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178 12Th Ave

Lake Street, SF 94118 1371025 6 units · 2 fl · 1963

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 Lake Street
At or below average
avg 0.6
0
FewerMore

This building has 0 novs (7y), at or below the Lake Street average of 0.6.

Rent & eviction protection

Is 178 12Th 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 1963
2 or more units
6 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
Units6
Floors2
Year built1963
Total area4,342 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot1371025
Ownership

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

Owner name
Wong 1992 Survivors Trust
Mailing address
Kim Heung Wong Trustee 1540 Sacramento St San Francisco CA 94109
Last sale
000000

Landlord portfolio

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

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Augrented Insights
Initial analysis

The 6-unit multi-family residential building at 178 12th Ave, owned by Wong 1992 Survivors Trust, was constructed in 1963 and is classified as a 2-story apartment building. The property has undergone several significant improvements over the years, most notably completing a mandatory soft-story retrofit in 2017 at a cost of $70,000, demonstrating compliance with seismic safety regulations. Other major maintenance work includes reroofing projects in 2011 ($13,300) and 1997, along with termite damage repairs to rear exterior redwood sidings in 2004 ($7,500) and aluminum window installation in 1994.

The building had a concerning incident in 2008 involving multiple violations that were promptly addressed and abated within one month. These included security issues (inadequate deadbolt locks on rear/secondary doors), smoke detection deficiencies (missing central alarm system), and gas leaks. Regular housing inspections were conducted in 1996, 2002, and 2008, all showing compliance upon resolution of noted issues. More recently, there have been several complaints regarding parking enforcement (2020-2024) and some sanitation issues, including blocked driveways and garbage overflow, though these were primarily street-level matters. A sewer-related incident was reported and resolved in 2020, and the building's soft-story retrofit was completed to Tier 3 standards with a Certificate of Final Completion issued.

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

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Risk rating

How 178 12Th 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
25th percentile

Out of 660 buildings in this neighborhood, 495 are predicted to be safer.

RiskiestSafest
Predicted 12-month outcome
74%
No DBI
violation
26%
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.

Neighborhood location

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

Building age

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

12-Month severity forecast
No violation 60.4%
Moderate concern 27.0%
Severe concern 12.6%
Estimated probability of receiving a DBI Notice of Violation in the next 12 months at each severity level. Model: full_hgb_balanced.
Apartment reviews

178 12Th Ave apartment reviews

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The story over time

178 12Th Ave event timeline

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

2025
Fire Complaint Dec 01
Blocked Exits
Condition Corrected

See all 1 events

Full history back to 2025 — violations, complaints, permits, buyouts, and fire incidents.

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Every record we have

Full data for 178 12Th 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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