Free SF apartment background check

927-933 Fulton St

Alamo Square, SF 94117 0798016 4 units · 4 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 Alamo Square
At or below average
avg 2.3
0
FewerMore

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

Rent & eviction protection

Is 927-933 Fulton 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
4 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
Units4
Floors4
Year built1907
Total area4,525 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot0798016
Ownership

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

Owner name
Welke Erin Irene
Mailing address
929 Fulton St San Francisco CA 94117
Last sale
031621

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.

931 Fulton St, San Francisco, CA 94117
929 Fulton St, San Francisco, CA 94117
933 Fulton St, San Francisco, CA 94117
927 Fulton St, San Francisco, CA 94117
Augrented Insights
Initial analysis

The four-unit multi-family residential building at 927-933 Fulton Street in Alamo Square, owned by Erin Irene Welke, was constructed in 1907 and has undergone several significant improvements over the years. Most recently, in 2024, the building received updates to its laundry facilities and electrical systems, including a laundry room remodel ($20,000), non-street facing window replacement, and electrical panel upgrades. Prior improvements include a substantial deck refurbishment in 2023 ($23,346), voluntary seismic sill plate anchoring in 2020 ($6,000), and multiple bathroom and kitchen renovations between 2009-2016 totaling over $80,000. The building has experienced several heating-related issues in the past, with complaints filed in 2005 and 2011 regarding inadequate heat, though these have all been resolved. Historical violations from 2005 and 2009 included problems with smoke detectors, fire extinguishers, handrails, and seismic bracing, but records show these were abated by May 2005.

The property has been subject to regular safety inspections, with the most recent occurring in 2018, and has undergone necessary maintenance such as reroofing in 2017 ($8,950) and various plumbing and electrical upgrades. Recent 311 calls (2023-2024) have primarily concerned general maintenance issues, including garbage and debris removal, and a noise complaint from November 2024. All historical violations and complaints are marked as "Not Active," indicating that the building has generally addressed past issues. The property has also received several planning approvals for exterior maintenance work, including siding repairs and roofing projects.

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

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Risk rating

How 927-933 Fulton 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
75th percentile

Out of 305 buildings in this neighborhood, 76 are predicted to be safer.

RiskiestSafest
Predicted 12-month outcome
78%
No DBI
violation
22%
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.

Number of floors

Building height affects maintenance complexity and is one of the size signals the model uses.

Building age

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

12-Month severity forecast
No violation 53.7%
Moderate concern 24.7%
Severe concern 21.6%
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

927-933 Fulton St event timeline

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

2026
311 Request Feb 24
Blocked sidewalk
construction equipment

See all 9 events

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

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Every record we have

Full data for 927-933 Fulton 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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