Free SF apartment background check

478-480 Monterey Blvd

Sunnyside, SF 94127 3092021 3 units · 1 fl · 1955

Nothing on record for this building in the last seven years. Our model still sees a moderate chance of maintenance problems in the next 12 months, from the owner's wider portfolio and the surrounding area rather than from anything recorded here. No public enforcement record to go on. Walk the building, ask the current tenants how repairs get handled, and get any promises in writing.

NOVs (7y) vs. neighborhood
Records already on file, against a typical building in Sunnyside — not a forecast
At or below average
avg 1.9
0
FewerMore

This building has 0 novs (7y), at or below the Sunnyside average of 1.9.

The bar and the rating point different ways because they measure different things: the bar counts DBI violations already on file, the rating forecasts the next 12 months.

Rent & eviction protection

Is 478-480 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 1955
2 or more units
3 units
Property type
Multi-Family Residential
Zoning
RM1
Likely rent-controlled. Building age and unit count suggest this property falls under San Francisco's Rent Ordinance.

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 1955
Annual rent increase cap
5% + CPI, max 10%
Just-cause eviction
After 12 months
Local rent control likely takes priority. This building appears to fall under the local ordinance above, which is stronger than AB 1482. Where a local just-cause ordinance applies, its rules govern instead of the state cap.

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
Units3
Floors1
Year built1955
Total area1,624 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot3092021
Ownership

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

Owner name
Mailing address
Yip Kevin C & Janet W Trust 1102 Creed St Milpitas CA 95035
Last sale

Landlord portfolio

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

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Multiple entrances & addresses

Included addresses

All street addresses sharing this blocklot that are covered by this report.

478 Monterey Blvd, San Francisco, CA 94127
480 Monterey Blvd, San Francisco, CA 94127
Augrented Insights
Initial analysis

The property at 478-480 Monterey Blvd is a single-story multi-family residential building constructed in 1955, containing three units, and classified as Flat & Store 4 units or less. The building has undergone several significant improvements over the past decade, with the most substantial renovation occurring in 2017, when the kitchen and bathroom were remodeled at a cost of $35,000, including electrical upgrades and new plumbing features. Prior to this, major maintenance work was completed in 2015 with the reroofing project costing $8,200, and in 2013 a gas houseline extension was installed. A notable infrastructure improvement was made in 2008 with the replacement of underground sewer pipes and installation of a cleaning out under the sidewalk.

More recently, there have been some concerning issues emerging from the property's maintenance history. In January 2025, there was a sewage back-up discharge from the side sewer vent, which was resolved by the PUC - Sewer Operations. The property has experienced recurring issues with parking violations in the surrounding area, particularly regarding blocked driveways and sidewalk parking, with multiple citations issued between late 2022 and 2024. There was also an incident of vandalism involving a tree on the property reported and resolved in December 2022. The building's fire safety record shows one complaint from August 2020, which was determined to have no merit. While the property has had regular maintenance and improvements, the recent sewage issue and ongoing parking challenges in the vicinity may be of interest to potential tenants evaluating the property.

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

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Risk rating

How 478-480 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
28thpercentile

Out of 129 buildings in this neighborhood, 93 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
58%
No DBI
violation
42%
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.

Neighborhood location

Precise location is a proxy for neighborhood-level risk — some SF blocks have systematically higher DBI activity.

Property class: apartment building

Apartment building — this property classification influences expected violation rates.

Neighborhood location

Precise location is a proxy for neighborhood-level risk — some SF blocks have systematically higher DBI activity.

12-Month risk forecast
Moderate failure risk 42%
Estimated probability of receiving a DBI Notice of Violation in the next 12 months. Model: full_hgb_balanced.
Apartment reviews

478-480 Monterey Blvd apartment reviews

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On the map

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The story over time

478-480 Monterey Blvd event timeline

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

No dated public records on file yet.
Every record we have

Full data for 478-480 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 478-480 Monterey Blvd compares to the neighborhood

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

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