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2475-2479 Folsom St

Inner Mission, SF 94110 3612028 3 units · 3 fl · 1905

This building has more problems than most buildings in this neighborhood. A handful of unresolved issues. Worth a careful walk-through and pointed questions.

NOVs (7y) vs. neighborhood
Compared to a typical building in Inner Mission
Above average
avg 2.6
3
FewerMore

This building has 3 novs (7y), above the Inner Mission average of 2.6.

Rent & eviction protection

Is 2475-2479 Folsom 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 1905
2 or more units
3 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
Units3
Floors3
Year built1905
Total area4,395 sq ft
Property typeMulti-Family Residential
Tax statusHome Owners
Blocklot3612028
Ownership

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

Owner name
Daniels Karil
Mailing address
2477 Folsom St San Francisco CA 94110
Last sale
060598

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.

2475 Folsom St, San Francisco, CA 94110
2479 Folsom St, San Francisco, CA 94110
2477 Folsom St, San Francisco, CA 94110
Augrented Insights
Initial analysis

The three-unit, three-story multi-family residential building at 2475-2479 Folsom Street in the Inner Mission, owned by Karil Daniels, has a documented history of maintenance and safety issues dating back several decades. Built in 1905, this flats and duplex structure has undergone various improvements and faced multiple challenges over the years. Most concerning is a pattern of heating system issues, most recently documented in early 2023 when the primary heating unit was rendered inoperable due to a gas leak, resulting in the building being without proper heat for an extended period despite regulatory notifications. The building has experienced significant water-related problems, with a 2019 complaint documenting bathroom ceiling leaks, water damage, and potential mold concerns that were reportedly linked to roof waterproofing issues. The structure's maintenance history shows some positive developments, including a $16,000 reroofing project completed in 2019, window replacements in 2013, and various electrical upgrades. However, several building violations from 2019 related to interior surfaces, mold, and weatherproofing required intervention, with most being abated by August 2019. The building's past also includes structural concerns, with a 2004 violation noting undermined structural posts due to nearby excavation work, and an emergency stair and deck replacement in 1996 due to dry rot damage. Regular inspections over the years have identified various issues requiring attention, including electrical problems, window and door functionality concerns, and safety-related items such as the wooden utility ladder at the rear of the building noted in 2009. While some improvements have been made, the recurring nature of heating and water-related issues suggests ongoing maintenance challenges within this century-old building.

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

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Risk rating

How 2475-2479 Folsom 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
25th percentile

Out of 2380 buildings in this neighborhood, 1785 are predicted to be safer.

RiskiestSafest
Predicted 12-month outcome
49%
No DBI
violation
51%
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.

DBI tenant complaints (past 7 years)

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

Neighborhood location

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

Director's hearing rate, owner's portfolio

Per-building rate of director's hearings across the owner's portfolio.

12-Month severity forecast
No violation 39.0%
Moderate concern 46.1%
Severe concern 14.9%
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

2475-2479 Folsom St event timeline

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

2023
Building Violation (NOV) Mar 02
Building violation
2475 folsom street.
Building Violation (NOV)Mar 02
Building violation

See all 5 events

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

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Every record we have

Full data for 2475-2479 Folsom 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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