Free SF apartment background check

434-440 Chestnut St

North Beach, SF 94133 0053005 6 units · 3 fl · 1921

This building has more problems than most buildings in this neighborhood. Few open issues; problems get fixed quickly. A reasonable bet for a smooth tenancy.

NOVs (7y) vs. neighborhood
Compared to a typical building in North Beach
At or below average
avg 2.1
0
FewerMore

This building has 0 novs (7y), at or below the North Beach average of 2.1.

Rent & eviction protection

Is 434-440 Chestnut 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 1921
2 or more units
6 units
Property type
Multi-Family Residential
Zoning
RM1
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
Units6
Floors3
Year built1921
Total area6,710 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot0053005
Ownership

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

Owner name
Sandrino Ginocchio Revoc Lv
Mailing address
Rivieccio Maria & Benedetti 434 Chestnut St San Francisco CA 94133
Last sale
052417

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.

438 Chestnut St, San Francisco, CA 94133
440 B Chestnut St, San Francisco, CA 94133
436 Chestnut St, San Francisco, CA 94133
434 Chestnut St, San Francisco, CA 94133
440 Chestnut St, San Francisco, CA 94133
Augrented Insights
Initial analysis

The 6-unit, 3-story multi-family residential building at 434-440 Chestnut Street in North Beach, owned by Sandrino Ginocchio Revoc Lv, has undergone several significant safety improvements and faced recurring compliance issues since its 1921 construction. Most notably, the building completed a $52,000 soft-story retrofit of the garage floor in 2014, bringing it into compliance with San Francisco Building Code Chapter 34B requirements, and was issued its Certificate of Final Completion (CFC) as a Tier 3 retrofit. The building's safety systems have required regular attention, with multiple Fire Code Violations documented between 2018 and 2024, including recent violations in September 2024 regarding emergency lighting, fire extinguishers, alarm systems, and sprinklers that were referred to hearing. Three routine housing inspections have been conducted since 2001, with the most recent active inspection from December 2015 still pending resolution.

The building has undergone several infrastructure improvements over its lifetime, including window replacements in 1996, reroofing in 1999, and electrical upgrades in 2015 (Ufer ground wire installation). Recent maintenance concerns have centered primarily on exterior issues, with multiple 311 calls between 2023 and 2025 regarding street cleaning, parking violations, and debris. The property has experienced recurring false fire alarm incidents, though no civilian injuries were reported. Regular inspections have identified various safety concerns, but the building's owners have generally addressed these issues, as evidenced by the completion of significant safety upgrades like the soft-story retrofit.

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

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Risk rating

How 434-440 Chestnut 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
28th percentile

Out of 362 buildings in this neighborhood, 261 are predicted to be safer.

RiskiestSafest
Predicted 12-month outcome
55%
No DBI
violation
45%
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.

Building permits, owner's portfolio

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

12-Month severity forecast
No violation 41.5%
Moderate concern 23.4%
Severe concern 35.1%
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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On the map

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The story over time

434-440 Chestnut St event timeline

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

No dated public records on file yet.
Every record we have

Full data for 434-440 Chestnut 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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