline table for Northridge is short, and the brevity is itself a finding. One category does nearly all the work, and the median sits well below what a ground-up house would ever carry.

Of the 33 permits filed in ZIP 91324, 27 fall under Alteration & Repair — Northridge runs almost entirely on work to existing homes.

When the leading category absorbs that much of a ZIP's filings, the local market is not adding housing stock in the window — it is maintaining and upgrading what already stands. For anyone selling into 91324, the buyer is a homeowner improving a property to keep or to list, not a developer breaking ground. The $8,800 median against a $0.9M total says the same thing from the dollar side: most jobs are modest, and the total is carried by a thin handful of larger ones.

What Is Getting Built in 91324

The dominant permit here is recorded under the raw source label Bldg-Alter/Repair / 1 or 2 Family Dwelling, which our pipeline surfaces as Alteration & Repair. It is the workhorse residential permit in Los Angeles, and understanding what it authorizes explains the entire shape of this ZIP's data.

An Alteration & Repair permit covers changes to an existing one- or two-family dwelling that touch its structure, layout, or major systems: moving or removing an interior wall, reframing a roof, swapping or relocating windows and doors, converting a garage, or repairing structural damage. It is the permit a remodel needs. It is distinct from an addition, which expands the building footprint or adds square footage, and from new construction, a ground-up build — both of which the city tracks under separate labels citywide.

With 27 of the ZIP's 33 permits in this single bucket, Northridge's filing pattern reads as a remodel market with very little else moving. That fits the place. 91324 is a mature postwar suburb of ranch homes and small multi-family parcels, much of it built out decades ago. The economically rational move for an owner on a finished lot is to renovate rather than rebuild, and the permit record reflects exactly that choice at scale.

The behavior behind those 27 permits is concrete: interior reconfigurations, kitchen and bath remodels, re-roofs, electrical and structural repair on aging frames, and the code-compliance work that surfaces when a home is sold or refinanced. None of it adds a door to the housing stock; all of it keeps existing homes current. The table below isolates the leading category against the ZIP's full count so the concentration reads at a glance.

That same Alteration & Repair label leads the metro as a whole — the Los Angeles building permit report for June 2026 shows it at the top citywide as well. So 91324 is not an outlier in kind, only in scale: the work type is the same remodel-driven demand that runs across most of residential Los Angeles, there is simply less of it inside this one Valley footprint.

Readers tracking adjacent Valley ZIPs can compare against the sibling cuts for the Sherman Oaks ZIP report and the Tujunga ZIP report from the same snapshot — both are slices of the identical sealed edition, so the category labels and method line up one to one.

Reading the Distribution Citywide

A ZIP this small is easier to interpret next to how the whole city spreads. Across Los Angeles, the typical permit is modest and a few outliers carry the dollars — and the citywide quartiles make that explicit.

The citywide median of $7,000 sits near 91324's own $8,800, which tells you Northridge is squarely in the mainstream of Los Angeles permitting, not an aberration. Half of all city permits fall at or below $7,000, the middle band runs from a $2,500 lower quartile to a $35,000 upper quartile, and a single $4,000,000 permit shows how far the top tail stretches above that band. A low median with a high ceiling is the signature of a market made of many small jobs plus a thin layer of major projects.

Across Los Angeles, half of all permits sit at or below $7,000, while the largest single permit in the snapshot reached $4,000,000 — small jobs dominate, a few outliers carry the dollars.

For 91324, the practical lesson is where the revenue hides. Most filings are quick, materials-light remodels; the money concentrates in the handful of permits that climb toward the upper quartile and beyond. The value is in spotting which Northridge permits sit at the top of the range, not in chasing all 33 equally.

How We Seal and Slice This Data

Every figure on this page comes from Los Angeles Department of Building and Safety via data.lacity.org (Socrata), filtered to the residential scope above and cut to the ZIP level. This ZIP report is a slice: 91324's numbers are the subset of the same sealed Los Angeles snapshot that fall inside this ZIP, computed exactly as the citywide totals are.

