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1637 Hyde St

Nob Hill, SF 94109 0154004 7 units · 4 fl · 1925

This building has a higher-than-average number of open problems nearby. A handful of unresolved issues. Worth a careful walk-through and pointed questions.

NOVs (7y) vs. neighborhood
Compared to a typical building in Nob Hill
Above average
avg 2.4
10
FewerMore

This building has 10 novs (7y), above the Nob Hill average of 2.4.

Rent & eviction protection

Is 1637 Hyde 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 1925
2 or more units
7 units
Property type
Multi-Family Residential
Zoning
RM1
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
Units7
Floors4
Year built1925
Total area7,444 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot0154004
Ownership

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

Owner name
Kkt Hyde Pacific Llc
Mailing address
Tam John 2346 Hale Dr Burlingame CA 94010
Last sale
080718

Landlord portfolio

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

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Augrented Insights
Initial analysis

1637 Hyde Street is a four-story, 7-unit multi-family residential building in San Francisco's Nob Hill neighborhood, built in 1925 and currently owned by Kkt Hyde Pacific LLC. The building has undergone significant improvements and maintenance work over the past several years, with the most substantial renovations occurring in 2019 when Unit 3 received comprehensive upgrades including bathroom and kitchen remodeling ($38,000), electrical updates, and insulation work. The building completed its mandatory soft-story seismic retrofit in 2017, following a violation notice in October 2017 that was abated within a month. Multiple units have received modernizations over the years, including Unit 6 in 2017 (kitchen and bathroom remodel), Unit 7 in 2016 (extensive remodel with new fixtures), and Unit 5 in 2015 (kitchen and bathroom updates).

The property has experienced some maintenance challenges, particularly in the past decade, with documented issues including mold problems in 2010 and 2014, and an expired permit concern in 2016 regarding jackhammer use. Several building violations from 2000 and 2008 related to fire safety and security requirements were also recorded, though all these historical violations were abated by November 2017. The building's infrastructure improvements have included plumbing system upgrades, such as water heater replacement and kitchen drain line work in 2008, as well as electrical system enhancements including a 200-amp service upgrade (2016) and unit-specific electrical modernizations. Recent 311 calls related to the property have primarily concerned external issues such as sidewalk parking and street cleaning, with the most recent being a tree maintenance request from August 2023.

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

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Risk rating

How 1637 Hyde 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
33th percentile

Out of 1125 buildings in this neighborhood, 754 are predicted to be safer.

RiskiestSafest
Predicted 12-month outcome
44%
No DBI
violation
56%
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.

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.

12-Month severity forecast
No violation 30.2%
Moderate concern 54.4%
Severe concern 15.5%
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

1637 Hyde St event timeline

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

2025
Building Violation (NOV) May 07
Building violation
At the time of inspection, there were no lead hazard signs posted. signage with notification is required to commence with work. this notifi…
Building Violation (NOV)May 07
Building violation

See all 9 events

Full history back to 2019 — violations, complaints, permits, buyouts, and fire incidents.

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Every record we have

Full data for 1637 Hyde 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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