21328 W Lassen St
This building has significantly more problems than most nearby buildings. Few open issues; problems get fixed quickly. A reasonable bet for a smooth tenancy.
This building has 0 code enforcement cases (7y), at or below the Chatsworth average of 0.1.
What's in the 21328 W Lassen St report
| Units | 2 |
|---|---|
| Zoning | LAMR2 |
| Year built | 1971 |
| Total area | 121,972 sq ft |
| Use code | 3330 |
| APN (Assessor's Parcel Number) | 2746004007 |
Registered owner per LA County Assessor records.
Landlord portfolio
Other LA County properties this owner holds, with risk grades for each.
Unlock complete reportThe property at 21328 W Lassen St in Chatsworth is a two-unit residential building constructed in 1971, currently owned by Selective 21314 Lassen Llc and Lainer Too Llc. The building has undergone several significant modifications in recent years, with particular attention to seismic safety and structural integrity. Notably, in late 2021, major structural changes were implemented including the removal of a 7,837 square foot mezzanine area and a 4,130 square foot office portion on the second floor, along with voluntary seismic upgrades and roof beam strengthening as per engineering requirements. In 2022, the building underwent a further modification to correct a Department error related to fire life safety clearance requirements.
AI-generated · may contain errors · check the source data tables below
How 21328 W Lassen St's risk score is calculated
We trained a model on 7 years of LA County code enforcement data — code enforcement cases, building & safety requests, foreclosure registrations, and owner track records. It estimates the probability that LA County will open a code enforcement case at this address in the next 12 months. Lower % = safer.
What the score means for you
Grade A–B — Low risk
LA County rarely opens code cases here. Strong maintenance history and a clean complaint record.
Grade C — Moderate risk
Some past violations or complaints on record. Worth asking the landlord about any open issues before signing.
Grade D–F — High risk
Elevated violation and complaint history. LA County has opened cases here before and is statistically likely to again.
Out of 92 buildings in this neighborhood, 75 are predicted to be safer.
case
likely
What's driving this score
The data points that most influenced this building's risk rating — ranked by the weight the model placed on each one.
21328 W Lassen St apartment reviews
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21328 W Lassen St event timeline
Code enforcement cases, building & safety requests, foreclosure registrations, permits, and MyLA311 calls — most recent records in order.
See all 13 events
Full history back to 0021 — violations, complaints, permits, and 311 calls.
Unlock complete timelineFull data for 21328 W Lassen St apartments
LA County public datasets for this parcel — code enforcement cases, permits, MyLA311 calls, building & safety requests, and foreclosure registrations.
What this is
Open and recently generated code enforcement cases filed by LA County/LADBS against this property.
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What this is
Code enforcement cases at this property that have been resolved and closed — the historical enforcement record.
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What this is
Building permits issued by LA County for new construction, alterations, and repairs at this parcel.
| Permit # | Type | Description | Submitted | Issued | Status | Valuation |
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What this is
Electrical permits issued for this parcel — rewiring, panel upgrades, EV chargers, solar tie-ins.
| Permit # | Type | Description | Issued | Status |
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What this is
Mechanical permits submitted for this parcel — HVAC, plumbing, and other mechanical systems work.
| Permit # | Type | Description | Issued | Status |
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What this is
MyLA311 service requests recorded at this parcel — maintenance complaints and quality-of-life requests.
| SR # | Created | Closed | Type | Status |
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What this is
Closed customer service requests filed with LA County Building & Safety about this property.
| CSR # | Received | Closed | Problem | Priority | Response Days |
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What this is
Open customer service requests filed with LA County Building & Safety about this property.
| CSR # | Received | Due | Problem | Priority |
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Cancel anytime · Data sourced from LA County Code Enforcement, MyLA311, LA County Assessor & LA County Public Works