ADUs in Inglewood: Permits and Older Homes
147 ADU units had building permits issued in Inglewood in 2025, as reported so far; 78.1% of Inglewood homes were built before 1980 (Census 2020–2024).

Inglewood at a glance
- ADU units with building permits issued in 2025 in the City of Inglewood, as reported so far
- 147
- ADU units completed in 2025 in the City of Inglewood, as reported so far
- 22
- Rank of City of Inglewood by ADU units permitted in 2025 among Los Angeles County cities
- 8 of 79
California HCD, Housing Element Annual Progress Report (APR), Table A2 · data as of
- Numbers from HCD and US Census public records
- Up to three local contractors, never a long list
- Free, no obligation
What do permits say an ADU costs?
From City of LA building permits, last 12 months. Not a contract price. How we calculate this
Declared values on City of Los Angeles building permits, last 12 months. The dataset covers the City of Los Angeles only, so treat it as a regional reference for Inglewood. A declared value is what the permit states, not your contract price. How we calculate this.
Source: LA Department of Building and Safety, Building Permits Issued 2020 to Present (data.lacity.org), permits on one- and two-family homes issued to ; fire rebuilds excluded. ZIP medians need 20+ permits.
Inglewood ADU permits and housing facts
Inglewood ADU permits and housing facts
Local numbers for Inglewood, each with its source and date.
- Change in ADU units permitted in the City of Inglewood, 2022 to 20251
- 96%
- Share of housing units in the City of Inglewood built before 19802
- 78.1%
- Median year structure built, all housing units in the City of Inglewood2
- 1960
- Share of occupied housing units in the City of Inglewood that are owner-occupied2
- 36.2%
- Median value of owner-occupied homes in the City of Inglewood2
- $792,800
| Year | Count |
|---|---|
| 2021 | 52 |
| 2022 | 75 |
| 2023 | 48 |
| 2024 | 20 |
| 2025 | 147 |
8th of 79 LA County cities for ADU permits in 2025
* 2025 counts can still rise as late reports come in. Source: California HCD, Housing Element Annual Progress Report (APR), Table A2, data as of .
Planning your project
Inglewood issued 147 ADU building permits in 2025, as reported so far, and 78.1% of its housing units were built before 1980 (Census 2020–2024). For an ADU here, the older housing stock is the main planning point.
What Inglewood's homes mean for your ADU
The median year built is 1960, so many lots have older electrical panels, water lines and sewer lines shared with the main house. Ask your builder to check panel capacity and utility connections before design is final. These are things to check, not certainties for every house.
If you plan to convert an old garage, test for lead-based paint in structures built before 1978 and look for possible asbestos in older materials. Budget time for this testing.
Only 36.2% of occupied homes are owner-occupied, so many owners rent. If you rent out your property, plan the work around your tenants and keep them informed. The median value of owner-occupied homes is $792,800 (Census 2020–2024), so weigh how much you put into the home against its value.
The typical path for an ADU in Inglewood
The typical path for an ADU in Inglewood
Check what your lot allows
Before you design anything, confirm with the city what your lot allows for an ADU. Ask about setbacks, parking and utility connections. Keep a written record of the answers.
Design and plans
Your builder prepares drawings for the unit. For an older home, the plans should show the existing electrical panel, water and sewer routes, and any garage conversion work.
Plan check and permit
The city reviews your plans. Expect questions and corrections. Your builder answers them and updates the drawings as needed.
Construction with inspections
Construction follows the approved plans. Schedule inspections at the stages the city requires. For older homes, lead and asbestos testing should be done before demolition begins.
Final sign-off
When the work passes its final inspections, the city signs off. Keep copies of all sign-offs and the final permit records for your files and for any future sale or rental.
Frequently asked questions
Why does the age of Inglewood homes matter for an ADU?
Inglewood's housing is old. The Census 2020–2024 estimates show 78.1% of housing units were built before 1980, and the median year built is 1960. Older homes often have electrical panels, water lines and sewer lines that need checking before a new unit is added. Ask the builder to review these early.
I rent out my property. What should I think about for an ADU?
Census 2020–2024 estimates show 36.2% of occupied housing units in Inglewood are owner-occupied, so many properties are rentals. If you are an owner who rents out a property, plan the work around your tenants, keep them informed of the schedule, and think about what the new unit means for your rental plans.
How many ADU permits did Inglewood issue recently?
The state HCD reports show 147 ADU units with building permits issued in 2025, as reported so far. The count may still rise as late reports arrive. It shows activity in the city, not the cost or time for your project.
How should I think about budget compared with home value?
The Census 2020–2024 estimates put the median value of owner-occupied homes in Inglewood at $792,800. Use that figure only to think in general terms about how much to put into your home relative to its value. Your builder can give you a quote for your own project.
How can I check a builder before I hire one?
Check the contractor's license status with the CSLB (Contractors State License Board) before you sign anything. Ask for a written scope, a clear payment schedule and a plan for inspections.
What should I ask a builder before I request a quote?
Ask the builder to check the lot rules with the city first, then to walk through the existing electrical panel, water and sewer lines, and any older materials. Ask who handles permits and inspections.
Compare ADU activity across LA County
Where LA County is building ADUs
ADU units permitted in 2025, city by city. Select a city to open its guide.
- 0–21
- 22–28
- 29–56
- 57–99
- 100+
- No report
- Unincorporated
Most ADU permits in 2025
- 1Los Angeles7,446
- 2Long Beach644
- 3Glendale371
- 4Burbank241
- 5Pasadena222
- 6Lancaster209
- 7South Gate154
- 8Inglewood147
- 9Downey146
- 10Santa Monica143
Planning an ADU? A local builder can price yours.
Get my free estimatePermits: California HCD, Housing Element Annual Progress Report (APR), Table A2, data as of ; 2025 counts can still rise. Boundaries: Los Angeles County, City and Unincorporated Boundaries (Legal) (mainland only (islands omitted). simplified to about 300 m.)
Recent work by a contractor in our network
Photos from the contractor's own projects, used with permission. Captions name the type of work.

Bathroom in an ADU 
Addition / ADU interior 
Addition / ADU interior 
Addition / ADU bathroom
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