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337-339 Frederick St

Cole Valley/Parnassus Heights, SF 94117 1268046 4 units · 3 fl · 1900

Nothing on record for this building in the last seven years, and our model puts it at a low risk of maintenance problems over the next 12 months. No public enforcement record to go on. Walk the building, ask the current tenants how repairs get handled, and get any promises in writing.

NOVs (7y) vs. neighborhood
Records already on file, against a typical building in Cole Valley/Parnassus Heights — not a forecast
At or below average
avg 0.9
0
FewerMore

This building has 0 novs (7y), at or below the Cole Valley/Parnassus Heights average of 0.9.

Rent & eviction protection

Is 337-339 Frederick 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
4 units
Property type
Multi-Family Residential
Zoning
RH3
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.

Statewide backstop · AB 1482

California Tenant Protection Act of 2019

Even when a building isn't covered by local rent stabilization, the statewide Tenant Protection Act (AB 1482) may still apply. It caps annual rent increases and requires the landlord to state a legal reason to end most tenancies.

15+ years since occupancy
Built 1900
Annual rent increase cap
5% + CPI, max 10%
Just-cause eviction
After 12 months
Local rent control likely takes priority. This building appears to fall under the local ordinance above, which is stronger than AB 1482. Where a local just-cause ordinance applies, its rules govern instead of the state cap.

AB 1482 does not apply to single-family homes and condos unless owned by a corporation, REIT, or an LLC with a corporate member; to owner-occupied duplexes; or to deed-restricted affordable housing. The Act is in effect until January 1, 2030. Not legal advice — see the California landlord–tenant guide.

Building characteristics
Units4
Floors3
Year built1900
Total area4,120 sq ft
Property typeMulti-Family Residential
Tax statusHome Owners
Blocklot1268046
Ownership

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

Mailing address
John And Bahereh Manning Tr 339 Frederick St San Francisco CA 94117
Last sale

Landlord portfolio

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

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Multiple entrances & addresses

Included addresses

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

339 Frederick St, San Francisco, CA 94117
337 Frederick St, San Francisco, CA 94117
Augrented Insights
Initial analysis

The three-story, four-unit multi-family residential building at 337-339 Frederick Street, owned by John & Bahereh Manning Revo, has undergone several significant renovations and updates since its construction in 1900. The most recent improvements include substantial kitchen and bathroom renovations in both 2022-2023 (costing $30,000) with accompanying plumbing and electrical work, and a fire alarm system violation issued in October 2024 that was subsequently abated. The building has a documented history of maintenance and upgrades focusing on essential systems and living spaces, including a complete re-roofing in 2016 ($26,700), sewer line replacement in 2017, and major interior renovations in 2010 ($75,000) that involved multiple bathroom and kitchen remodels, window replacements, and structural modifications.

The property has experienced recurring issues with its alarm system, evidenced by multiple false alarms and system malfunctions recorded between 2023 and October 2024, which resulted in one recent violation requiring correction. Historical maintenance records show attention to critical infrastructure, including gas line installations, furnace replacements, and plumbing updates from 2007 through 2017. Regular routine housing inspections were conducted in 2003 and 2009, with no active complaints recorded. The building's location has experienced occasional street-level issues as indicated by multiple 311 calls in 2024 regarding garbage and debris, though these are primarily external to the building itself. The property's maintenance history demonstrates a pattern of ongoing investment in resident amenities and essential systems, with particular attention to kitchen and bathroom upgrades and the addressing of infrastructure needs.

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

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Risk rating

How 337-339 Frederick 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

Lower risk — safer than most nearby

DBI rarely finds violations here. Strong maintenance history and a clean complaint record.

Typical — about average for the neighborhood

Some past violations or complaints on record. Worth asking the landlord about any open issues before signing.

Higher risk — riskier than most nearby

Elevated violation and complaint history. DBI has found issues here before and is statistically likely to again.

Neighborhood percentile
70thpercentile

Out of 526 buildings in this neighborhood, 158 are predicted to be safer. The band is relative to this neighborhood, so a share of every neighborhood falls in each colour.

RiskiestSafest
Predicted 12-month outcome
84%
No DBI
violation
16%
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 age

Older buildings tend to have more maintenance challenges; SF's pre-1906 earthquake housing stock carries distinct risk.

Owner's portfolio size

Number of SF parcels this owner is registered on — larger portfolios have distinct risk patterns.

12-Month risk forecast
Low failure risk 16%
Estimated probability of receiving a DBI Notice of Violation in the next 12 months. Model: full_hgb_balanced.
Apartment reviews

337-339 Frederick St apartment reviews

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On the map

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The story over time

337-339 Frederick St event timeline

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

2026
311 Request Apr 13
Garbage and debris
furniture

See all 9 events

Full history back to 2022 — violations, complaints, permits, buyouts, and fire incidents.

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Every record we have

Full data for 337-339 Frederick St apartments

13 SF public datasets for this parcel — permits, violations, complaints, fire records, 311 calls, planning records, and buyouts.

Side by side

How 337-339 Frederick St compares to the neighborhood

This building against comparable properties in Cole Valley/Parnassus Heights. Toggle filters to narrow the peer group.

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Cancel anytime · Data sourced from SF Open Data, DBI, SFFD, SF Rent Board & Planning

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