Los Angeles Addition: 422 Permits in 30 Days — June 2026

Most of the residential permits Los Angeles issued last month were small repair jobs. The Addition category is the exception that tells a different story. Over the reporting window of May 11 – June 9, 2026, the city logged 422 residential addition permits — a fraction of the metro's overall residential filings — yet the median addition came in at $67,064. That single pairing, modest volume against a four-figure-into-five-figure median, is the most useful thing the addition data says about who is building in Los Angeles right now.

This post is a category cut of the same sealed daily permit snapshots we publish for the whole Los Angeles metro. Where the citywide median for residential permits sits at $7,000, the Addition category sits an order of category apart: bigger jobs, fewer of them, and a permit type that almost always signals a homeowner committing real capital to staying put rather than moving. Everything below is computed directly from those snapshots — no estimates, no modeling.

What Counts as an Addition Permit

In the Los Angeles Department of Building and Safety taxonomy, the raw source label for this category is "Bldg-Addition / 1 or 2 Family Dwelling." We display it under the friendly name Addition. A building permit is the city's written authorization to perform a defined scope of construction work, and an addition permit specifically covers work that increases the conditioned floor area or footprint of an existing single-family or small multi-family home.

In plain terms, an addition is new square footage bolted onto a house that already exists. That includes a second-story pop-top, a bedroom-and-bath wing off the back, an attached accessory dwelling unit, a garage conversion that expands the envelope, or an enclosed patio that becomes living space. What separates an addition from an alteration is whether the building is getting bigger. Patching, re-wiring, or remodeling inside the existing walls is alteration-and-repair work; pushing the walls outward or upward is an addition.

That distinction is why the addition median runs so far above the citywide figure. An addition almost always touches the foundation, the framing, the roofline, and the mechanical systems at once. It pulls in a general contractor, structural engineering, and frequently a separate grading or plan-check review. A homeowner does not file one of these for a weekend project — they file it because they have decided the house is worth a significant, permanent investment.

A building addition permit authorizes work that makes an existing home physically larger. In Los Angeles, the residential addition category recorded a median valuation of $67,064 over the 30-day window.

Who pulls these permits? Predominantly homeowners working through a licensed general contractor or a design-build firm. The valuation a contractor declares on the application is the estimated construction cost, which is what makes the median a usable read on the typical size of an addition project rather than the size of the home.

Key Findings

• Los Angeles recorded 422 residential addition permits in the window, according to US Tech Automations' sealed permit snapshots from the Los Angeles Department of Building and Safety via data.lacity.org (Socrata).

• The median addition carried a valuation of $67,064, far above the citywide residential median.

• Additions totaled $47.6M in declared construction value across the category over 30 days.

• The citywide residential median sits at just $7,000, set by a much larger pool of repair work.

• Los Angeles logged 4,042 residential permits overall, with the metro ranking #1 by permit count this edition.

• Citywide valuation coverage reached 93.5%, so the category medians rest on near-complete declared-value data.

Addition Permits in Los Angeles, May 11 – June 9, 2026

The headline stats for the Addition slice, set against the metro line they belong to, frame the gap immediately. The category is a small share of citywide volume but a heavy share of citywide value per permit.

Read the two medians together. The citywide residential median of $7,000 is dragged down by thousands of small alteration-and-repair filings. The addition median of $67,064 reflects a category where almost every job is structural. When a single category's median is roughly the kind of gap you see here against the whole-market median, it tells contractors and suppliers that addition demand is qualitatively different from the everyday permit churn — fewer doors to knock on, but each one attached to a far larger job.

Additions are a minority of the 4,042 residential permits Los Angeles pulled, yet the category posted a $67,064 median against the citywide $7,000 — the clearest signal in the data that this is high-commitment work.

The Categories Behind the Mix

Los Angeles residential permitting is not one thing; it is a stack of distinct work types, each with its own economics. Breaking the snapshot into its constituent categories is where the Addition number stops being abstract and starts being legible. Below, each major residential category gets its own read — what the permit covers, and what its count and median say about who is filing it.

Alteration & Repair — the volume engine

Raw label "Bldg-Alter/Repair / 1 or 2 Family Dwelling," displayed as Alteration & Repair. This is the largest residential category by a wide margin, with 2,486 permits and a total declared value of $30.9M. The median lands at just $5,000.

