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577-579 Castro St

Eureka Valley/Dolores Heights, SF 94114 3583059 15 units · 3 fl · 1929

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 Eureka Valley/Dolores Heights
Above average
avg 1.3
9
FewerMore

This building has 9 novs (7y), above the Eureka Valley/Dolores Heights average of 1.3.

Rent & eviction protection

Is 577-579 Castro 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 1929
2 or more units
15 units
Property type
Multi-Family Residential
Zoning
CASTRO
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 built1929
Total area14,985 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot3583059
Ownership

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

Owner name
Stash Castro Llc
Mailing address
3680 21st St San Francisco CA 94114
Last sale
062201

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.

579 Castro St, San Francisco, CA 94114
577 Castro St, San Francisco, CA 94114
Augrented Insights
Initial analysis

The 15-unit apartment building at 577-579 Castro Street, constructed in 1929, is a three-story multi-family residential structure currently owned by Stash Castro LLC. The property has undergone several significant renovations and compliance efforts in recent years, most notably a major focus on seismic safety. In 2023, work was completed to upgrade the fire alarm system to meet current safety standards, and multiple permits were processed related to mandatory soft-story retrofit work, including moment frame and shear wall installations to comply with San Francisco's seismic safety requirements. The building has a history of fire safety concerns, with violations related to alarm system maintenance, extinguisher upkeep, and emergency lighting dating back to 2006, though these have since been abated.

Recent issues affecting resident experience have included a complete loss of utilities (electricity, heat, gas, and water) reported in March 2024, though this complaint is no longer active. The building has also faced various maintenance challenges over the years, including heating system problems and plumbing issues. Multiple fire safety complaints have been recorded, particularly regarding shared spaces and alarm systems, with the most recent fire-related violation occurring in 2019 related to alarm system maintenance. The property underwent a significant change in 2017 when two new units were proposed to be added, though this permit was eventually cancelled. Historical data shows periodic building inspection complaints regarding interior surfaces, heat systems, and other maintenance issues dating back to 2002, though these have generally been resolved promptly. The building's current status as "Non-Compliant" under the soft-story program indicates there may be outstanding seismic retrofit requirements, despite recent permit activity suggesting progress toward compliance.

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

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Risk rating

How 577-579 Castro 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
2th percentile

Out of 1278 buildings in this neighborhood, 1252 are predicted to be safer.

RiskiestSafest
Predicted 12-month outcome
19%
No DBI
violation
81%
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.

NOV rate, owner's portfolio

Per-building NOV rate across everything this owner manages — high rates signal pattern neglect.

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.

12-Month severity forecast
No violation 7.9%
Moderate concern 69.1%
Severe concern 22.9%
Estimated probability of receiving a DBI Notice of Violation in the next 12 months at each severity level. Model: full_hgb_balanced.
Apartment reviews

577-579 Castro St apartment reviews

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The story over time

577-579 Castro St event timeline

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

2026
Fire Complaint Feb 17
Exit Maintenance
Condition Corrected

See all 28 events

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

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Every record we have

Full data for 577-579 Castro 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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