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2600-2602 21St St

Inner Mission, SF 94110 4089018 2 units · 2 fl · 1904

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 Inner Mission
At or below average
avg 2.6
0
FewerMore

This building has 0 novs (7y), at or below the Inner Mission average of 2.6.

Rent & eviction protection

Is 2600-2602 21St 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 1904
2 or more units
2 units
Property type
Multi-Family Residential
Zoning
RM1
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 built1904
Total area3,040 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot4089018
Ownership

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

Owner name
Rojas Lvg Tr
Mailing address
Rojas Raymond T & Lola D Tr 1120 Cabrillo Ave Burlingame CA 94010
Last sale
042396

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.

2600 21st St, San Francisco, CA 94110
2602 21st St, San Francisco, CA 94110
Augrented Insights
Initial analysis

The two-unit residential building at 2600-2602 21st Street in San Francisco's Inner Mission neighborhood is a two-story flats/duplex structure built in 1904 and currently owned by Rojas Lvg Tr. Recent activity around the property has been marked by infrastructure and safety concerns, particularly in early 2025, with multiple encampment incidents and various shared spaces-related issues affecting access and safety. These included ADA accessibility concerns, tripping hazards, and other obstructions that remain open as of February 2025. The building's maintenance history shows some significant infrastructure work, including plumbing work in 2009 (replacement of the house trap under the sidewalk) and reroofing work from 1996, though the roof permit status is recorded as expired.

The property has experienced several fire-related incidents over the years, including three significant events recorded as smoke detector activation, electrical equipment issues, and a gas pipeline overpressure situation, though fortunately none resulted in civilian injuries. There have also been two fire safety complaints regarding blocked exits in 2013 and an unspecified issue in 2020, both of which were reportedly corrected. The building's plumbing infrastructure received attention in 2009 with multiple permits issued for street space and sidewalk work, including a street space-only permit valued at $1.00. The area around the building has experienced various municipal service interactions, including street cleaning, traffic signal damage, and garbage disposal issues, particularly during late 2024, though most of these community service matters have been resolved. While the building's documented history shows periodic attention to maintenance and compliance matters, particularly during 2009, the property currently faces significant neighborhood challenges related to public space management as evidenced by recent 311 calls.

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

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Risk rating

How 2600-2602 21St 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
31th percentile

Out of 2380 buildings in this neighborhood, 1642 are predicted to be safer.

RiskiestSafest
Predicted 12-month outcome
53%
No DBI
violation
47%
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.

Neighborhood location

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

Property class: multi-family flat

2–4 unit flats (class F) are a common SF building type with their own maintenance and complaint patterns.

12-Month severity forecast
No violation 51.0%
Moderate concern 40.7%
Severe concern 8.4%
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

2600-2602 21St St event timeline

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

2026
311 Request May 23
Offensive
building residential
311 RequestMay 23
Sidewalk defect

See all 5 events

Full history back to 2026 — violations, complaints, permits, buyouts, and fire incidents.

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Every record we have

Full data for 2600-2602 21St St apartments

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

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