Your address says Torrance, but your rental may be in unincorporated LA County, where rent increases are capped at 1.919% through June 2027. Here's how to check any parcel in two minutes.
Part of my city-by-city series. See every LA County city side by side →
Here's a conversation I've had more times than I can count.
An owner tells me their rental is in Torrance. The listing says Torrance. The tax bill says Torrance. The tenant's mail says Torrance. So they've been following Torrance's rules and the state's rent cap.
Then we pull up the parcel, and it isn't in Torrance at all.
That one fact can change everything about how you run that income property: how much you can raise the rent, who you register with, and what it costs to get a unit back. And it happens all over the South Bay, because a large part of LA County isn't in any city.
Key takeaways from the video
- A mailing address does not tell you which government's rent rules apply. Check the parcel on LA County's Z-Net.
- More than 65% of LA County land is unincorporated, home to about 1 million people in 120+ communities.
- Harbor Gateway (the Shoestring) can put a Torrance mailing address inside City of Los Angeles rent control.
- County rent stabilization covers buildings with two or more units first occupied on or before February 1, 1995. The cap is 1.9% from July 1, 2026 through June 30, 2027, or 2.9% for certified small property owners.
- Most single-family homes and condos in unincorporated areas still fall under the county's just cause and relocation rules, and relocation is due when the notice is served.
Chapters
- 0:00 Your address says Torrance
- 0:40 What unincorporated means
- 1:06 The address lies
- 1:48 The Shoestring
- 2:27 Where the pockets are
- 3:14 How to check any parcel
- 3:41 The County's rent rules
- 4:30 Single-family homes and condos
- 4:54 Registration and relocation
- 5:18 Your County checklist
Read the full transcript
Your listing says Torrance, your tax bill says Torrance, your tenant's mail says Torrance, and your property is not in Torrance. It happens more than you think and it changes every rule you play by. Hi, I'm Tony Self, broker, property manager, with more than 30 years in real estate here in the South Bay. So far we covered AB 1482, the state law, now that's the floor, then Inglewood, which had a lot more on top.
Today's different, today isn't a city at all. It's unincorporated Los Angeles County. And if you own rentals in the South Bay, this might be the most important episode in the series. More than 65% of land in LA County isn't in any city.
About 1 million people live there in more than 120 communities. No city hall, no city council. The Board of Supervisors is the city council. Your supervisor is your mayor.
And the rules come from the county, not from the city on your envelope. So here's the problem. The post office doesn't care about city limits. Your mailing address is the city the post office picked, not the government that makes the rules.
So take a Torrance address. It could be in the City of Torrance It could be unincorporated in LA County, it could be in the City of Los Angeles I had one on 218th Street, a Torrance mailing address, City of Los Angeles LA Rent Control. Three answers, three rulebooks same word on the envelope. So why would a Torrance address be in the City of Los Angeles Go back to 1906.
Los Angeles wanted a harbor, but the city didn't touch the ocean. So LA annexed a long skinny strip of land running south all the way towards San Pedro and Wilmington. In some places just a few blocks wide, they call this the Shoestring Today, we call it Harbor Gateway. And it runs between Torrance, Gardena, Carson and pockets of the county.
So a rental on the strip can have a Torrance mailing address and sit inside LA city limits under LA rent control because of a port deal from more than 100 years ago. The county pockets are the land that no city ever took. the Shoestring is the land that LA took on purpose. And these pockets are all over the South Bay. There's a big area here with Torrance mailing addresses west of Western that's County, not City And it's a big reason prices there run lower than a mile away in Torrance.
Lennox with Inglewood addresses. Remember that one from last episode, Alondra Park, Del Aire West Athens. It's not just working neighborhoods either. Parts of the Palos Verdes Peninsula, some of the most expensive dirt in the county are unincorporated too.
Pull up the county's map and you'll see it. Parks, pockets and islands scattered right through the cities. And none of it follows the neighboring city rules. So how do you know?
Don't trust the address. Check the parcel. Go to LA County Planning, open Z-Net, type in the address. It tells you who governed that parcel.
