17800 W Lassen St
This building has more problems than most buildings in this neighborhood. 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 Northridge average of 0.0.
What's in the 17800 W Lassen St report
| Units | 42 |
|---|---|
| Zoning | LAR3 |
| Year built | 1985 |
| Total area | 43,833 sq ft |
| Use code | 501 |
| APN (Assessor's Parcel Number) | 2755001005 |
Registered owner per LA County Assessor records.
Landlord portfolio
Other LA County properties this owner holds, with risk grades for each.
Unlock complete reportValleywood Apartments, located at 17800 W Lassen St in Northridge, is a 42-unit residential complex built in 1985 and currently owned by Valleywood Apartments LLC. The property has undergone significant modifications and expansions in recent years, most notably the conversion of a portion of the existing garage into 10 new accessory dwelling units (ADUs) completed in mid-2022, followed by the addition of two detached ADUs in 2023. The building has seen several parking-related adjustments, including corrections to the structural inventory and modifications to parking spaces, with multiple supplemental permits issued between 2024 and 2025 to address these changes and to add infrastructure such as a fire-rated DAS equipment closet.
AI-generated · may contain errors · check the source data tables below
How 17800 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 367 buildings in this neighborhood, 272 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.
17800 W Lassen St apartment reviews
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17800 W Lassen St event timeline
Code enforcement cases, building & safety requests, foreclosure registrations, permits, and MyLA311 calls — most recent records in order.
See all 16 events
Full history back to 2024 — violations, complaints, permits, and 311 calls.
Unlock complete timelineFull data for 17800 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.
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What this is
Electrical permits issued for this parcel — rewiring, panel upgrades, EV chargers, solar tie-ins.
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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