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563-565 39Th Ave

Outer Richmond, SF 94121 1505011 2 units · 2 fl · 1990

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 Outer Richmond
At or below average
avg 0.7
0
FewerMore

This building has 0 novs (7y), at or below the Outer Richmond average of 0.7.

Rent & eviction protection

Is 563-565 39Th 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 1990
2 or more units
2 units
Property type
Multi-Family Residential
Zoning
RH2
Not rent-controlled. Buildings constructed after 1978 are generally exempt from SF rent increase limits under the Costa-Hawkins Act.

Based on SF Assessor records. Not legal advice — confirm with the SF Rent Board.

Building characteristics
Units2
Floors2
Year built1990
Total area5,606 sq ft
Property typeMulti-Family Residential
Tax statusHome Owners
Blocklot1505011
Ownership

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

Owner name
Anatoly & Alla Kosoy Revoc
Mailing address
Anatoly & Alla Kosoy, Trust 565 39Th Ave San Francisco CA 94121
Last sale
071806

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.

565 39th Ave, San Francisco, CA 94121
563 39th Ave, San Francisco, CA 94121
Augrented Insights
Initial analysis

The 563-565 39th Avenue property, located in San Francisco's Outer Richmond neighborhood, is a two-unit multi-family residential building that was constructed in 1990 after the demolition of a single-family dwelling in 1987. The two-story flats and duplex, currently owned by Anatoly & Alla Kosoy Revoc, has undergone several significant maintenance and improvement activities over its lifetime, including a reroofing project in 2016 costing $8,900, and a horizontal addition completed in 1998. The building experienced a water leak issue requiring inspection and stucco removal in 1996, and more recently, there have been two fire alarm system-related complaints in 2022 and 2024, both of which were resolved with conditions corrected.

The property has had some infrastructure challenges, including a sewage back-up discharge from the side sewer vent in November 2024, which has been resolved. Recent environmental maintenance concerns include an overgrown tree blocking street lights (reported November 2024) and previous incidents of damaged trees in 2023 and 2024. The area has experienced recurring parking-related issues, with multiple reports of illegal parking, driveway blocking, and abandoned vehicles between 2022 and 2024, though most of these cases have been resolved through citations or officer response. The building's permitting history shows compliance with various construction and improvement regulations, with completed permits showing the property's evolution from its original single-family structure to its current two-unit configuration.

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

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Risk rating

How 563-565 39Th 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
90th percentile

Out of 1040 buildings in this neighborhood, 104 are predicted to be safer.

RiskiestSafest
Predicted 12-month outcome
91%
No DBI
violation
9%
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 size

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

Estimated permit spend (past 7 years)

Dollar value of permits pulled at this address — large recent spend can signal deferred-maintenance catch-up.

12-Month severity forecast
No violation 84.0%
Moderate concern 9.2%
Severe concern 6.8%
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

563-565 39Th Ave 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 563-565 39Th 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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