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549-551 Vallejo St

Telegraph Hill, SF 94133 0145037 3 units · 3 fl · 1907

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 Telegraph Hill
At or below average
avg 1.2
0
FewerMore

This building has 0 novs (7y), at or below the Telegraph Hill average of 1.2.

Rent & eviction protection

Is 549-551 Vallejo 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 1907
2 or more units
3 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
Units3
Floors3
Year built1907
Total area3,600 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot0145037
Ownership

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

Owner name
Ching Revoc Lvg Tr
Mailing address
Ching Munson Y Ttee 75 Shore View Ave San Francisco CA 94121
Last sale
000000

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.

551 Vallejo St, San Francisco, CA 94133
549 Vallejo St, San Francisco, CA 94133
Augrented Insights
Initial analysis

The three-unit multi-family residential building at 549-551 Vallejo St in Telegraph Hill, owned by Ching Revoc Lvg Tr, is a three-story flats and duplex structure built in 1907. The building has undergone two significant re-roofing projects, one completed in 2015 at a cost of $14,800, and an earlier one in 1988, demonstrating regular maintenance of critical infrastructure. The property faced multiple compliance issues in 2002, including problems with egress obstruction, fire escape drop ladders, damaged interior paint with lead hazard concerns, and security device deficiencies, though all these violations were abated by September 2002. A recurring paint maintenance issue emerged in the mid-2010s, with complaints in 2014 and 2015 specifically mentioning lead paint concerns on the building's exterior, particularly affecting the west side, which were resolved by early 2016.

Recent history shows ongoing attention to building maintenance, with no active violations currently on file, though the property generated multiple street-related service calls between November 2024 and January 2025, primarily concerning garbage and debris on public property. These recent 311 calls, while not directly related to building conditions, indicate some level of environmental maintenance activity around the property. The building's documented history suggests that while there have been periodic maintenance challenges, particularly concerning paint and safety compliance in the early 2000s, these issues have generally been addressed through appropriate channels. The most recent significant building improvement was the 2015 re-roofing project, which represents proper attention to building infrastructure.

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

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Risk rating

How 549-551 Vallejo 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
45th percentile

Out of 684 buildings in this neighborhood, 376 are predicted to be safer.

RiskiestSafest
Predicted 12-month outcome
85%
No DBI
violation
15%
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.

Building age

Older buildings tend to have more maintenance challenges; SF's pre-1906 earthquake housing stock carries distinct risk.

Neighborhood location

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

Building permits, owner's portfolio

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

12-Month severity forecast
No violation 62.5%
Moderate concern 27.4%
Severe concern 10.1%
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

549-551 Vallejo St event timeline

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

2026
DBI Complaint May 26
Biohazard in the hallway and restrooms, shower roomused mop on blood +pee and used it to mop women¿s bathroom restroom and shower room
Housing Inspection Services

See all 6 events

Full history back to 2025 — violations, complaints, permits, buyouts, and fire incidents.

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Every record we have

Full data for 549-551 Vallejo 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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