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243 Diamond St

Eureka Valley/Dolores Heights, SF 94114 2697028A 2 units · 3 fl · 1994

A handful of records on file over the last seven years, and our model puts this building at a low risk of further maintenance problems in the next 12 months. A few records worth reading before you sign. Check whether they were closed out, and ask what was actually fixed.

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 243 Diamond 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 1994
2 or more units
2 units
Property type
Multi-Family Residential
Zoning
RH3
Not rent-controlled. Buildings constructed after 1978 are generally exempt from SF rent increase limits under the Costa-Hawkins Act.

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 1994
Annual rent increase cap
5% + CPI, max 10%
Just-cause eviction
After 12 months
May be covered by AB 1482. The building is old enough for the statewide rent cap (5% + regional CPI, capped at 10% per year) and just-cause protection after 12 months of tenancy.

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
Floors3
Year built1994
Total area5,381 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot2697028A
Ownership

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

Mailing address
Larizadeh Mahmoud Trustee 243 Diamond St San Francisco CA 94114
Last sale
—

Landlord portfolio

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

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Augrented Insights
Initial analysis

The 2-unit residential building at 243 Diamond Street, located in the Eureka Valley/Dolores Heights neighborhood, was constructed in 1994 as a three-story flats and duplex structure following the demolition of a single-family dwelling. The property, currently owned by Mahmoud Larizadeh Revoc Lvg, has a documented history of maintenance and some concerning events. Most recently, in 2021, there was an issue with a retaining wall potentially threatening a neighboring property, though this was promptly addressed within approximately one month. The building has undergone several significant repairs over the years, including multiple siding replacements (most recently in 2008 at a cost of $10,000), a fire sprinkler installation attempt in 1993, and several porch and window repairs in the early 2000s related to dry rot issues.

The property has been subject to various 311 calls in recent years, primarily regarding parking violations on adjacent sidewalks, though these are external issues not directly related to the building's condition. There were also some sidewalk maintenance issues reported in 2022 and 2019, which were resolved through appropriate channels. A notable fire safety concern was documented in 2008 regarding blocked exits, though this was resolved within two months. While the building's record shows periodic maintenance and repairs typical for a residential structure of its age, the most significant concerns relate to the retaining wall issue from 2021 and the historical fire safety matter from 2008. The property's management has generally addressed maintenance issues as they arise, as evidenced by the completion of multiple repair permits over the years.

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

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Risk rating

How 243 Diamond 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
78thpercentile

Out of 1278 buildings in this neighborhood, 281 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
85%
No DBI
violation
15%
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.

DBI tenant complaints (past 7 years)

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

Director's hearing rate, owner's portfolio

Per-building rate of director's hearings across the owner's portfolio.

12-Month risk forecast
Low failure risk 15%
Estimated probability of receiving a DBI Notice of Violation in the next 12 months. Model: full_hgb_balanced.
Apartment reviews

243 Diamond St apartment reviews

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On the map

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8 found
The story over time

243 Diamond St event timeline

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

2021
DBI Complaint Jan 04
Retaining wall is falling down towards neighbor's property.
Building Inspection Division

See all 1 events

Full history back to 2021 — violations, complaints, permits, buyouts, and fire incidents.

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Every record we have

Full data for 243 Diamond St apartments

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

Side by side

How 243 Diamond 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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