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183-185 Henry St

Duboce Triangle, SF 94114 3540039 2 units · 2 fl · 1909

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 Duboce Triangle
At or below average
avg 2.3
0
FewerMore

This building has 0 novs (7y), at or below the Duboce Triangle average of 2.3.

Rent & eviction protection

Is 183-185 Henry 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 1909
2 or more units
2 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
Units2
Floors2
Year built1909
Total area2,570 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot3540039
Ownership

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

Owner name
Honda Erik
Mailing address
183 Henry St San Francisco CA 94114
Last sale
082003

Landlord portfolio

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

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Multiple entrances & addresses

Included addresses

All street addresses sharing this blocklot that are covered by this report.

183 Henry St, San Francisco, CA 94114
185 Henry St, San Francisco, CA 94114
Augrented Insights
Initial analysis

The property at 183-185 Henry Street is a two-unit, two-story multi-family residential building located in San Francisco's Duboce Triangle neighborhood. Built in 1909 and currently owned by Erik Honda, this flats and duplex building has undergone several significant improvements in recent years, most notably energy efficiency upgrades in late 2023, including the installation of a new ducted heat pump system and the attempted replacement of gas water heaters with a heat pump water heater. The building has also seen substantial safety improvements over its history, including the installation of foundation anchor bolts in 1999 and various window upgrades in 2008.

The property has experienced several maintenance and infrastructure issues over the years, with notable incidents including a sewage backup in 2014 and multiple instances of defaced parking signs between 2014 and 2024. Recent plumbing work in 2023-2024 involved corrections to the building address to properly reflect the distribution between 183 and 185 Henry Street. The building's historical records show proper use designation as a flats and duplex property since 1982, and a variance was approved to replace and enlarge rear yard elements. Street-related issues have been documented, including parking violations on the sidewalk in 2024 and 2023, though these are external to the building itself.

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

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Risk rating

How 183-185 Henry 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
76th percentile

Out of 287 buildings in this neighborhood, 69 are predicted to be safer.

RiskiestSafest
Predicted 12-month outcome
83%
No DBI
violation
17%
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.

Neighborhood location

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

Construction spend, owner's portfolio

Estimated permit value across all of this owner's buildings.

DBI complaint rate, owner's portfolio

Per-building complaint rate across the owner's portfolio.

12-Month severity forecast
No violation 76.1%
Moderate concern 12.4%
Severe concern 11.6%
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

183-185 Henry St event timeline

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

2024
Plumbing Permit Mar 07
Admin correction for permit pmw20231206093. change address from 185 henry st. to 183 henry st.
Expired
Electrical PermitMar 07
Admin correction for permit #ew202312065545. change address from 185 henry st. to 183 henry st.

See all 6 events

Full history back to 2023 — violations, complaints, permits, buyouts, and fire incidents.

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Every record we have

Full data for 183-185 Henry 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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