Free SF apartment background check

301 Carl St

Cole Valley/Parnassus Heights, SF 94117 1275001 21 units · 3 fl · 1927

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 Cole Valley/Parnassus Heights
At or below average
avg 0.9
0
FewerMore

This building has 0 novs (7y), at or below the Cole Valley/Parnassus Heights average of 0.9.

Rent & eviction protection

Is 301 Carl 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 1927
2 or more units
21 units
Property type
Multi-Family Residential
Zoning
RH3
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
Units21
Floors3
Year built1927
Total area12,564 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot1275001
Ownership

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

Owner name
Greenstein Survivor'S Tr
Mailing address
Greenstein Patsy & Greenwoo P.O. Box 17363 San Francisco CA 94117
Last sale
091796

Landlord portfolio

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

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Augrented Insights
Initial analysis

The 21-unit, 3-story multi-family residential building at 301 Carl Street, constructed in 1927, has undergone several significant improvements over the past decades, with particular attention to safety upgrades. Most notably, the building completed a seismic retrofit in 2015 to address its soft-story condition, for which a Certificate of Final Completion was issued. Recent building safety matters include an active violation from December 2023 regarding sleeping area requirements and multiple fire safety concerns between 2021-2023 that were either corrected or found to have no merit, including issues with alarm systems and sprinkler systems. The building has maintained regular infrastructure upkeep, including a roof replacement in 2010, a backflow valve replacement in 2013, and exterior improvements such as vinyl siding installation in 2013 and stair repairs in 2006.

The building's history includes several routine housing inspections, with the most recent being conducted in 2022. Past heating system issues were documented in 2001-2002, but subsequent improvements were made. The property has experienced various maintenance and compliance matters, including a notable incident in 2003-2004 involving unauthorized construction that required correction. Recent maintenance activities have included electrical upgrades, plumbing repairs, and various routine maintenance tasks. The building's fire safety systems have received regular attention, with violations addressed promptly in most cases. The property's soft-story retrofit work has been completed and certified, demonstrating compliance with modern seismic safety standards.

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

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Risk rating

How 301 Carl 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
5th percentile

Out of 526 buildings in this neighborhood, 500 are predicted to be safer.

RiskiestSafest
Predicted 12-month outcome
29%
No DBI
violation
71%
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.

DBI tenant complaints (past 7 years)

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

12-Month severity forecast
No violation 13.3%
Moderate concern 42.0%
Severe concern 44.7%
Estimated probability of receiving a DBI Notice of Violation in the next 12 months at each severity level. Model: full_hgb_balanced.
Apartment reviews

301 Carl St apartment reviews

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The story over time

301 Carl St event timeline

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

2025
311 Request Nov 22
Other illegal parking
Parking Enforcement
311 RequestNov 02
Not offensive

See all 10 events

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

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Every record we have

Full data for 301 Carl 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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