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1644 Taylor St

Russian Hill, SF 94133 0149021 17 units · 4 fl · 1913

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 Russian Hill
At or below average
avg 1.9
0
FewerMore

This building has 0 novs (7y), at or below the Russian Hill average of 1.9.

Rent & eviction protection

Is 1644 Taylor 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 1913
2 or more units
17 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.

Building characteristics
Units17
Floors4
Year built1913
Total area12,050 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot0149021
Ownership

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

Owner name
King Plaza Ptnrs
Mailing address
3490 California St Ste 206 San Francisco CA 94118
Last sale
080709

Landlord portfolio

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

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Augrented Insights
Initial analysis

1644 Taylor Street, a 4-story, 17-unit multi-family residential building constructed in 1913 in Russian Hill, has a complex maintenance and compliance history. The building completed its mandatory Soft Story retrofit in 2016 at a cost of $90,000, bringing it into compliance with seismic safety requirements. Recent concerns include an open violation as of November 2023 regarding sleeping area requirements issued by the fire department, and a 2021 complaint about inadequate heating management, where tenants reported radiator heat being turned off during daytime hours. The property has undergone several significant maintenance and repair projects over the years, including light dryrot repair on back stairs in 2020, removal of an unpermitted roof deck in 2019, and various structural and electrical improvements between 2003-2006.

The building's history includes multiple building violations and complaints primarily related to safety and compliance issues. Notable incidents include a 2019 complaint about unpermitted structural work and unauthorized handrails, and a series of fire safety violations in 2000-2008 concerning smoke enclosure doors, egress obstruction, and security requirements, all of which were ultimately abated. The property management has faced scrutiny for unauthorized modifications in the past, particularly during 2003 when several construction-related violations were documented, including work on the fourth floor and unauthorized environmental air vents. Multiple tree-related service requests from 2022-2024 indicate ongoing maintenance requirements for vegetation near the property. While many historical violations and complaints have been resolved, the most recent open sleeping area requirement violation from late 2023 suggests there are still some outstanding compliance issues.

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

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Risk rating

How 1644 Taylor 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
6th percentile

Out of 1133 buildings in this neighborhood, 1065 are predicted to be safer.

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.

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 23.0%
Moderate concern 43.2%
Severe concern 33.7%
Estimated probability of receiving a DBI Notice of Violation in the next 12 months at each severity level. Model: full_hgb_balanced.
Apartment reviews

1644 Taylor St apartment reviews

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The story over time

1644 Taylor St event timeline

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

2026
311 Request Feb 05
Abandoned vehicle
Parking Enforcement

See all 14 events

Full history back to 2019 — violations, complaints, permits, buyouts, and fire incidents.

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Every record we have

Full data for 1644 Taylor 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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