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642 Central Ave

North Panhandle, SF 94117 1185024 6 units · 3 fl · 1907

This building has significantly more problems than most nearby buildings. A handful of unresolved issues. Worth a careful walk-through and pointed questions.

NOVs (7y) vs. neighborhood
Compared to a typical building in North Panhandle
Above average
avg 1.7
5
FewerMore

This building has 5 novs (7y), above the North Panhandle average of 1.7.

Rent & eviction protection

Is 642 Central Ave 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
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 built1907
Total area6,939 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot1185024
Ownership

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

Owner name
Lisa H Zaslove 2013 Trust
Mailing address
Lisa H Zaslove, Trustee 25 Baypoint Village Dr San Rafael CA 94901
Last sale
050295

Landlord portfolio

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

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Augrented Insights
Initial analysis

642 Central Avenue is a 6-unit, 3-story multi-family residential building constructed in 1907, currently owned by the Lisa H Zaslove 2013 Trust. The building has undergone several significant improvements and renovations over the past few decades, including a soft-story retrofit completed in 2014 (Tier 3) with wood shear panels added in the crawl space, complete plumbing upgrades with a new main sewer lateral installation in 2019, and comprehensive electrical improvements including a 300-amp service upgrade in 2014 and unit-specific electrical work in 2021. Recent maintenance includes window replacements in Unit 3 (2023) and rear stair repairs (2004).

The building has experienced some recurring maintenance issues, particularly regarding water damage and interior conditions. Most recently, in September 2024, there were complaints about mold/mildew, damaged walls/ceilings, and water damage in Unit 4, which were abated in October 2024. Previous inspections in 2021 raised concerns about electrical systems, emergency exits, and fire safety, though these issues were eventually resolved. Historical records show routine inspections in 2000, 2004, and 2012, with various improvements made over the years including kitchen renovations in 1989, roof work in 2008, and furnace replacements in 2014.

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

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Risk rating

How 642 Central Ave'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
14th percentile

Out of 797 buildings in this neighborhood, 685 are predicted to be safer.

RiskiestSafest
Predicted 12-month outcome
47%
No DBI
violation
53%
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 severity forecast
No violation 40.6%
Moderate concern 40.1%
Severe concern 19.2%
Estimated probability of receiving a DBI Notice of Violation in the next 12 months at each severity level. Model: full_hgb_balanced.
Apartment reviews

642 Central Ave apartment reviews

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The story over time

642 Central Ave event timeline

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

2026
311 Request Apr 14
Illegal construction no permit exceeds permit scope
Residential Building
311 RequestApr 01
Illegal construction no permit exceeds permit scope

See all 19 events

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

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Every record we have

Full data for 642 Central Ave 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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