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331-333 Page St

Hayes Valley, SF 94102 0851019 4 units · 2 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 Hayes Valley
At or below average
avg 2.3
0
FewerMore

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

Rent & eviction protection

Is 331-333 Page 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
4 units
Property type
Multi-Family Residential
Zoning
RM2
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
Floors2
Year built1900
Total area3,570 sq ft
Property typeMulti-Family Residential
Tax statusHome Owners
Blocklot0851019
Ownership

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

Owner name
Haller Paul K
Mailing address
333 Page St San Francisco CA 94102
Last sale
102908

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.

333 Page St, San Francisco, CA 94102
331 Page St, San Francisco, CA 94102
Augrented Insights
Initial analysis

The property at 331-333 Page Street is a two-story, four-unit multi-family residential building located in Hayes Valley, constructed in 1900 and currently owned by Paul K. Haller. The building has a documented history of maintenance and repairs spanning several decades, with significant work performed in the 1990s including foundation repairs, a kitchen and bathroom remodel, and window replacements. In 2004, the building underwent routine inspections that revealed multiple code violations, particularly regarding fire safety and building maintenance, including issues with the fire escape, fire extinguishers, stairs, windows, and security features. These violations were all addressed and abated by January 2005. A heater malfunction and broken windows were reported in May 2012.

Recent building issues have been relatively minimal, though there is currently an open issue from August 2024 regarding a missing side sewer vent cover. The property has undergone administrative changes including a two-lot merger approved in planning records. Recent 311 calls between 2024 and October 2024 show regular urban maintenance issues in the vicinity, including reports of garbage, debris, and cleaning needs in the surrounding area, though these are external to the building itself and do not directly relate to the building's condition or management.

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

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Risk rating

How 331-333 Page 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
46th percentile

Out of 1027 buildings in this neighborhood, 555 are predicted to be safer.

RiskiestSafest
Predicted 12-month outcome
65%
No DBI
violation
35%
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 (ZIP code)

The ZIP code captures local housing market and enforcement patterns that affect all buildings in the area.

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 42.2%
Moderate concern 16.4%
Severe concern 41.4%
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

331-333 Page St event timeline

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

2026
311 Request Feb 07
Other illegal parking
Parking Enforcement

See all 2 events

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

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Every record we have

Full data for 331-333 Page 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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