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1237-1241 Taylor St

Nob Hill, SF 94108 0214003 3 units · 2 fl · 1908

A handful of records on file over the last seven years, and our model puts this building at a low risk of further maintenance problems in the next 12 months. A few records worth reading before you sign. Check whether they were closed out, and ask what was actually fixed.

NOVs (7y) vs. neighborhood
Records already on file, against a typical building in Nob Hill — not a forecast
At or below average
avg 2.4
1
FewerMore

This building has 1 novs (7y), at or below the Nob Hill average of 2.4.

Rent & eviction protection

Is 1237-1241 Taylor 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 1908
2 or more units
3 units
Property type
Multi-Family Residential
Zoning
RM3
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.

Statewide backstop · AB 1482

California Tenant Protection Act of 2019

Even when a building isn't covered by local rent stabilization, the statewide Tenant Protection Act (AB 1482) may still apply. It caps annual rent increases and requires the landlord to state a legal reason to end most tenancies.

15+ years since occupancy
Built 1908
Annual rent increase cap
5% + CPI, max 10%
Just-cause eviction
After 12 months
Local rent control likely takes priority. This building appears to fall under the local ordinance above, which is stronger than AB 1482. Where a local just-cause ordinance applies, its rules govern instead of the state cap.

AB 1482 does not apply to single-family homes and condos unless owned by a corporation, REIT, or an LLC with a corporate member; to owner-occupied duplexes; or to deed-restricted affordable housing. The Act is in effect until January 1, 2030. Not legal advice — see the California landlord–tenant guide.

Building characteristics
Units3
Floors2
Year built1908
Total area4,819 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot0214003
Ownership

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

Owner name
Mailing address
449 Lassen St Apt 9 Los Altos CA 94022
Last sale
May 07, 2021

Landlord portfolio

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

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Multiple entrances & addresses

Included addresses

All street addresses sharing this blocklot that are covered by this report.

1237 Taylor St, San Francisco, CA 94108
1241 Taylor St, San Francisco, CA 94108
1239 Taylor St, San Francisco, CA 94108
Augrented Insights
Initial analysis

The three-unit, two-story multi-family residential building at 1237-1241 Taylor Street in Nob Hill, owned by Weihong Liu, has undergone several significant improvements and faced various challenges since its construction in 1908. Most recently, the property has active concerns regarding a failing retaining wall as of September 2024, with associated monthly monitoring fees. The building has seen substantial renovation work in recent years, including voluntary seismic strengthening in 2022 ($60,000), multiple kitchen and bathroom remodels, window replacements, electrical rewiring, and plumbing system upgrades. Notable issues arose during 2021 renovations, including complaints about unauthorized work, safety concerns, and multiple fire safety violations related to blocked exits and pathway storage. The property has undergone routine safety inspections in 2010, 2016, and has had some historical violations regarding safety equipment and utility access, though these were eventually addressed. Recent permits show ongoing improvements, including plumbing and electrical work, though some permits from 2023 have expired without completion.

The building's maintenance history includes significant work such as a complete reroofing in 2018 ($25,000) and various unit-specific upgrades. Recent plumbing work completed in 2024 included a comprehensive system update with multiple fixture installations. The property has faced regulatory scrutiny regarding potential illegal unit status and unpermitted work in 2021, though these complaints were marked as "Not Active." The building is classified as a historic "B" structure, and additional records indicate past concerns about short-term rental use and non-permitted residency, though these issues have been marked as abated. The property's inspection history shows a mix of routine maintenance and more urgent repairs, with particular attention needed to the recently identified retaining wall issues.

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

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Risk rating

How 1237-1241 Taylor 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

Lower risk — safer than most nearby

DBI rarely finds violations here. Strong maintenance history and a clean complaint record.

Typical — about average for the neighborhood

Some past violations or complaints on record. Worth asking the landlord about any open issues before signing.

Higher risk — riskier than most nearby

Elevated violation and complaint history. DBI has found issues here before and is statistically likely to again.

Neighborhood percentile
82ndpercentile

Out of 1125 buildings in this neighborhood, 202 are predicted to be safer. The band is relative to this neighborhood, so a share of every neighborhood falls in each colour.

RiskiestSafest
Predicted 12-month outcome
81%
No DBI
violation
19%
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.

DBI tenant complaints (past 7 years)

Formal complaints tenants filed with DBI about this building over 7 years.

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 risk forecast
Low failure risk 19%
Estimated probability of receiving a DBI Notice of Violation in the next 12 months. Model: full_hgb_balanced.
Apartment reviews

1237-1241 Taylor St apartment reviews

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The story over time

1237-1241 Taylor St event timeline

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

2026
Plumbing Permit Mar 05
Work category: 1m; heat pump and 5 ceiling cassette installation
Issued
Building PermitMar 04
Recommencement and completion of work approved under pa#202201186165.

See all 24 events

Full history back to 2021 — violations, complaints, permits, buyouts, and fire incidents.

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Every record we have

Full data for 1237-1241 Taylor St apartments

13 SF public datasets for this parcel — permits, violations, complaints, fire records, 311 calls, planning records, and buyouts.

Side by side

How 1237-1241 Taylor St compares to the neighborhood

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Cancel anytime · Data sourced from SF Open Data, DBI, SFFD, SF Rent Board & Planning

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