The honesty statement governs all of it: all figures are computed directly from our sealed daily permit snapshots; nothing is estimated, modeled, or extrapolated. Where a number is not in the snapshot, it is left out rather than filled in. This is also a cross-sectional report — a single window, with no month-over-month or year-over-year comparison, because the prior editions to compare against do not exist yet.

Here is how the pipeline turns raw filings into a ZIP slice:

1. Collect. Each day we pull the latest Los Angeles permit records from the Socrata endpoint and store the raw rows untouched.

2. Normalize. We map source fields to a shared schema, apply the residential scope filter, and standardize category labels so 91324's filings line up with every other ZIP and metro.

3. Seal. The day's normalized snapshot is content-hashed and written append-only, so the $0.9M and 33 permits here stay locked to this edition's hash.

4. Aggregate. Over the May 11 – June 9, 2026 window we roll the sealed daily snapshots into ZIP-level and citywide totals — the slice you are reading.

The sealing step is what separates this from a one-off database query: the snapshot can be re-derived and verified against its hash by anyone, which is the discipline our pipeline is built around. For the method behind scoring sealed predictions against later public outcomes, see the permit prediction ledger.

Frequently Asked Questions

Q: Is the $0.9M all the construction happening in Northridge right now?
A: No. The 33 permits and $0.9M cover only residential building permits — single-family and small multi-family. Commercial work, tenant improvements, and standalone sub-trade permits (electrical, plumbing, mechanical pulled on their own) are excluded at ingest, so a busy commercial stretch can look quiet in this slice.

Q: Why is the median permit valuation only $8,800?
A: Because most filings in 91324 are small alteration and repair jobs, not new houses. An $8,800 median means at least half of the ZIP's permits sit at or below that figure — kitchen and bath remodels, re-roofs, window swaps — while a few larger projects lift the $0.9M total without moving the middle of the distribution.

Q: Who actually pulls these permits?
A: Licensed general contractors and specialty trades pull most of them for homeowners, with some owner-builder filings on smaller jobs. The leading category, Alteration & Repair, is the permit a contractor files to legally modify an existing dwelling rather than build a new one.

Q: How does 91324 compare to the rest of Los Angeles?
A: It is a low-volume ZIP. Los Angeles citywide recorded 4,042 permits and $201.2M in the window; 91324's 33 permits are a small share. New-construction ZIPs post far larger totals — 90272 alone carried 388 permits and $66.2M.

Q: Can I trust these numbers will not change after publication?
A: Yes. Every figure is computed directly from our sealed daily permit snapshots; nothing is estimated, modeled, or extrapolated. Each snapshot is content-hashed and append-only, so the $0.9M and 33 permits reported here stay fixed to this edition even as the live city dataset keeps moving.

Q: Why does a small ZIP like this get its own report?
A: Because neighborhood-level signal is where the work is. A contractor or supplier does not serve "Los Angeles" — they serve Northridge and the surrounding Valley. A ZIP cut shows whether the demand in that specific footprint is remodels or rebuilds, and at what size.

Put Permit Data to Work

A ZIP-level permit cut is a worklist for the people who serve that neighborhood. Remodeling contractors read 91324's 27 Alteration & Repair filings as live demand and a map of which streets are active. Material suppliers time inventory to the mix — a remodel-heavy ZIP pulls different stock than a new-construction ZIP like 90272. Lenders read renovation permits as refinance and home-equity signals. Agents read a fresh alteration permit as a pre-listing tell: an owner investing in a home is often preparing to sell or refinance it.

The hard part is not the insight — it is running this across every ZIP, every day, without a human re-pulling spreadsheets. That is where our pipeline turns the sealed snapshot into a workflow: monitoring new permits as they land, routing the ones that match a contractor's or supplier's footprint, and drafting the first outreach so the team only reviews and sends. US Tech Automations builds those permit-to-outreach automations on exactly the sealed data behind this report.

If you want the underlying coverage, our permit research is published openly at permits.ustechautomations.com. And if you want the monitoring-and-routing layer built around it for your own market, see how we automate real-estate and permit workflows.

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