Free SF apartment background check

300 Monterey Blvd

Sunnyside, SF 94131 3091006 11 units · 2 fl · 1988

This building has a substantial enforcement record over the last seven years, and our model predicts continuing maintenance failures over the next 12 months. Read the records below before you sign. Ask which issues were resolved, get repair commitments in writing, and inspect the unit yourself.

NOVs (7y) vs. neighborhood
Records already on file, against a typical building in Sunnyside — not a forecast
Above average
avg 1.9
19
FewerMore

This building has 19 novs (7y), above the Sunnyside average of 1.9.

Rent & eviction protection

Is 300 Monterey Blvd rent-controlled?

San Francisco's Rent Ordinance caps rent increases and provides eviction protection for most residential units built before 1979 with 2+ units. Here's how this building scores.

Built before 1979
Built 1988
2 or more units
11 units
Property type
Multi-Family Residential
Zoning
RM1
Not rent-controlled. Buildings constructed after 1978 are generally exempt from SF rent increase limits under the Costa-Hawkins Act.

Based on SF Assessor records. Not legal advice — confirm with the SF Rent Board.

Statewide backstop · AB 1482

California Tenant Protection Act of 2019

Even when a building isn't covered by local rent stabilization, the statewide Tenant Protection Act (AB 1482) may still apply. It caps annual rent increases and requires the landlord to state a legal reason to end most tenancies.

15+ years since occupancy
Built 1988
Annual rent increase cap
5% + CPI, max 10%
Just-cause eviction
After 12 months
May be covered by AB 1482. The building is old enough for the statewide rent cap (5% + regional CPI, capped at 10% per year) and just-cause protection after 12 months of tenancy.

AB 1482 does not apply to single-family homes and condos unless owned by a corporation, REIT, or an LLC with a corporate member; to owner-occupied duplexes; or to deed-restricted affordable housing. The Act is in effect until January 1, 2030. Not legal advice — see the California landlord–tenant guide.

Building characteristics
Units11
Floors2
Year built1988
Total area15,102 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot3091006
Ownership

Registered owner per SF Assessor-Recorder (secured roll).

Mailing address
Conley Owen D Ttee Po Box 5536 Redwood City CA 94063
Last sale
July 27, 1999

Landlord portfolio

Other SF properties this owner holds, with a risk rating for each.

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Augrented Insights
Initial analysis

The two-story, 11-unit multi-family residential building at 300 Monterey Blvd in the Sunnyside neighborhood, owned by Owen D & Mildred E Conley R, was constructed in 1988 on the former site of an Arco service station. The property has undergone several significant improvements and faced multiple maintenance challenges over its lifespan. In 1998-1999, the building underwent substantial fire safety system upgrades, including the installation of a new fire alarm system and sprinklers. More recent concerns include multiple fire safety inspections showing recurring issues with fire extinguishers (most recently resolved in October 2024) and electrical systems (resolved August 2023). The building has experienced several health and safety challenges, particularly in 2021-2022 when multiple violations were documented related to mold/mildew around windows, insect infestations, and other sanitation issues, though these were officially abated by March 2022.

The property has a history of plumbing issues, including a complete sewer line replacement in 2008, and has faced various maintenance problems that indicate ongoing challenges with building systems and resident comfort. Complaints about heating systems, window sealing, and carpet conditions were documented in 2019, while routine inspections of common areas were conducted in 2014 and 2010. The building's fire safety systems have been a recurring focus, with multiple inspections showing varying levels of compliance. Recent 311 calls from 2023-2024 show typical urban building maintenance issues, including parking violations and graffiti, along with a sewage backup incident in January 2024 that was promptly resolved. The property's records show regular monitoring and response to violations, with most issues being addressed through official channels, though some historical permits and inspections have expired or been cancelled.

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

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Risk rating

How 300 Monterey Blvd's risk score is calculated

We trained a model on 7 years of SF DBI inspection data — notice of violation filings, complaint history, and owner track records. It estimates the probability that DBI inspectors will issue a Notice of Violation at this address in the next 12 months. Lower % = safer.

What the score means for you

Lower risk — safer than most nearby

DBI rarely finds violations here. Strong maintenance history and a clean complaint record.

Typical — about average for the neighborhood

Some past violations or complaints on record. Worth asking the landlord about any open issues before signing.

Higher risk — riskier than most nearby

Elevated violation and complaint history. DBI has found issues here before and is statistically likely to again.

Neighborhood percentile
3rdpercentile

Out of 129 buildings in this neighborhood, 125 are predicted to be safer. The band is relative to this neighborhood, so a share of every neighborhood falls in each colour.

RiskiestSafest
Predicted 12-month outcome
18%
No DBI
violation
82%
DBI violation
likely
Model explanation

What's driving this score

The three data points that most influenced this building's risk rating — ranked by the weight the model placed on each one.

NOV rate, owner's portfolio

Per-building NOV rate across everything this owner manages — high rates signal pattern neglect.

Number of units

The number of units affects how the model reads complaint and violation totals — more units means more potential sources.

Building size

Total floor area — a proxy for building scale and the number of systems (plumbing, electrical, HVAC) that can fail.

12-Month risk forecast
High failure risk 82%
Estimated probability of receiving a DBI Notice of Violation in the next 12 months. Model: full_hgb_balanced.
Apartment reviews

300 Monterey Blvd apartment reviews

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On the map

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The story over time

300 Monterey Blvd event timeline

Violations, complaints, fire incidents, permits, and buyouts — most recent records in order.

2025
Building Violation (NOV) Aug 28
Building violation
Complete the affidavit provided for self certification of smoke detectors and carbon monoxide alarms. provide to inspector at the time of r…
Building Violation (NOV)Aug 28
Building violation

See all 10 events

Full history back to 2019 — violations, complaints, permits, buyouts, and fire incidents.

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Every record we have

Full data for 300 Monterey Blvd apartments

13 SF public datasets for this parcel — permits, violations, complaints, fire records, 311 calls, planning records, and buyouts.

Side by side

How 300 Monterey Blvd compares to the neighborhood

This building against comparable properties in Sunnyside. Toggle filters to narrow the peer group.

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Cancel anytime · Data sourced from SF Open Data, DBI, SFFD, SF Rent Board & Planning

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