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474-478 Fell St

Hayes Valley, SF 94102 0818012 5 units · 3 fl · 1900

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 Hayes Valley
At or below average
avg 2.3
0
FewerMore

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

Rent & eviction protection

Is 474-478 Fell 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 1900
2 or more units
5 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
Units5
Floors3
Year built1900
Total area3,600 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot0818012
Ownership

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

Owner name
Sainez-Silva Erika
Mailing address
Po Box 410742 San Francisco CA 94141
Last sale
092716

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.

474 Fell St, San Francisco, CA 94102
478 Fell St, San Francisco, CA 94102
476 Fell St, San Francisco, CA 94102
Augrented Insights
AI summary

The three-story multi-family residential building at 474-478 Fell Street in Hayes Valley, owned by Sainez-silva Erika, was constructed in 1900 and contains 5 units. The building has undergone several significant renovation attempts in recent years, including a 2021 filed permit for a vertical addition at the rear structure and window replacements, and a 2018 cancelled permit that aimed to convert a garage into a single-family dwelling. Historical improvements include multiple comprehensive unit renovations in 2002-2003 (valued at $75,000), individual unit updates like the 2016 kitchen renovation in unit #474B, and electrical service upgrades completed in 2002-2003.

The property has experienced recurring issues with its stairway/stair repairs, most notably in 2012 when violations were filed and subsequently abated regarding wood stair repairs and handrail requirements. Additional improvements addressing safety concerns were made in response to a 2008 complaint regarding wood deterioration at the stairway. Multiple routine safety inspections have been conducted through the years, with the most recent in 2018. The building's maintenance history shows attention to various infrastructure elements, including a complete reroofing in 1994 and bathroom renovations in 1999. While there have been several 311 calls regarding the property's immediate vicinity, primarily relating to general street cleaning and graffiti (most recently in 2024), these are external to the building itself. The property has had some construction-related complaints, including a 2015 report of excessive construction noise, though most permits appear to have been properly processed or cancelled, with the exception of some historical expired permits from 1999.

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Risk rating

How 474-478 Fell 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
62th percentile

Out of 1027 buildings in this neighborhood, 390 are predicted to be safer.

RiskiestSafest
Predicted 12-month outcome
73%
No DBI
violation
27%
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.

Neighborhood (ZIP code)

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

Building permits, owner's portfolio

Permits pulled across all of this owner's buildings over 7 years.

12-Month severity forecast
No violation 50.3%
Moderate concern 20.3%
Severe concern 29.4%
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

474-478 Fell St event timeline

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

2021
Building Permit Jun 25
Vertical addition @ rear structure. replacing all street facing windows with double-hung wood sash for building along fell street
$100,000 · Filed

See all 2 events

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

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Every record we have

Full data for 474-478 Fell 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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