Free SF apartment background check

990 Bay St

Russian Hill, SF 94109 0453005C 41 units · 6 fl · 1928

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 Russian Hill
At or below average
avg 1.9
0
FewerMore

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

Rent & eviction protection

Is 990 Bay St 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 1928
2 or more units
41 units
Property type
Multi-Family Residential
Zoning
RM3
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.

Building characteristics
Units41
Floors6
Year built1928
Total area37,974 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot0453005C
Ownership

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

Owner name
Friedman Properties Lp
Mailing address
Martin Friedman 2799 California St San Francisco CA 94115
Last sale
062321

Landlord portfolio

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

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Augrented Insights
Initial analysis

990 Bay Street is a 6-story multi-family residential building constructed in 1928, containing 41 units and currently owned by Friedman Properties LP. The building has undergone significant renovations in recent years, with multiple unit upgrades between 2020-2021 including kitchen and bathroom remodels in units 204, 503, and 602, along with a comprehensive fire alarm system installation with sprinkler monitoring in 2020 costing $65,000. The property has maintained active compliance with safety requirements, though there were some concerning incidents in 2021 regarding potentially improper lead and asbestos removal procedures in unit 204. More recently, in 2024, the building received two fire safety violations related to alarm systems and sleeping area requirements, though one of these violations was rescinded. The building's maintenance history shows attention to both unit improvements and safety systems, including the installation of a new 600-amp three-phase service in 2019.

The property experienced several maintenance issues in 2013 that were subsequently addressed, including repairs to electrical systems, walls/ceilings, windows, floor coverings, and fire safety features. While there have been occasional fire-related incidents recorded, they have primarily involved minor issues such as false alarms, steam activation, or cooking-related events, with no reported civilian injuries. Recent 311 calls from late 2024 primarily relate to external property maintenance matters such as graffiti and street cleaning needs, rather than building-specific issues. The property has seen various proposed changes over the years, including multiple Verizon Wireless applications for rooftop telecommunications equipment, though many of these proposals have been withdrawn or are currently under review.

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

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Risk rating

How 990 Bay St'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
6th percentile

Out of 1133 buildings in this neighborhood, 1065 are predicted to be safer.

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.

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 5.8%
Moderate concern 89.0%
Severe concern 5.2%
Estimated probability of receiving a DBI Notice of Violation in the next 12 months at each severity level. Model: full_hgb_balanced.
Apartment reviews

990 Bay St apartment reviews

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The story over time

990 Bay St event timeline

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

2026
311 Request May 28
311 service request
Encampment
311 RequestApr 02
Public works

See all 29 events

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

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Every record we have

Full data for 990 Bay St apartments

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

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

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