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733 Page St

Hayes Valley, SF 94117 0847034 2 units · 2 fl · 1926

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 733 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 1926
2 or more units
2 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
Units2
Floors2
Year built1926
Total area3,150 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot0847034
Ownership

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

Owner name
Tsutsui Masafumi
Mailing address
733 Page St San Francisco CA 94117
Last sale
000000

Landlord portfolio

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

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Augrented Insights
Initial analysis

The property at 733 Page Street is a two-unit, two-story multi-family residential building located in Hayes Valley, owned by Masafumi Tsutsui and constructed in 1926. The building's maintenance history shows two roofing projects: one completed in 1997 and an earlier expired permit from 1990, though no recent roofing issues have been reported. The area around the building has experienced recurring maintenance challenges over the past decade, with multiple reports of street and sidewalk cleaning issues between 2012 and 2025. Recent incidents in 2024 and 2025 involved abandoned furniture and waste, while late 2023 saw an encampment situation that was reported as ADA compliant but required ongoing engagement for resolution. The building's immediate vicinity has also experienced periodic incidents requiring graffiti removal (notably in 2018 and 2012), and there have been instances of improper parking on the sidewalk (2022) and missed mechanical street cleaning routes (2012). While all reported issues have been officially closed, the pattern suggests ongoing attention to street-level maintenance in the surrounding area, though it should be noted that many of these incidents are typical for urban environments and relate more to public space than the building itself.

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

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Risk rating

How 733 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
75th percentile

Out of 1027 buildings in this neighborhood, 257 are predicted to be safer.

RiskiestSafest
Predicted 12-month outcome
82%
No DBI
violation
18%
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 size

Total floor area — a proxy for building scale and the number of systems (plumbing, electrical, HVAC) that can fail.

Neighborhood location

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

Construction spend, owner's portfolio

Estimated permit value across all of this owner's buildings.

12-Month severity forecast
No violation 65.9%
Moderate concern 13.2%
Severe concern 20.9%
Estimated probability of receiving a DBI Notice of Violation in the next 12 months at each severity level. Model: full_hgb_balanced.
Apartment reviews

733 Page St apartment reviews

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The story over time

733 Page St event timeline

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

2025
Plumbing Permit May 02
Replacement of water line, replacement of sewer lateral and street trap
Complete

See all 1 events

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

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Every record we have

Full data for 733 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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