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149 Dore St

South of Market, SF 94103 3519059 4 units · 5 fl · 2011

This building has a higher-than-average number of open problems nearby. Few open issues; problems get fixed quickly. A reasonable bet for a smooth tenancy.

NOVs (7y) vs. neighborhood
Compared to a typical building in South of Market
At or below average
avg 3.3
0
FewerMore

This building has 0 novs (7y), at or below the South of Market average of 3.3.

Rent & eviction protection

Is 149 Dore 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 2011
2 or more units
4 units
Property type
Multi-Family Residential
Zoning
SLR
Not rent-controlled. Buildings constructed after 1978 are generally exempt from SF rent increase limits under the Costa-Hawkins Act.

Based on SF Assessor records. Not legal advice — confirm with the SF Rent Board.

Building characteristics
Units4
Floors5
Year built2011
Total area6,839 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot3519059
Ownership

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

Owner name
Osa Ii Associates Llc
Mailing address
4248 23rd St San Francisco CA 94114
Last sale
073113

Landlord portfolio

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

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Augrented Insights
Initial analysis

149 Dore Street is a 5-story multi-family residential building constructed in 2011, containing 4 units and located in San Francisco's South of Market neighborhood, currently owned by Osa Ii Associates Llc. The building's construction and safety features were diligently implemented, with the basic structure completed in 2009 at a cost of $1.2 million, followed by the installation of comprehensive fire safety systems in 2010-2011 including sprinklers throughout the building (cost: $25,000), and a detailed fire alarm system with multiple detectors and horns (cost: $19,267). The building's infrastructure was completed with extensive electrical work in 2010, including wiring for 400A service and installation of 180 plugs and 160 lights across the units, along with plumbing installations for 10 bathrooms, 4 kitchen sinks, waste drains, and gas lines.

Recent developments at the property include the issuance of a new car charger installation permit in May 2024, reflecting modernization efforts by the current owners. The building has experienced recurring exterior maintenance issues as documented in 311 calls, primarily related to sidewalk debris and damaged sewer vent covers in 2023-2024. There have been several parking-related incidents in the vicinity, including multiple complaints about blocked driveways and one report of an abandoned vehicle in 2022-2024, though these occurred outside the building itself. While most historical planning records from 2003-2005 relate to earlier proposals for the site (including an 8-unit SRO structure that was ultimately cancelled), the current building's development was approved as a 4-unit structure with specific parking variances. The construction process appears to have been thoroughly documented, with all major safety and infrastructure requirements properly completed.

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

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Risk rating

How 149 Dore 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
60th percentile

Out of 430 buildings in this neighborhood, 172 are predicted to be safer.

RiskiestSafest
Predicted 12-month outcome
77%
No DBI
violation
23%
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.

Number of units

The number of units affects how the model reads complaint and violation totals — more units means more potential sources.

Neighborhood (ZIP code)

The ZIP code captures local housing market and enforcement patterns that affect all buildings in the area.

12-Month severity forecast
No violation 51.3%
Moderate concern 24.1%
Severe concern 24.6%
Estimated probability of receiving a DBI Notice of Violation in the next 12 months at each severity level. Model: full_hgb_balanced.
Apartment reviews

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The story over time

149 Dore St event timeline

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

2024
Electrical Permit May 08
Installation of a new 240 50 amp circuit for a new car charger in the garage.
Issued

See all 1 events

Full history back to 2024 — violations, complaints, permits, buyouts, and fire incidents.

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Every record we have

Full data for 149 Dore 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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