Free SF apartment background check

427 Paris St

Excelsior, SF 94112 6086019 2 units · 3 fl · 1906

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 427 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 1906
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
Floors3
Year built1906
Total area3,016 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot6086019
Ownership

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

Owner name
Suarez Miguel & Anttila-Sua
Mailing address
427 Paris St San Francisco CA 94112
Last sale
050916

Landlord portfolio

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

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Augrented Insights
Initial analysis

The three-story, two-unit multi-family residential building at 427 Paris Street in the Excelsior neighborhood, owned by Miguel Suarez and Anttila-sua, has undergone several significant renovations since its construction in 1906. The most substantial work occurred between 2003-2005 when approximately $210,000 was invested in demolishing and rebuilding the rear portion of the building, along with a horizontal addition at the ground and first floor levels. This project was followed by multiple electrical and garage system upgrades in 2008, including a complete renovation of the garage electrical system, installation of new lighting fixtures, and a furnace replacement. The building's exterior received attention in 2014 with an $28,000 project for wood siding replacement on the front elevation and dentil restoration, though this permit ultimately expired.

The property has had some regulatory issues, including a complaint in 2000 regarding an unpermitted back room construction that allegedly posed safety concerns. While this complaint was marked as abated in 2001, it indicates prior compliance challenges. More recently, the building has experienced various neighborhood issues typical of urban environments, with multiple 311 calls in 2024 primarily related to parking violations, though none directly related to building conditions. There were also some sanitation concerns reported in late 2024 regarding garbage and debris, which were subsequently resolved. A fire complaint regarding weeds and grass was filed and corrected between September and December 2020, demonstrating that the property has had some maintenance issues requiring attention, though these appear to have been resolved promptly.

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

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Risk rating

How 427 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
44th percentile

Out of 337 buildings in this neighborhood, 189 are predicted to be safer.

RiskiestSafest
Predicted 12-month outcome
69%
No DBI
violation
31%
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.

Neighborhood (ZIP code)

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

Building permits, owner's portfolio

Permits pulled across all of this owner's buildings over 7 years.

12-Month severity forecast
No violation 50.3%
Moderate concern 23.7%
Severe concern 26.0%
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

427 Paris St event timeline

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

2024
311 Request May 27
Parking on sidewalk
White - Truck - 25534Y2
311 RequestJan 17
Double parking

See all 2 events

Full history back to 2024 — violations, complaints, permits, buyouts, and fire incidents.

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Every record we have

Full data for 427 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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