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1847-1851 Powell St

North Beach, SF 94133 0090003 5 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 North Beach
At or below average
avg 2.1
0
FewerMore

This building has 0 novs (7y), at or below the North Beach average of 2.1.

Rent & eviction protection

Is 1847-1851 Powell 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
5 units
Property type
Multi-Family Residential
Zoning
NBEACH
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
Units5
Floors3
Year built1900
Total area3,730 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot0090003
Ownership

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

Owner name
Wong Karen Sue
Mailing address
325 Colon Ave San Francisco CA 94127
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.

1849 Powell St, San Francisco, CA 94133
1847 Powell St, San Francisco, CA 94133
1851 Powell St, San Francisco, CA 94133
Augrented Insights
Initial analysis

The three-story multi-family residential building at 1847-1851 Powell Street in North Beach, owned by Karen Sue Wong, consists of 5 units and includes ground floor commercial space. Built in 1900, this building's maintenance history shows attention to essential upkeep, with documented reroofing projects completed in 1991 and 2006, and more recently, barrier remediation work filed in June 2023 to address safety compliance issues. A routine housing inspection in April 2005 revealed concerns regarding emergency exits and smoke detectors within the units, though these were promptly addressed within days of being reported.

The property has experienced several maintenance and safety-related incidents over the years, including multiple 311 calls between 2020-2025 regarding sidewalk conditions and waste management issues in the vicinity. A significant number of street-related complaints have been filed in recent years, particularly concerning pavement defects and cleanliness issues, though these have all been officially resolved. A notable storefront improvement was completed in 2019, involving the installation of an accessibility sign and buzzer button to enhance ADA compliance. While there is a record of a fire service call, it was described as a routine service with no civilian injuries reported. The building's overall record shows systematic addressing of both routine maintenance and compliance issues, with no active violations or unresolved complaints on file as of the most recent data.

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

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Risk rating

How 1847-1851 Powell 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
48th percentile

Out of 362 buildings in this neighborhood, 188 are predicted to be safer.

RiskiestSafest
Predicted 12-month outcome
74%
No DBI
violation
26%
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.

Neighborhood location

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

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 47.4%
Moderate concern 18.7%
Severe concern 33.9%
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

1847-1851 Powell St event timeline

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

2026
311 Request May 10
Garbage and debris
human waste or urine
311 RequestFeb 28
Garbage and debris

See all 7 events

Full history back to 2023 — violations, complaints, permits, buyouts, and fire incidents.

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Every record we have

Full data for 1847-1851 Powell 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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