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1521-1531 Jones St

Nob Hill, SF 94109 0183005 6 units · 3 fl · 1907

A handful of records on file over the last seven years, and our model sees a moderate chance of more 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
0
FewerMore

This building has 0 novs (7y), at or below the Nob Hill average of 2.4.

Rent & eviction protection

Is 1521-1531 Jones 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 1907
2 or more units
6 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 1907
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
Units6
Floors3
Year built1907
Total area7,662 sq ft
Property typeMulti-Family Residential
Tax statusHome Owners
Blocklot0183005
Ownership

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

Owner name
Mailing address
1545 Broadway Apt 201 San Francisco CA 94109
Last sale
August 17, 2011

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.

1523 Jones St, San Francisco, CA 94109
1525 Jones St, San Francisco, CA 94109
1527 Jones St, San Francisco, CA 94109
1521 Jones St, San Francisco, CA 94109
1529 Jones St, San Francisco, CA 94109
1531 Jones St, San Francisco, CA 94109
Augrented Insights
Initial analysis

The 6-unit, 3-story hybrid apartment building at 1521-1531 Jones Street in Nob Hill, constructed in 1907 and currently owned by Kauri Hills LLC, has undergone significant renovations and upgrades over the past decade. In 2015-2016, the property underwent a comprehensive $85,000 fire safety upgrade including the installation of fire sprinklers, a manual fire alarm system, and related electrical improvements. The building received a new elevator and underwent an extensive plumbing overhaul, modernizing all units with new kitchens, bathrooms, and radiant heating systems. Recent improvements include the 2021 installation of an upgraded cellular communicator for the fire alarm system.

The building has had several notable events and compliance issues, including three violations in 2014 regarding construction height discrepancies, excavation work, and Soft Story Retrofit Program compliance, though these violations were abated. A complaint in 2013 raised concerns about unpermitted construction work, and a 2023 fire alarm system-related complaint was deemed to have no merit. Recent maintenance issues have primarily involved external matters such as street tree maintenance and parking violations, with multiple 311 calls regarding parking enforcement and tree care between 2021-2025. The most recent building inspection in 2019 was routine, and there have been two documented fire-related incidents (smoke scare, good intent call) at the property, though neither resulted in civilian injuries. The property has maintained compliance with building and fire safety codes since completing its major renovations, with no active violations on record as of October 2023.

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

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Risk rating

How 1521-1531 Jones 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
37thpercentile

Out of 1125 buildings in this neighborhood, 709 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
50%
No DBI
violation
50%
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.

DBI tenant complaints (past 7 years)

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

12-Month risk forecast
Moderate failure risk 50%
Estimated probability of receiving a DBI Notice of Violation in the next 12 months. Model: full_hgb_balanced.
Apartment reviews

1521-1531 Jones St apartment reviews

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On the map

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The story over time

1521-1531 Jones St event timeline

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

2026
311 Request May 30
Abandoned vehicle
Parking Enforcement
311 RequestFeb 14
Blocking driveway cite only

See all 8 events

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

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Every record we have

Full data for 1521-1531 Jones St apartments

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

Side by side

How 1521-1531 Jones St compares to the neighborhood

This building against comparable properties in Nob Hill. Toggle filters to narrow the peer group.

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

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