Free SF apartment background check

846 Castro St

Eureka Valley/Dolores Heights, SF 94114 2770009A 2 units · 2 fl · 1941

Nothing on record for this building in the last seven years, and our model puts it at a low risk of maintenance problems over the next 12 months. No public enforcement record to go on. Walk the building, ask the current tenants how repairs get handled, and get any promises in writing.

NOVs (7y) vs. neighborhood
Records already on file, against a typical building in Eureka Valley/Dolores Heights — not a forecast
At or below average
avg 1.4
0
FewerMore

This building has 0 novs (7y), at or below the Eureka Valley/Dolores Heights average of 1.4.

Rent & eviction protection

Is 846 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 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.

Statewide backstop · AB 1482

California Tenant Protection Act of 2019

Even when a building isn't covered by local rent stabilization, the statewide Tenant Protection Act (AB 1482) may still apply. It caps annual rent increases and requires the landlord to state a legal reason to end most tenancies.

15+ years since occupancy
Built 1941
Annual rent increase cap
5% + CPI, max 10%
Just-cause eviction
After 12 months
Local rent control likely takes priority. This building appears to fall under the local ordinance above, which is stronger than AB 1482. Where a local just-cause ordinance applies, its rules govern instead of the state cap.

AB 1482 does not apply to single-family homes and condos unless owned by a corporation, REIT, or an LLC with a corporate member; to owner-occupied duplexes; or to deed-restricted affordable housing. The Act is in effect until January 1, 2030. Not legal advice — see the California landlord–tenant guide.

Building characteristics
Units2
Floors2
Year built1941
Total area1,718 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot2770009A
Ownership

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

Mailing address
584 Castro St San Francisco CA 94114
Last sale
May 28, 2015

Landlord portfolio

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

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Augrented Insights
Initial analysis

The two-story, multi-family residential building at 846 Castro Street, owned by Cynthia Ireland Grantor Tru, was constructed in 1941 and contains two units. The property has undergone several significant improvements over the past two decades, with the most substantial work occurring between 2000-2001, including interior remodeling of the kitchen and bathroom, roof structure alterations, deck replacement at the second level, and window-to-door conversion work. More recent upgrades include a 200-amp electrical service upgrade in 2017, plumbing modifications in 2018, and several permit finalizations in 2015 related to previously completed work.

The building's maintenance history shows consistent attention to safety and infrastructure, with recent concerns primarily focused on exterior areas. In 2022, there was a notable incident with a collapsed sidewalk that was resolved, along with intermittent street cleaning and loose garbage issues throughout 2020-2022. Earlier infrastructure work included a 2013 street space permit and various plumbing and electrical improvements. The property has experienced typical urban maintenance challenges, as evidenced by multiple 311 calls regarding street cleaning and sidewalk conditions, though all reported issues have been resolved. While the building has experienced periodic plumbing and electrical work, including a significant sewer line relocation and fixture replacements in 2018, these improvements were properly documented with permits and completed inspections.

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

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Risk rating

How 846 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

Lower risk — safer than most nearby

DBI rarely finds violations here. Strong maintenance history and a clean complaint record.

Typical — about average for the neighborhood

Some past violations or complaints on record. Worth asking the landlord about any open issues before signing.

Higher risk — riskier than most nearby

Elevated violation and complaint history. DBI has found issues here before and is statistically likely to again.

Neighborhood percentile
87thpercentile

Out of 1278 buildings in this neighborhood, 166 are predicted to be safer. The band is relative to this neighborhood, so a share of every neighborhood falls in each colour.

RiskiestSafest
Predicted 12-month outcome
88%
No DBI
violation
12%
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.

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.

Construction spend, owner's portfolio

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

12-Month risk forecast
Low failure risk 12%
Estimated probability of receiving a DBI Notice of Violation in the next 12 months. Model: full_hgb_balanced.
Apartment reviews

846 Castro St apartment reviews

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On the map

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The story over time

846 Castro St event timeline

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

No dated public records on file yet.
Every record we have

Full data for 846 Castro St apartments

13 SF public datasets for this parcel — permits, violations, complaints, fire records, 311 calls, planning records, and buyouts.

Side by side

How 846 Castro St compares to the neighborhood

This building against comparable properties in Eureka Valley/Dolores Heights. Toggle filters to narrow the peer group.

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