Free LA County apartment background check

10510 N Langmuir Ave

Sunland, Los Angeles County, CA 91040 2556025012 2 units · 1936

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.

Code Enforcement Cases (7y) vs. neighborhood
Compared to a typical building in Sunland
At or below average
avg 0.1
0
FewerMore

This building has 0 code enforcement cases (7y), at or below the Sunland average of 0.1.

Building characteristics
Units2
ZoningLAR1
Year built1936
Total area1,125 sq ft
Use code200
APN (Assessor's Parcel Number)2556025012
Ownership

Registered owner per LA County Assessor records.

Owner name
Minasian, Roman
Mailing address
10510 Langmuir Ave Sunland Ca 91040

Landlord portfolio

Other LA County properties this owner holds, with risk grades for each.

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Augrented Insights
Initial analysis

The two-unit residential property at 10510 N Langmuir Ave in Sunland, owned by Roman Minasian, was constructed in 1936 and has experienced several notable events over the past three years. The building's recent history has been marked by recurring issues with unauthorized encampments in the vicinity, with two documented reports in 2024 and 2025, one of which remains open as of July 2025. There have been multiple instances of illegal dumping and item pickup requests in the surrounding area, including an illegal dumping incident in July 2025 and a metal/appliance pickup request in July 2024, both of which were resolved within a few weeks. The property's service request history shows a total of ten documented incidents in the past seven years through the 311 system, though most are routine service requests rather than critical issues. The most recent service request as of November 2025 was an information-only inquiry that was closed the same day.

AI-generated · may contain errors · check the source data tables below

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Risk rating

How 10510 N Langmuir Ave'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.

Neighborhood percentile
20thpercentile

Out of 152 buildings in this neighborhood, 122 are predicted to be safer.

RiskiestSafest
Predicted 12-month outcome
100%
No code
case
0%
Code case
likely
Model explanation

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.

Building square footage

Larger buildings tend to have more systems that can need maintenance.

ZIP code (91331)

The ZIP code captures local housing-market and code-enforcement patterns that affect all properties in the area.

Owner's portfolio size

Number of parcels this owner is registered on across LA County — larger portfolios carry distinct risk patterns.

12-Month severity forecast
No violation 99.8%
Moderate concern 0.2%
Severe concern 0.0%
Estimated probability of a code enforcement case in the next 12 months at each severity level.
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The story over time

10510 N Langmuir Ave event timeline

Code enforcement cases, building & safety requests, foreclosure registrations, permits, and MyLA311 calls — most recent records in order.

2025
MyLA311 Request Nov 25
Information-Only
Closed
MyLA311 RequestJul 17
Illegal Dumping Item Pickup

See all 5 events

Full history back to 2024 — violations, complaints, permits, and 311 calls.

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Every record we have

Full data for 10510 N Langmuir Ave apartments

LA County public datasets for this parcel — code enforcement cases, permits, MyLA311 calls, building & safety requests, and foreclosure registrations.

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Cancel anytime · Data sourced from LA County Code Enforcement, MyLA311, LA County Assessor & LA County Public Works

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