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321-323 Castro St

Duboce Triangle, SF 94114 3562018 2 units · 3 fl · 1905

This building has a higher-than-average number of open problems nearby. Few open issues; problems get fixed quickly. A reasonable bet for a smooth tenancy.

NOVs (7y) vs. neighborhood
Compared to a typical building in Duboce Triangle
At or below average
avg 2.3
0
FewerMore

This building has 0 novs (7y), at or below the Duboce Triangle average of 2.3.

Rent & eviction protection

Is 321-323 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 1905
2 or more units
2 units
Property type
Multi-Family Residential
Zoning
RH3
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
Floors3
Year built1905
Total area3,853 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot3562018
Ownership

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

Owner name
Neeru Grover Revoc Tr
Mailing address
Grover Neeru Ttee 399 8Th St Ne Atlanta GA 30309
Last sale
031521

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.

321 Castro St, San Francisco, CA 94114
323 Castro St, San Francisco, CA 94114
Augrented Insights
Initial analysis

Located in the Duboce Triangle neighborhood, the 321-323 Castro Street property is a two-unit, two-story multi-family residential building constructed in 1905 and currently owned by the Neeru Grover Revoc Trust. The building has undergone significant renovations and repairs over the past few years, with major work completed between 2019 and 2022 including a comprehensive remodel of both units with new plumbing fixtures, kitchen fixtures, and bathroom installations, along with electrical upgrades to replace knob-and-tube wiring and main panel systems. Structural improvements were carried out in 2020 to address foundation issues with a settled bay window, and substantial alterations were made in 2019-2020 to reorganize room layouts and add new living spaces including a family room and bathroom.

The property has experienced several maintenance and public space issues in recent years, with the most recent concerns being about graffiti (in late 2023), a missing side sewer vent cover (as of December 2021), and various street cleaning matters. Building improvements have included new furnaces and gas ranges installed in 2021, window replacements in 2018, and a street space permit issued in 2020. The extensive renovation work, involving a total investment of over $200,000 across multiple permits, suggests proactive property management and improvements to both safety and habitability standards, though some maintenance issues have persisted in the surrounding public space as evidenced by 311 calls.

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

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Risk rating

How 321-323 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
99th percentile

Out of 287 buildings in this neighborhood, 3 are predicted to be safer.

RiskiestSafest
Predicted 12-month outcome
95%
No DBI
violation
5%
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.

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 89.5%
Moderate concern 6.4%
Severe concern 4.1%
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

321-323 Castro St event timeline

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

2026
311 Request Jun 02
Not offensive
building residential
311 RequestJun 01
Garbage and debris

See all 16 events

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

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Every record we have

Full data for 321-323 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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