That combination — the highest count in the market paired with a low median — is the textbook signature of high-frequency, low-ticket work: re-roofs, water-heater and HVAC swaps, electrical panel upgrades, window replacements, and interior remodels that stay inside the existing walls. The category is enormous in count but light in value, which is exactly why it pulls the citywide median down to $7,000.

Addition — the category in focus

Raw label "Bldg-Addition / 1 or 2 Family Dwelling," displayed as Addition. At 422 permits and $47.6M total, with a $67,064 median, this category does something the others cannot: it carries more total declared value than Alteration & Repair despite having a small fraction of the permit count. Additions are far less frequent than repair permits, yet they add up to more declared dollars.

That inversion is the heart of the angle — volume and value run in opposite directions here, and the value is where the addition story lives. Each filing represents a homeowner expanding rather than fixing, and the work behind it typically spans months and multiple trades.

New Construction — the heaviest jobs

Raw label "Bldg-New / 1 or 2 Family Dwelling," displayed as New Construction. With 359 permits, $111.7M in total declared value, and a $180,000 median, ground-up residential construction is the highest-median category in the residential mix. These are whole houses and duplexes built from nothing, so the per-permit value dwarfs everything else. New Construction sits just below Addition in count but carries more than double the total declared value, which is what you would expect when each permit is an entire structure rather than an extension of one.

Grading — site prep, not structure

Raw label "Grading / 1 or 2 Family Dwelling," displayed as Grading. At 292 permits with only $0.1M total and a $75 median, grading is the clearest example of why count alone misleads. These permits authorize earthwork — cut, fill, and drainage on a lot — and their declared values are nominal because the cost lives in the construction that follows, not in the grading line itself.

A high grading count alongside the New Construction and Addition numbers hints that site work is being teed up ahead of vertical building across the hillside neighborhoods where Los Angeles additions so often happen.

Swimming Pool & Spa — discretionary capital

Raw label "Swimming-Pool/Spa / 1 or 2 Family Dwelling," displayed as Swimming Pool & Spa. With 241 permits, $6.5M total, and a $25,000 median, this category is a useful read on discretionary household spending. Pools are pure improvement-of-lifestyle capital, and a median in the mid-five figures is consistent with in-ground residential pool installs. The presence of 241 of them in a single 30-day window says the higher-end homeowner segment is actively investing in their existing properties — the same segment most likely to file an addition.

Demolition and Non-Building New Work — the bookends

Raw label "Bldg-Demolition / 1 or 2 Family Dwelling," displayed as Demolition, recorded 106 permits at $0.7M total and a $5,000 median. Demolition permits clear a structure or part of one, frequently as the first step before a New Construction or large Addition job, so this count often runs ahead of redevelopment.

Raw label "Nonbldg-New / 1 or 2 Family Dwelling," displayed as Non-Building New Work, also recorded 106 permits, at $3.4M total and a $10,000 median — work like retaining walls, detached decks, and other site structures that are not the dwelling itself. Together these two bracket the residential picture: things coming down and ancillary things going up around the homes that stay.

How Addition Fits the Los Angeles Mix

Laid side by side, the categories make the distribution explicit. Volume and value are not the same axis, and the Addition category is the cleanest place to see them diverge.

The citywide percentile spread reinforces the point. Across all residential permits the lower-quartile valuation is $2,500 and the upper-quartile valuation is $35,000, while the citywide median is $7,000 and the maximum reaches $4,000,000. That is a long right tail: most permits are small, a handful are very large, and the median sits near the bottom of the distribution.

The Addition category lives in the upper portion of that spread. With a median of $67,064, the typical addition sits above even the citywide upper-quartile valuation of $35,000 — meaning a median addition is a bigger job than the great majority of residential permits in the entire city.

Across all of Los Angeles, residential permit valuations run from a $2,500 lower quartile to a $35,000 upper quartile, with a $7,000 median. The Addition category clears the top of that band: its $67,064 median exceeds the citywide upper quartile entirely.