If it's a city, you follow the city's rules. If it's unincorporated, you're under the county. Two minutes. Do this before you buy.
Do it before you raise the rent. And do it before you serve any notices. So what are the county's rules? If your building has two or more units and it was first occupied on or before February 1st, 1995, it's covered by the county's rent stabilization ordinance.
And the number is small. The formula is 60% of inflation capped at 3%. From July 1st, 2026 through June 30th, 2027, 1.9% If you qualify as a small property owner and you certify it every year, you can add 1%. 2.919%.
Now remember the state number 8.7. Inglewood's small building 8.8. Here in the county, under 2%. Same county, same freeway a completely different business.
So what about single family homes and condos? They're not under the county's rent cap, but most of them are still covered by the county's tenant protections. That means just cause to end a tenancy and relocation if it's no fault. And the state law AB 1482 may apply on top of that.
So exempt from the cap is not exempt from the rules. You've heard me say before, you'll hear it again. Covered owners register their units with the County Rent Registry And if you end a tenancy for a no-fault reason, you owe a relocation. It's based on the number of bedrooms and it goes up every year.
And it's higher for seniors, disabled tenants, and families with children. And it's due when you serve the notice, not later. You want to get this current schedule from the county before you make a move. So here's your checklist.
Check every parcel on Z-Net, not the address, the parcel. If it's unincorporated, check the year it was built and the number of units. Register this with the county. Use the county's number, not the state's.
And before anyone moves out, price the relocation and call your attorney. So, unincorporated LA County just the state law? No. A different government entirely.
Tomorrow, the next city. And I'm going to make that a bit of a surprise. I'm Tony Self, Harcourts Hunter Mason. I'm a broker, not your attorney.
And I'll see you tomorrow.
Transcript from the video's final-cut captions. Informational only, not legal advice.
The post office doesn't care about city limits
Your mailing address is whatever city the post office assigned. It says nothing about which government makes the rules for that parcel.
A "Torrance" address can land in three very different places:
• The City of Torrance. Torrance's local rules plus AB 1482, the state law.
• Unincorporated LA County. The County's Rent Stabilization and Tenant Protections Ordinance.
• The City of Los Angeles. LA's Rent Stabilization Ordinance and LAHD.
I've seen all three. One property on West 218th Street had a Torrance mailing address. The parcel was in the City of Los Angeles, in Harbor Gateway, and it was under LA rent control. The owner had no idea.
Same word on the envelope, three rulebooks.
Why a Torrance address can be in Los Angeles: the Shoestring
In 1906, Los Angeles wanted a harbor, but the city didn't reach the ocean. So it annexed a long, narrow strip of land running south toward San Pedro and Wilmington, which LA then absorbed in 1909. In places the strip is only a few blocks wide. It was nicknamed the Shoestring, and today it's the Harbor Gateway neighborhood.
It runs right between Torrance, Gardena, Carson, and pockets of unincorporated County. That's how a rental can carry a Torrance mailing address and still sit inside LA city limits under LA rent control. The County pockets are land no city ever annexed. The Shoestring is land LA annexed on purpose.
What "unincorporated" means
More than 65% of LA County's land, over 2,600 square miles, isn't part of any city. About one million people live in roughly 120 to 125 unincorporated communities.
These areas have no city hall and no city council. The Board of Supervisors acts as the city council, and your Supervisor is effectively your mayor. The rules come from the County, not from whatever city name is on your address.
Where the pockets are in the South Bay
If you look at the County's unincorporated map, you'll see it's not one big area. It's pockets, islands, and parks scattered right through the cities. In the South Bay that includes:
• An area with Torrance mailing addresses west of Western. It's County, not City of Torrance. In my experience, that's a big reason prices there run lower than a mile away inside the city.
• Lennox, with Inglewood (90304) addresses. We covered Inglewood in the last episode, and Lennox doesn't follow Inglewood's rules.
• Alondra Park, Del Aire, and West Athens.
• Parts of the Palos Verdes Peninsula. Some of the most expensive real estate in the county is unincorporated too.
None of these follow the neighboring city's rules.
