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209-211 Chattanooga St

Noe Valley, SF 94114 3649028 2 units · 2 fl · 1900

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

NOVs (7y) vs. neighborhood
Compared to a typical building in Noe Valley
At or below average
avg 1.2
1
FewerMore

This building has 1 novs (7y), at or below the Noe Valley average of 1.2.

Rent & eviction protection

Is 209-211 Chattanooga 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
2 units
Property type
Multi-Family Residential
Zoning
RH2
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
Floors2
Year built1900
Total area2,000 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot3649028
Ownership

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

Owner name
Lam Kevin & Chow Christine
Mailing address
1462 Ascension Dr San Mateo CA 94402
Last sale
061920

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.

209 Chattanooga St, San Francisco, CA 94114
211 Chattanooga St, San Francisco, CA 94114
Augrented Insights
Initial analysis

The property at 209-211 Chattanooga Street is a 2-unit, 2-story multi-family residential building located in Noe Valley, built in 1900 and currently owned by Kevin Lam and Christine Chow. The building has undergone several significant renovations and maintenance work in recent years, with the most substantial improvements taking place in 2019. During this period, Unit 209 underwent a major transformation including the conversion of a storage room into a bathroom, kitchen and bathroom remodeling, and comprehensive electrical work, with associated plumbing permits also issued. The property experienced some construction-related issues in July 2019, when complaints were filed regarding safety concerns about debris falling from Unit 209 to Unit 211, potential structural issues, and unauthorized window replacements - though these violations were later resolved. More recently, in September 2021, the building's sewer infrastructure was updated with the replacement of external sewer pipes. A 2017 permit for replacing existing siding with cement siding and painting was filed but expired without completion. The building's maintenance history includes attention to safety concerns, such as a 2010 complaint about unsafe lead paint work that was promptly abated the next day.

The 2019 renovation period was particularly active, with multiple permits issued for various improvements including window replacements (subsequently the subject of a violation), general remodeling work, and electrical upgrades. The property has demonstrated ongoing maintenance with the recent sewer pipe replacement in 2021, though the expired siding replacement permit from 2017 suggests that some exterior work may not have been completed. There have been no active building violations or complaints since 2019, indicating that the most recent improvements and maintenance work have been completed in compliance with relevant regulations.

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

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Risk rating

How 209-211 Chattanooga 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
14th percentile

Out of 1879 buildings in this neighborhood, 1616 are predicted to be safer.

RiskiestSafest
Predicted 12-month outcome
52%
No DBI
violation
48%
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.

DBI complaint rate, owner's portfolio

Per-building complaint rate across the owner's portfolio.

DBI tenant complaints (past 7 years)

Formal complaints tenants filed with DBI about this building over 7 years.

Neighborhood location

Precise location is a proxy for neighborhood-level risk — some SF blocks have systematically higher DBI activity.

12-Month severity forecast
No violation 53.3%
Moderate concern 24.7%
Severe concern 22.1%
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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The story over time

209-211 Chattanooga St event timeline

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

2025
Fire Complaint Sep 22
Alarm Systems
No Merit

See all 9 events

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

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Every record we have

Full data for 209-211 Chattanooga 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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