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825-827 Anza St

Lone Mountain, SF 94118 1135024 2 units · 2 fl · 1941

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 Lone Mountain
At or below average
avg 0.9
0
FewerMore

This building has 0 novs (7y), at or below the Lone Mountain average of 0.9.

Rent & eviction protection

Is 825-827 Anza 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 1941
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 built1941
Total area2,800 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot1135024
Ownership

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

Owner name
Wong Lily Li Kyin
Mailing address
825 - 827 Anza St San Francisco CA 94118
Last sale
061899

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.

827 Anza St, San Francisco, CA 94118
825 Anza St, San Francisco, CA 94118
Augrented Insights
Initial analysis

The two-unit residential building at 825-827 Anza Street, owned by Lily Li Kyin Wong, is a two-story flats and duplex structure built in 1941 in the Lone Mountain neighborhood. Recent concerns have emerged regarding lead-related work and scaffolding issues in August 2023, with complaints filed about unpermitted lead work, scaffolding at the front, and unauthorized re-roofing. These complaints were addressed through Building Inspection Division intervention, though the lead-related issues remain listed as "Not Active." The property has a documented history of permit activity, including completed window replacements in 2018 ($2,000) and electrical upgrades in 2016 ($15,000), though several permits from 2008 for first-floor remodeling and garage enlargement ($34,000) expired without completion. Past issues include a 1996 complaint about a possible illegal unit that was resolved.

The property has generated multiple 311 calls in recent years, primarily related to construction activities and their impacts on public spaces. Notable incidents include sidewalk blockage by construction equipment in August 2023, construction noise complaints in 2019, and a tree root issue causing sidewalk damage reported in June 2023 (still open). Historical maintenance work includes a completed roofing project from 1990, electrical system upgrades in 2008, and various electrical improvements in 2016. The building's recent history shows a pattern of construction-related activities and some regulatory compliance issues, particularly concerning lead work and unpermitted modifications, which have generated multiple complaints and inspection responses in 2023.

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

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Risk rating

How 825-827 Anza 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
21th percentile

Out of 519 buildings in this neighborhood, 410 are predicted to be safer.

RiskiestSafest
Predicted 12-month outcome
70%
No DBI
violation
30%
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 tenant complaints (past 7 years)

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

Permit rate, owner's portfolio

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

Construction spend, owner's portfolio

Estimated permit value across all of this owner's buildings.

12-Month severity forecast
No violation 64.7%
Moderate concern 29.2%
Severe concern 6.2%
Estimated probability of receiving a DBI Notice of Violation in the next 12 months at each severity level. Model: full_hgb_balanced.
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The story over time

825-827 Anza St event timeline

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

2023
DBI Complaint Aug 11
Lead issues; date last observed: 07-aug-23; time last observed: morning ; identity of person performing the work: do notknow; floor: front side; exact location: main bldg; building type: residence/dwelling disabled acc: path of travel;disabled acc: restrooms; ; additional information: lead work, scaffolding at front without permits, reroof withoutpermits;
Housing Inspection Services
DBI ComplaintAug 09
Date last observed: 07-aug-23; time last observed: morning ; identity of person performing the work: do not know; floor: front side; exact location: main bldg; building type: residence/dwelling disabled acc: path of travel; disabled acc: restrooms; ; additional information: lead work, scaffolding at front without permits, reroof without permits;

See all 4 events

Full history back to 2023 — violations, complaints, permits, buyouts, and fire incidents.

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Every record we have

Full data for 825-827 Anza 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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