Free SF apartment background check

400 Monterey Blvd

Sunnyside, SF 94127 3092066 18 units · 3 fl · 1964

This building has far more open problems than almost any other in the neighborhood. Renters here report frequent, slow-to-fix problems. Get repair promises in writing and check the unit before signing.

NOVs (7y) vs. neighborhood
Compared to a typical building in Sunnyside
Above average
avg 1.9
12
FewerMore

This building has 12 novs (7y), above the Sunnyside average of 1.9.

Rent & eviction protection

Is 400 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 1964
2 or more units
18 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 1964
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
Units18
Floors3
Year built1964
Total area11,075 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot3092066
Ownership

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

Mailing address
Michael Chung 465 Clementina St San Francisco CA 94103
Last sale
022609

Landlord portfolio

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

Unlock complete report
Augrented Insights
Initial analysis

The 18-unit apartment building at 400 Monterey Boulevard in Sunnyside, constructed in 1964, has undergone several significant maintenance and safety improvements over the past decade. Most recently, in 2023-2024, there were multiple fire safety violations related to sleeping area requirements and expired records/UL certificate, though some violations from 2023 have been marked as "Condition Corrected" by August 2024. The building experienced water-related challenges, including water damage repairs in 2015 (affecting Units 9 and 10) and a 2022 complaint about storm-related water concerns near the foundation, though this was quickly addressed. The property has a history of fire safety issues, with recurring problems noted between 2015 and 2024 regarding alarm systems and extinguishers, though most have been resolved. Earlier repairs include significant work in 2017 with a kitchen remodel and electrical panel relocations, and in 2015, dry rot repairs were completed on the west side of the building. The building has undergone various window installations between 1990-1995 and experienced multiple routine housing inspections throughout the 2000s.

The property management has addressed multiple building violations over the years, including a notable mold issue in 2015 that affected window sills and closets in Unit 18. Recent maintenance activity shows attention to both building systems and resident comfort, with multiple kitchen and electrical upgrades completed across different units. While there are some unresolved fire safety violations as of 2023-2024, the building's historical record shows consistent response to maintenance needs and regulatory requirements, with most recent complaints being addressed promptly. The building's systems appear to be regularly maintained, as evidenced by the completion of various permits and corrections to violations when they occur, though the recurrence of certain issues like fire safety concerns suggests ongoing monitoring is required.

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

Free account unlocks the full analysis — plus 2× more records across all data categories and the complete landlord portfolio.
Risk rating

How 400 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

Grade A–B — Low risk

DBI rarely finds violations 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. DBI has found issues here before and is statistically likely to again.

Neighborhood percentile
5th percentile

Out of 129 buildings in this neighborhood, 123 are predicted to be safer.

RiskiestSafest
Predicted 12-month outcome
19%
No DBI
violation
81%
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.

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.

Neighborhood location

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

12-Month severity forecast
No violation 9.2%
Moderate concern 16.5%
Severe concern 74.4%
Estimated probability of receiving a DBI Notice of Violation in the next 12 months at each severity level. Model: full_hgb_balanced.
Apartment reviews

400 Monterey Blvd apartment reviews

Real experiences from people who have lived here. Share yours to help other renters decide.

Share your experience — Help other renters by leaving an honest apartment review

Loading reviews…

On the map

Compare nearby alternatives

This building and nearby alternatives, color-coded by risk level. Click any marker to explore.

The story over time

400 Monterey Blvd event timeline

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

2025
Plumbing Permit Oct 09
Work category: 1p; install new water heater strap for existing water heater.
Complete
311 RequestSep 30
Not offensive

See all 11 events

Full history back to 2022 — violations, complaints, permits, buyouts, and fire incidents.

Unlock complete timeline
Every record we have

Full data for 400 Monterey Blvd apartments

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

Still apartment hunting in SF?

Look up the next apartment before you sign

Search any SF address free — no account needed to see the risk rating.

Simple pricing

Get the complete picture

Every plan unlocks the complete report: all 13 SF datasets, full history, landlord portfolio, and PDF & Excel exports.

Report Bundle

For the buildings you're deciding on right now

$10 one-time

~$3.33 per building. No subscription ever. Each credit unlocks one building's premium report for 30 days.

  • 3 full AI-powered reports
  • Download PDF reports
  • Advanced safety analysis
  • Compare multiple buildings
  • Credits never expire until you use them
  • Full public records (200 rows per dataset)
Buy 3 Reports — $10

Apartment Hunter

For a wide search across many buildings

$39 one-time

30 reports — ~$1.30 each. No subscription ever.

  • 30 full AI-powered reports
  • Download PDF reports
  • Advanced safety analysis
  • Compare multiple buildings
  • Credits never expire until you use them
  • Full public records (200 rows per dataset)
Buy 30 Reports — $39

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

Watch 400 Monterey Blvd
Get alerted the moment a new violation or complaint is filed.