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1601-1605 Castro St

Noe Valley, SF 94114 6554024 8 units · 3 fl · 1915

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
0
FewerMore

This building has 0 novs (7y), at or below the Noe Valley average of 1.2.

Rent & eviction protection

Is 1601-1605 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 1915
2 or more units
8 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
Units8
Floors3
Year built1915
Total area7,635 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot6554024
Ownership

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

Owner name
Robinson Marital Trust 1998
Mailing address
Charles J&nora F Robinson 761 Duncan St San Francisco CA 94131
Last sale
021999

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.

1601 Castro St, San Francisco, CA 94114
1605 Castro St, San Francisco, CA 94114
1603 Castro St, San Francisco, CA 94114
Augrented Insights
Initial analysis

The 8-unit, 3-story multi-family residential building at 1601-1605 Castro Street in Noe Valley, owned by the Robinson Marital Trust 1998, was constructed in 1915 and has undergone several significant improvements over recent years. Most notably, the building completed mandatory soft-story retrofit work in 2015-2016 under Tier 4 requirements, enhancing seismic safety. Recent life safety improvements include a 2023 fire alarm system upgrade to meet current standards, which involved installing new wiring, devices, and low-frequency sounders in sleeping areas. The building underwent commercial space improvements in 2016, converting a former laundromat into a business office (Studio19) and completing ADA compliance work including new accessible ramps and bathrooms.

The property has experienced various maintenance and compliance issues over its history, including several building violations and complaints. Noteworthy incidents include a 2013 complaint about improper dry cleaning operations and a 2022 complaint regarding an unidentified smell from a wall. Historical violations included egress obstructions and fire escape maintenance issues, though these were all officially abated. The building's maintenance record shows regular upkeep, with permits for reroofing, plumbing updates, and electrical work being properly obtained and completed. Recent 311 calls from late 2024 primarily relate to external issues such as garbage management and street cleaning, rather than building-specific problems, suggesting ongoing attention to maintenance and compliance requirements.

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

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Risk rating

How 1601-1605 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
12th percentile

Out of 1879 buildings in this neighborhood, 1654 are predicted to be safer.

RiskiestSafest
Predicted 12-month outcome
51%
No DBI
violation
49%
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.

Neighborhood location

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

DBI tenant complaints (past 7 years)

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

12-Month severity forecast
No violation 34.7%
Moderate concern 44.4%
Severe concern 20.9%
Estimated probability of receiving a DBI Notice of Violation in the next 12 months at each severity level. Model: full_hgb_balanced.
Apartment reviews

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The story over time

1601-1605 Castro St event timeline

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

2026
311 Request Apr 16
Light
light on all the time

See all 10 events

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

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Every record we have

Full data for 1601-1605 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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