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1855 Washington St

Pacific Heights, SF 94109 0618010 16 units · 4 fl · 1927

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 Pacific Heights
At or below average
avg 1.4
0
FewerMore

This building has 0 novs (7y), at or below the Pacific Heights average of 1.4.

Rent & eviction protection

Is 1855 Washington 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
16 units
Property type
Multi-Family Residential
Zoning
RM3
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
Units16
Floors4
Year built1927
Total area12,312 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot0618010
Ownership

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

Owner name
Tr For Pauline-Lily Wong Kw
Mailing address
Chan Pauline Kwan Ttee 272 Shearwater Isle Foster City CA 94404
Last sale
060818

Landlord portfolio

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

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Augrented Insights
AI summary

The 16-unit, 4-story apartment building at 1855 Washington Street in Pacific Heights, built in 1927, has a significant history of maintenance and safety issues, particularly regarding its fire safety systems. Most recently, there have been multiple fire safety violations and complaints between 2023 and 2024, including issues with alarm systems, sprinkler systems, and a sleeping area requirement violation from December 2023 that was referred to hearing. The building underwent major infrastructure improvements in the early 2000s, including the installation of a fire sprinkler system in hallways and lobbies, and has had various important maintenance work conducted over the years, such as sewer line repairs in 2020 and boiler replacement in 2015. The property has experienced recurring boiler permit issues, with two violations in 2011 and 2013, though permits were eventually obtained and the system was replaced in 2015. A notable complaint regarding tenant notification about construction work was filed in November 2024, and there were earlier concerns about mold in 2017.

The building's maintenance history shows regular attention to structural and safety concerns, with work completed on the roof (1994), parapet reinforcing (1991), and compliance with various safety requirements over the years. However, the property has a pattern of fire alarm system issues, with violation notices and corrections occurring regularly from 2016 through 2024. While there have been multiple fire-related incidents recorded by the fire department, these typically show as false alarms or system malfunctions with no civilian injuries reported. The most recent building complaints and 311 calls indicate ongoing concerns about noise, graffiti, and general maintenance issues, including multiple open cases for excessive noise and graffiti from late 2024.

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Risk rating

How 1855 Washington 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
44th percentile

Out of 963 buildings in this neighborhood, 539 are predicted to be safer.

RiskiestSafest
Predicted 12-month outcome
63%
No DBI
violation
37%
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.

Neighborhood location

Precise location is a proxy for neighborhood-level risk — some SF blocks have systematically higher DBI activity.

12-Month severity forecast
No violation 27.6%
Moderate concern 35.3%
Severe concern 37.1%
Estimated probability of receiving a DBI Notice of Violation in the next 12 months at each severity level. Model: full_hgb_balanced.
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The story over time

1855 Washington St event timeline

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

2026
Electrical Permit Mar 02
Witness test for electrical permit: e202601278491
Complete
Electrical PermitJan 27
Online electrical permit: 4 of 4 - 9 floors. replacement of the fire alarm system and installation of low frequency horns with a wireless radio communicator..

See all 11 events

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

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Every record we have

Full data for 1855 Washington 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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