Free SF apartment background check

20 Dashiell Hammett St

Downtown, SF 94108 0272025 22 units · 3 fl · 1912

This building has a higher-than-average number of open problems nearby. 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 Downtown
Above average
avg 6.9
12
FewerMore

This building has 12 novs (7y), above the Downtown average of 6.9.

Rent & eviction protection

Is 20 Dashiell Hammett 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 1912
2 or more units
22 units
Property type
Multi-Family Residential
Zoning
RM4
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
Units22
Floors3
Year built1912
Total area11,385 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot0272025
Ownership

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

Owner name
Haras Louis & Panagiota
Mailing address
2608 35th Ave San Francisco CA 94116
Last sale
000000

Landlord portfolio

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

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Augrented Insights
Initial analysis

20 Dashiell Hammett Street is a three-story, 22-unit multi-family residential building constructed in 1912, currently owned by Haras Louis & Panagiota. The property has undergone several significant maintenance and infrastructure improvements over the years, including three roof replacements (most recently in 2005 at a cost of $18,000), an umbrella retrofit in 1997, and boiler system upgrades in 2017 featuring a new Laars water heater and Peerless steam boiler installations. However, the building has experienced persistent maintenance and safety issues in recent years, with the most concerning problems emerging in 2024. Recent complaints filed in August 2024 detail numerous safety hazards, including damaged walls, deteriorated electrical equipment, disabled access doors, and a pile of broken furniture on the roof posing a fire hazard. These issues follow a pattern of recurring maintenance challenges, with similar complaints about roof debris, peeling paint, and water damage documented as far back as 2017.

The building has a history of fire safety violations requiring attention to fire extinguishers, alarm systems, and exit access, though most of these issues were eventually corrected. A set of violations from 2000 related to laundry equipment, garbage containers, egress obstruction, and basement conditions were abated by November of that year. The property has also been the subject of multiple 311 calls in recent years regarding garbage and debris, with several reports of abandoned furniture on the roof and elsewhere. While many of these issues were addressed through inspections and repairs, the building's current state shows a concerning accumulation of maintenance problems that may affect resident safety and comfort.

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

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Risk rating

How 20 Dashiell Hammett 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
50th percentile

Out of 448 buildings in this neighborhood, 224 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.

DBI tenant complaints (past 7 years)

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

12-Month severity forecast
No violation 19.9%
Moderate concern 49.2%
Severe concern 31.0%
Estimated probability of receiving a DBI Notice of Violation in the next 12 months at each severity level. Model: full_hgb_balanced.
Apartment reviews

20 Dashiell Hammett St apartment reviews

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The story over time

20 Dashiell Hammett St event timeline

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

2026
Plumbing Permit Jun 10
To comply with nov#202655574. replacing larrs boiler serial #c17280947 with new laars serial #c25330592, model, mt2v0200nacc3blx, 199k btu. connect to existing two storage tanks with 120gal each.
Issued
311 RequestMay 27
Garbage and debris

See all 19 events

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

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Every record we have

Full data for 20 Dashiell Hammett 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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