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84-88 Harriet St

South of Market, SF 94103 3731110 7 units · 3 fl · 1911

A handful of records on file over the last seven years, and our model predicts a high risk of further maintenance problems in the next 12 months. A few records worth reading before you sign. Check whether they were closed out, and ask what was actually fixed.

NOVs (7y) vs. neighborhood
Records already on file, against a typical building in South of Market — not a forecast
At or below average
avg 3.3
1
FewerMore

This building has 1 novs (7y), at or below the South of Market average of 3.3.

The bar and the rating point different ways because they measure different things: the bar counts DBI violations already on file, the rating forecasts the next 12 months.

Rent & eviction protection

Is 84-88 Harriet 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 1911
2 or more units
7 units
Property type
Multi-Family Residential
Zoning
SLR
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.

Statewide backstop · AB 1482

California Tenant Protection Act of 2019

Even when a building isn't covered by local rent stabilization, the statewide Tenant Protection Act (AB 1482) may still apply. It caps annual rent increases and requires the landlord to state a legal reason to end most tenancies.

15+ years since occupancy
Built 1911
Annual rent increase cap
5% + CPI, max 10%
Just-cause eviction
After 12 months
Local rent control likely takes priority. This building appears to fall under the local ordinance above, which is stronger than AB 1482. Where a local just-cause ordinance applies, its rules govern instead of the state cap.

AB 1482 does not apply to single-family homes and condos unless owned by a corporation, REIT, or an LLC with a corporate member; to owner-occupied duplexes; or to deed-restricted affordable housing. The Act is in effect until January 1, 2030. Not legal advice — see the California landlord–tenant guide.

Building characteristics
Units7
Floors3
Year built1911
Total area4,860 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot3731110
Ownership

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

Mailing address
141 Alpine Ter San Francisco CA 94117
Last sale
July 31, 2015

Landlord portfolio

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

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Multiple entrances & addresses

Included addresses

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

88 A Harriet St, San Francisco, CA 94103
88 Harriet St, San Francisco, CA 94103
84 A Harriet St, San Francisco, CA 94103
86 A Harriet St, San Francisco, CA 94103
84 Harriet St, San Francisco, CA 94103
88 B Harriet St, San Francisco, CA 94103
86 Harriet St, San Francisco, CA 94103
Augrented Insights
Initial analysis

The 7-unit multi-family residential building at 84-88 Harriet Street in San Francisco, constructed in 1911, has undergone significant changes and faced various challenges in recent years. Most notably, from 2017 to 2024, there were substantial improvements to the building's safety systems, including the installation of a comprehensive fire sprinkler system, new monitoring systems, and electrical upgrades to address compliance issues. Recent electrical safety concerns emerged in 2023, with multiple complaints about wiring shortages and unauthorized cable installations, leading to a violation notice in October 2023 that was subsequently resolved in February 2024. The building's history includes previous maintenance issues, such as illegal kitchen and bathroom installations in the basement (removed in 2008), and various building violations between 2007-2009 related to safety systems, windows, stairs, and plumbing. More recent developments include numerous 311 calls between late 2024 and early 2025 regarding garbage, debris, and sewer issues near the property, though these are more related to street conditions than building maintenance. The property has completed its seismic retrofit requirements under the city's Soft Story program, achieving Tier 3 compliance status.

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

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Risk rating

How 84-88 Harriet 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

Lower risk — safer than most nearby

DBI rarely finds violations here. Strong maintenance history and a clean complaint record.

Typical — about average for the neighborhood

Some past violations or complaints on record. Worth asking the landlord about any open issues before signing.

Higher risk — riskier than most nearby

Elevated violation and complaint history. DBI has found issues here before and is statistically likely to again.

Neighborhood percentile
24thpercentile

Out of 430 buildings in this neighborhood, 327 are predicted to be safer. The band is relative to this neighborhood, so a share of every neighborhood falls in each colour.

RiskiestSafest
Predicted 12-month outcome
39%
No DBI
violation
61%
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.

DBI tenant complaints (past 7 years)

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

Neighborhood (ZIP code)

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

12-Month risk forecast
High failure risk 61%
Estimated probability of receiving a DBI Notice of Violation in the next 12 months. Model: full_hgb_balanced.
Apartment reviews

84-88 Harriet St apartment reviews

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On the map

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This building and nearby alternatives, color-coded by risk level. Click any marker to explore.

The story over time

84-88 Harriet St event timeline

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

2026
311 Request Jun 07
Garbage and debris
human waste or urine
311 RequestMay 10
Garbage and debris

See all 10 events

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

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Every record we have

Full data for 84-88 Harriet St apartments

13 SF public datasets for this parcel — permits, violations, complaints, fire records, 311 calls, planning records, and buyouts.

Side by side

How 84-88 Harriet St compares to the neighborhood

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Cancel anytime · Data sourced from SF Open Data, DBI, SFFD, SF Rent Board & Planning

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