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1821 Pacific Ave

Pacific Heights, SF 94109 0593001G 15 units · 3 fl · 1972

This building has far more open problems than almost any other in the neighborhood. Renters here report frequent, slow-to-fix problems. Get repair promises in writing and check the unit before signing.

NOVs (7y) vs. neighborhood
Compared to a typical building in Pacific Heights
Above average
avg 1.4
5
FewerMore

This building has 5 novs (7y), above the Pacific Heights average of 1.4.

Rent & eviction protection

Is 1821 Pacific 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 1972
2 or more units
15 units
Property type
Multi-Family Residential
Zoning
RM3
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
Units15
Floors3
Year built1972
Total area12,375 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot0593001G
Ownership

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

Owner name
Irene Fok Li Revoc Trust
Mailing address
Dewolf Realty Con Inc Po Box 591540 San Francisco CA 94159
Last sale
000000

Landlord portfolio

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

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Augrented Insights
Initial analysis

1821 Pacific Avenue is a three-story, 15-unit apartment building constructed in 1972, currently owned by the Irene Fok Li Revocable Trust. The property has undergone several significant safety and maintenance upgrades in recent years, including a $20,000 fire alarm system upgrade in 2022 to comply with updated safety regulations, installation of new sprinkler monitoring, and the addition of low-frequency sounders in sleeping areas. The building experienced critical safety issues in August 2020, when multiple complaints were filed regarding gas leaks and improperly vented water heater systems, with recorded carbon monoxide levels reported at 1000 ppm (five times the legal limit), though these issues were subsequently addressed through plumbing permits in 2020 and 2018.

The building has had various maintenance and safety improvements over the years, including a complete reroofing in 2016 ($32,000) and the replacement of main electrical equipment in 2021. Historical records show multiple fire safety violations in 2018 related to sprinkler systems, alarm maintenance, and emergency lighting, though these were all abated. The property has also faced infrastructure challenges, including recurring water issues with leaks in common areas (noted in 2016 and 2018), and there are currently two open sidewalk defect complaints from August 2024 regarding a collapsed sidewalk. While the building has had periodic fire alarm system activations and inspections, no significant injuries or fires have been recorded. Recent 311 calls from 2024 primarily relate to garbage and debris maintenance issues outside the building.

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

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Risk rating

How 1821 Pacific 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
5th percentile

Out of 963 buildings in this neighborhood, 915 are predicted to be safer.

RiskiestSafest
Predicted 12-month outcome
20%
No DBI
violation
80%
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.

Building size

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

Number of units

The number of units affects how the model reads complaint and violation totals — more units means more potential sources.

DBI tenant complaints (past 7 years)

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

12-Month severity forecast
No violation 15.0%
Moderate concern 63.8%
Severe concern 21.2%
Estimated probability of receiving a DBI Notice of Violation in the next 12 months at each severity level. Model: full_hgb_balanced.
Apartment reviews

1821 Pacific Ave apartment reviews

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The story over time

1821 Pacific Ave event timeline

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

2026
DBI Complaint May 26
Date last observed: 11-may-26; time last observed: 2pm ; floor: 1; unit: 4; exact location: main bldg; building type: residence/dwelling hazardous outlet wiring; exposed wiring; no power to an outlet; deteriorated electrical equipment; ; additional information: landlord is refusing to make required repairs; please contact me to arrange for inspection visit, thank you ;
Housing Inspection Services
DBI ComplaintMay 26
Date last observed: 25-may-26; time last observed: 8pm; exact location: main bldg; building type: residence/dwelling disabled acc: entrance; disabled acc: elevator/lift; disabled acc: stairs/ramps; disabled acc: doors; ; additional information: numerous ada, feha, cbc & hud violations (all documented); landlord has been notified repeatedly & is ignoring all notices; please reference complaint #202656112, as housing inspector is scheduled to inspect unit #4 in same building tomorrow, thanks ;

See all 17 events

Full history back to 2020 — violations, complaints, permits, buyouts, and fire incidents.

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Every record we have

Full data for 1821 Pacific 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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