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620 Jones St

Downtown, SF 94102 0305036 167 units · 13 fl · 1929

A handful of records on file over the last seven years, and our model predicts a high 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 Downtown — not a forecast
Above average
avg 6.9
8
FewerMore

This building has 8 novs (7y), above the Downtown average of 6.9.

Rent & eviction protection

Is 620 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 1929
2 or more units
167 units
Property type
Multi-Family Residential
Zoning
RC4
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 1929
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
Units167
Floors13
Year built1929
Total area85,619 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot0305036
Ownership

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

Mailing address
Russell B Flynn, Managing P 1717 Powell St Ste 300 San Francisco CA 94133
Last sale
August 30, 2005

Landlord portfolio

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

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Augrented Insights
Initial analysis

The 13-story, 167-unit multi-family residential building at 620 Jones Street, owned by Gaylord Associates LP, was constructed in 1929 and has experienced several significant events in recent years, particularly related to safety systems and maintenance. Most notably, the building is currently undergoing a fire alarm system upgrade, with work issued in 2024 to install additional notification devices and comply with fire code requirements, following multiple documented fire code violations throughout 2023-2024. Recent plumbing work in 2023 included backflow device replacement, water heater installation, and boiler work, suggesting maintenance of essential building systems is being addressed. Three significant complaints were filed in 2023-2024 regarding ventilation issues and mold in unit 506, with the most recent complaint in August 2023 noting bathroom ventilation problems. The building has also experienced recurring issues with construction work being performed without proper permits, particularly involving unauthorized modifications to lobby partitions in 2022, which required subsequent remediation to comply with building codes.

The property has a history of various building violations dating back to 2005, including issues with plumbing, electrical systems, and building security, though most of these violations were addressed by 2010. More recent fire safety concerns have emerged, with multiple fire code violations documented between 2022-2024, including issues with alarm systems, blocked exits, and various maintenance requirements. The building underwent significant improvements between 2009-2010, including the installation of a restaurant, kitchen equipment upgrades, and extensive electrical work. While many historical violations have been resolved, the property has experienced recurring issues with fire safety compliance, as evidenced by recent violations and fire code enforcement actions in 2024.

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

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Risk rating

How 620 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
12thpercentile

Out of 448 buildings in this neighborhood, 394 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
7%
No DBI
violation
93%
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.

Building size

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

NOV rate, owner's portfolio

Per-building NOV rate across everything this owner manages — high rates signal pattern neglect.

12-Month risk forecast
High failure risk 93%
Estimated probability of receiving a DBI Notice of Violation in the next 12 months. Model: full_hgb_balanced.
Apartment reviews

620 Jones St apartment reviews

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On the map

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The story over time

620 Jones St event timeline

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

2026
311 Request Jul 10
Entertainment
Noise
311 RequestJun 27
Entertainment

See all 35 events

Full history back to 2022 — violations, complaints, permits, buyouts, and fire incidents.

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Every record we have

Full data for 620 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 620 Jones 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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