How to check any parcel in two minutes
Don't trust the address. Check the parcel.
1. Go to LA County Planning's Z-Net (planning.lacounty.gov/znet) and search the address. It shows which jurisdiction the parcel is in.
2. For a quick visual, use the unincorporated area map (planning.lacounty.gov/unincorporated-los-angeles-county).
3. If the parcel might be in the City of Los Angeles, confirm it on ZIMAS (zimas.lacity.org).
4. You can also check the County's Rent Registry (rentregistry.dcba.lacounty.gov) or the Registrar's District Map Look Up by Address.
Do it before you buy, before you raise rent, and before you serve any notice.
The County's rent rules
If the parcel is in unincorporated LA County, here's what you're working with.
What's covered by the rent cap: properties with two or more units that got their certificate of occupancy on or before February 1, 1995.
The formula: 60% of the change in CPI, capped at 3%.
| July 1, 2026 to June 30, 2027 | Maximum increase |
|---|---|
| General covered unit | 1.919% |
| Small property landlord (certified every year) | 2.919% |
| Luxury unit | 3.919% |
Last year's general rate was 1.930%.
Now compare. The state cap under AB 1482 is 8.7% in LA County right now. In Inglewood, small buildings can go 8.8%. In an unincorporated pocket a few blocks away, it's under 2%.
On a $2,500 unit, that's the difference between a $217 increase under the state cap and a $48 increase under the County's.
Same county. Same freeway. A completely different business, and that belongs in any real estate investment decision.
Single-family homes and condos
Single-family homes and condos in unincorporated County aren't under the County's rent cap. But most of them are still covered by the County's tenant protections, which means just cause to end a tenancy and relocation assistance for a no-fault termination. AB 1482 may apply on top of that.
Exempt from the cap is not exempt from the rules. You've heard me say that before in this series, and you'll hear it again.
Registration and relocation
• Registration: Covered owners register their units in the County's Rent Registry.
• Relocation: No-fault terminations, like an owner move-in or taking the unit off the market, require relocation assistance. The amount is set by bedroom count, updated every year, and higher for "Qualified" tenants: seniors 62 and older, tenants with disabilities, terminally ill tenants, and households with children under 18. It's due when the notice is served.
• Temporary displacement: If a tenant has to leave temporarily for repairs, the County's current per-diem is $213.92 per night, plus $86 per adult and $43 per child 12 and under for meals.
Get the current relocation schedule from the County (DCBA) before you make a move. The numbers change every year.
Your unincorporated County checklist
• Check every parcel on Z-Net. The parcel, not the address.
• If it's unincorporated, confirm the year built and the unit count.
• Register with the County's Rent Registry.
• Use the County's allowable increase, not the state's.
• Before anyone moves out, price the relocation and call your attorney.
Next up
AB 1482 is the floor. Inglewood put a lot more on top. Unincorporated LA County is a different government entirely. Tomorrow, the next city.
This article and video are for general educational purposes only and are not legal, tax, or financial advice. Tony Self is a licensed California real estate broker (DRE #01906720) with Harcourts Hunter Mason Realty, not an attorney, and reading this does not create a client relationship. Rent control and eviction laws change often and vary by city and county. Figures are current as of September 2026. Before raising rent, serving a notice, or offering a buyout, consult a qualified California landlord-tenant attorney.
Sources
• LA County Planning, Unincorporated Los Angeles County: https://planning.lacounty.gov/unincorporated-los-angeles-county/
• LA County Planning, Z-Net: https://planning.lacounty.gov/znet
• LA County DCBA, Rent Stabilization Program: https://dcba.lacounty.gov/rentstabilizationprogram/
• LA County DCBA, Rent Stabilization Ordinance: https://dcba.lacounty.gov/rentstabilization-ordinance/
• LA County DCBA, Relocation Assistance FAQs (updated Nov. 14, 2025): https://dcba.lacounty.gov/wp-content/uploads/2025/11/Relocation-Assistance-FAQs-Amounts-updated-Nov-14-2025.pdf
• City of Los Angeles, ZIMAS: https://zimas.lacity.org/
Questions about how this affects your rental?
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