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2127 Vallejo St

Pacific Heights, SF 94123 0565021 2 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 Pacific Heights
At or below average
avg 1.4
0
FewerMore

This building has 0 novs (7y), at or below the Pacific Heights average of 1.4.

Rent & eviction protection

Is 2127 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 1900
2 or more units
2 units
Property type
Multi-Family Residential
Zoning
RH2
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
Floors3
Year built1900
Total area3,120 sq ft
Property typeMulti-Family Residential
Tax statusWelfare
Blocklot0565021
Ownership

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

Owner name
Hamlin School
Mailing address
2120 Broadway St San Francisco CA 94115
Last sale
050611

Landlord portfolio

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

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Augrented Insights
Initial analysis

The three-story multi-family residential building at 2127 Vallejo Street in Pacific Heights, owned by Hamlin School, has experienced several significant structural and safety-related events since its construction in 1900. Most notably, from 2017 through 2020, the building underwent multiple stabilization projects including underpinning, wall reinforcement, and temporary shoring, particularly in response to nearby development at 2129 Vallejo Street. The building has also seen several major upgrades and repairs over the years, including a voluntary exterior wooden stair upgrade in 2013 to meet current structural code, pest control repairs in 2005, and the installation of safety glass railing for wind protection in 1996. A plumbing update in 2022 involved the relocation of sanitary sewer piping.

The property has faced various maintenance and compliance issues, including a 2019 fire code violation related to electrical safety that was subsequently abated, and there were multiple complaints about construction noise in 2020-2021, likely related to nearby development activity. Several 311 calls regarding parking enforcement and driveway blockages have been recorded near the property between 2021 and 2024, though these are not directly related to the building's condition or maintenance. The building's documented history shows consistent attention to structural integrity and safety improvements, particularly during the periods of adjacent construction activity that required additional support and stabilization measures.

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

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Risk rating

How 2127 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
88th percentile

Out of 963 buildings in this neighborhood, 116 are predicted to be safer.

RiskiestSafest
Predicted 12-month outcome
88%
No DBI
violation
12%
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.

Building permits, owner's portfolio

Permits pulled across all of this owner's buildings 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 severity forecast
No violation 89.6%
Moderate concern 7.6%
Severe concern 2.7%
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

2127 Vallejo St event timeline

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

2022
Plumbing Permit Mar 11
Work category: 2pb; relocation of sanitary sewer piping.
Complete

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 2127 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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