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2539 Polk St

Russian Hill, SF 94109 0523004 13 units · 3 fl · 1909

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 Russian Hill — not a forecast
Above average
avg 1.9
16
FewerMore

This building has 16 novs (7y), above the Russian Hill average of 1.9.

Rent & eviction protection

Is 2539 Polk 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 1909
2 or more units
13 units
Property type
Multi-Family Residential
Zoning
RM2
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 1909
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
Units13
Floors3
Year built1909
Total area7,590 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot0523004
Ownership

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

Owner name
Mailing address
Romina Grima 236 West Portal Ave #56 San Francisco CA 94127
Last sale
August 05, 2005

Landlord portfolio

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

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Augrented Insights
Initial analysis

The 13-unit multi-family residential building at 2539 Polk Street in Russian Hill, owned by Dpm LLC, is a 3-story structure built in 1909 with a history of various maintenance and safety issues. Recent significant concerns include a 2022 incident involving high airborne mold levels in Unit 3 following flooding from a pipe rupture, and multiple complaints in 2021-2022 regarding water intrusion and plumbing issues affecting multiple units. The building has undergone several updates, including a $14,000 reroofing project completed in 2016, kitchen renovations in multiple units (2005 and 2008), and electrical improvements such as GFI installation in 2005. A notable pattern of fire safety violations is documented, with multiple alarm system issues between 2017 and 2020, including a blocked exit violation in 2007. Recent building-wide inspections in 2022 revealed multiple maintenance issues requiring attention, including problems with windows, walls, ceilings, and flooring. The building's maintenance history shows both regular upkeep and recurring infrastructure challenges, particularly concerning water systems, as evidenced by multiple complaints about plumbing issues between 2016 and 2022. While many violations have been addressed and abated, the frequency of maintenance issues suggests ongoing infrastructure challenges, particularly regarding water systems and fire safety systems.

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

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Risk rating

How 2539 Polk 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
6thpercentile

Out of 1133 buildings in this neighborhood, 1065 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
20%
No DBI
violation
80%
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.

NOV rate, owner's portfolio

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

DBI tenant complaints (past 7 years)

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

12-Month risk forecast
High failure risk 80%
Estimated probability of receiving a DBI Notice of Violation in the next 12 months. Model: full_hgb_balanced.
Apartment reviews

2539 Polk St apartment reviews

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On the map

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The story over time

2539 Polk St event timeline

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

2025
DBI Complaint Jul 25
Date last observed: 25-jul-25; exact location: main bldg; building type: residence/dwelling ; additional information: hard to read address from street as it¿s blocked by glass and gates ;
Code Enforcement Section

See all 14 events

Full history back to 2020 — violations, complaints, permits, buyouts, and fire incidents.

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Every record we have

Full data for 2539 Polk St apartments

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

Side by side

How 2539 Polk 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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