What this distribution implies for the people working the market is concrete. The bulk of permit activity — the 2,486 Alteration & Repair filings — is a high-volume channel for trades that do fast, small jobs. The 422 additions and 359 New Construction permits are the high-value channel: fewer leads, longer projects, larger material orders, and a homeowner who has already decided to spend. A contractor choosing where to focus is really choosing between those two channels, and the permit mix lets them choose with the numbers in front of them.

Methodology

The Addition figures are a category-level slice of the same sealed daily snapshots we maintain for the full Los Angeles residential market. Nothing about the slice changes the underlying data — it is the citywide snapshot filtered to one category, and the whole-market view lives in the Los Angeles June permit report.

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. Source: Los Angeles Department of Building and Safety via data.lacity.org (Socrata).

Honesty statement: All figures are computed directly from US Tech Automations' sealed daily permit snapshots; nothing is estimated, modeled, or extrapolated.

A note on coverage: across the citywide residential set, 3,779 of the 4,042 permits carried a declared valuation, for valuation coverage of 93.5%. Valuation-based figures such as the Addition median rest on the permits that reported a value; permit counts include every filing in the category.

This Los Angeles slice sits inside a broader research edition covering several jurisdictions over the same window:

The pipeline that produces each daily seal runs as follows:

1. Collect. Pull the day's new residential permit records from the Los Angeles Socrata endpoint, filtered to single-family and small multi-family scopes.

2. Normalize. Map each record to its category label, parse declared valuation, and drop commercial and sub-trade rows that fall outside scope.

3. Seal. Hash and write the normalized day as an append-only, content-addressed snapshot so the record cannot be silently changed after the fact.

4. Aggregate. Over the reporting window, roll the sealed days into category counts, totals, and medians — including the $67,064 Addition median reported here.

Frequently Asked Questions

Q: Why is the addition median so much higher than the citywide median?
A: Because additions are structural by definition. The citywide residential median of $7,000 is set by thousands of small Alteration & Repair filings, while every addition enlarges the home and pulls in framing, foundation, and roof work. That pushes the Addition median to $67,064 — above the citywide upper-quartile valuation of $35,000.

Q: How many addition permits did Los Angeles issue in the window?
A: Los Angeles recorded 422 residential addition permits over May 11 – June 9, 2026, totaling $47.6M in declared construction value. That is a small share of the 4,042 residential permits citywide, but a large share of declared dollars per permit.

Q: Does an addition permit mean the same thing as a remodel?
A: No. A remodel that stays inside the existing walls is Alteration & Repair work. An addition makes the home physically larger — new floor area, a second story, a wing, or an enclosed addition to living space. The category line is whether the building gets bigger.

Q: Is this every construction permit in Los Angeles?
A: No. The dataset covers residential building permits for single-family and small multi-family dwellings only. Commercial and sub-trade permits are excluded at ingest, so this is not a count of all permits issued in the city.

Q: How current is the data?
A: It reflects sealed daily snapshots over the window May 11 – June 9, 2026, sourced from the Los Angeles Department of Building and Safety via data.lacity.org. With 93.5% valuation coverage, the medians rest on near-complete declared-value data.

Put Permit Data to Work

The Addition category is exactly the kind of signal that changes who a business calls first. A general contractor or design-build firm reading these 422 filings sees 422 homeowners who have already committed capital to expanding rather than moving — a warmer prospect than any cold list. A materials supplier can time lumber, window, and structural-steel inventory against the rhythm of addition and New Construction permits rather than guessing.

A lender reads the $67,064 median and the broader renovation mix as a demand gauge for home-improvement financing. A real estate agent treats a pulled addition permit as a pre-listing signal: a homeowner investing in square footage is telling you something about their intentions.

US Tech Automations turns that raw permit stream into automated workflows: continuous monitoring of new sealed filings by category and jurisdiction, routing of qualifying permits to the right rep, and first-draft outreach generated against the specific project on file. The same daily-sealed discipline behind this report — collect, normalize, seal, aggregate — is what makes the downstream automation trustworthy.

You can browse the underlying Los Angeles permit data directly at permits.ustechautomations.com. For neighborhood-level cuts, see the 91367 building permits breakdown or compare against San Francisco additions and repairs.

Every prediction we seal is scored in public in the June permit prediction ledger, the same transparency discipline behind the category numbers above.

To see how we turn permit signals into routed, ready-to-send outreach, explore our real estate AI agents.

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