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339-341 Paris St

Excelsior, SF 94112 6081035 2 units · 2 fl · 1900

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 Excelsior
At or below average
avg 1.4
0
FewerMore

This building has 0 novs (7y), at or below the Excelsior average of 1.4.

Rent & eviction protection

Is 339-341 Paris 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 1900
2 or more units
2 units
Property type
Multi-Family Residential
Zoning
RH1
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 built1900
Total area2,100 sq ft
Property typeMulti-Family Residential
Tax statusHome Owners
Blocklot6081035
Ownership

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

Owner name
Zhong Simon Dragon
Mailing address
1834 36th Ave San Francisco CA 94122
Last sale
082819

Landlord portfolio

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

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Multiple entrances & addresses

Included addresses

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

341 Paris St, San Francisco, CA 94112
339 Paris St, San Francisco, CA 94112
Augrented Insights
Initial analysis

The two-unit residential building at 339-341 Paris Street in the Excelsior neighborhood, owned by Simon Zhong, has undergone substantial renovations and maintenance work since 2018, with the most recent activity including electrical panel upgrades, plumbing improvements, and garage door replacement in 2023-2024. Major renovation projects have included a third-level gut remodel and siding replacement in 2022 (valued at $150,000), first-floor exterior structural work in 2023 ($10,000), and comprehensive second-floor renovations in 2018 including insulation and kitchen/bathroom remodeling ($40,000). The building has received significant systems upgrades including all-new electrical rewiring, new 200A service with three meters, and plumbing improvements for two bathrooms and a kitchen.

The property has experienced recurring sewage discharge issues from the side sewer vent, with incidents reported in November 2024 and June 2024. While these were resolved through the Department of Public Utilities, their frequency is notable. Additional maintenance work has included the installation of mini-split heat pumps (2023) and various exterior improvements. The building experienced one fire safety inspection issue in 2015 regarding blocked exits, which was promptly corrected within six days. Recent 311 calls have primarily concerned parking violations and sidewalk debris, though none of these external issues directly affected building systems or safety.

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

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Risk rating

How 339-341 Paris 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
99th percentile

Out of 337 buildings in this neighborhood, 3 are predicted to be safer.

RiskiestSafest
Predicted 12-month outcome
89%
No DBI
violation
11%
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.

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.

Neighborhood (ZIP code)

The ZIP code captures local housing market and enforcement patterns that affect all buildings in the area.

12-Month severity forecast
No violation 89.1%
Moderate concern 7.4%
Severe concern 3.5%
Estimated probability of receiving a DBI Notice of Violation in the next 12 months at each severity level. Model: full_hgb_balanced.
Apartment reviews

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The story over time

339-341 Paris St event timeline

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

2025
311 Request May 13
Garbage and debris
other loose garbage debris yard waste

See all 10 events

Full history back to 2020 — violations, complaints, permits, buyouts, and fire incidents.

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Every record we have

Full data for 339-341 Paris 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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