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548-556 Steiner St

Hayes Valley, SF 94117 0827022 6 units · 3 fl · 1907

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 Hayes Valley — not a forecast
Above average
avg 2.2
24
FewerMore

This building has 24 novs (7y), above the Hayes Valley average of 2.2.

Rent & eviction protection

Is 548-556 Steiner 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 1907
2 or more units
6 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.

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 1907
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
Units6
Floors3
Year built1907
Total area7,740 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot0827022
Ownership

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

Mailing address
400 Treat Ave Ste 2h San Francisco CA 94110
Last sale
January 31, 1995

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.

556 Steiner St, San Francisco, CA 94117
548 Steiner St, San Francisco, CA 94117
Augrented Insights
Initial analysis

The 6-unit multi-family residential building at 548-556 Steiner Street in Hayes Valley, owned by 548 Steiner Street LLC, is a three-story structure built in 1907. The building has undergone several significant improvements and repairs over recent years, with the most recent major work occurring in 2023 involving dry rot repairs in the first floor lightwell ($28,000) and the replacement of copper piping in the garage. The building successfully completed its mandatory soft-story retrofit in 2017 ($90,000), receiving a Certificate of Final Completion, which included some minor revisions to the shearwall placement. A concerning pattern of maintenance and safety issues emerged in late 2017, when multiple violations were recorded including water damage, fire safety concerns, and interior surface problems, though these were all abated by January 2018.

More recent complaints from 2023-2024 suggest ongoing maintenance challenges, including reports of structural concerns, exposed wiring, and plumbing work in the garage. Currently, there is an active complaint from April 2024 regarding a broken gate lock, garbage can relocation, and cleaning of stairs and handrails. The building has also seen several infrastructure improvements, including a new roof installation in 2017 (modified bitumen), various plumbing upgrades, and electrical work such as kitchen rewiring in unit 548B (2021) and grounding system improvements (2017). Historical records show attention to multiple building systems, including gas line replacements in 2011 and various repairs documented in earlier years. While the building has completed several major improvements and complied with critical safety requirements, the recent pattern of complaints suggests that maintenance and resident satisfaction remain ongoing concerns.

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

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Risk rating

How 548-556 Steiner 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

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 1027 buildings in this neighborhood, 996 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
16%
No DBI
violation
84%
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.

Building size

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

DBI tenant complaints (past 7 years)

Formal complaints tenants filed with DBI about this building over 7 years.

Notices of Violation (past 7 years)

DBI issued Notices of Violation at this address over the last 7 years — a direct record of code enforcement activity.

12-Month risk forecast
High failure risk 84%
Estimated probability of receiving a DBI Notice of Violation in the next 12 months. Model: full_hgb_balanced.
Apartment reviews

548-556 Steiner St apartment reviews

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The story over time

548-556 Steiner St event timeline

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

2025
311 Request Sep 15
Blocking driveway cite tow
Parking Enforcement
Building Violation (NOV)Feb 18
Building violation

See all 14 events

Full history back to 2021 — violations, complaints, permits, buyouts, and fire incidents.

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Every record we have

Full data for 548-556 Steiner St apartments

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

Side by side

How 548-556 Steiner St 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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