Free SF apartment background check

2727-2731 Diamond St

Glen Park, SF 94131 6741006 2 units · 3 fl · 1988

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 Glen Park
At or below average
avg 1.4
0
FewerMore

This building has 0 novs (7y), at or below the Glen Park average of 1.4.

Rent & eviction protection

Is 2727-2731 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 1988
2 or more units
2 units
Property type
Multi-Family Residential
Zoning
RH2
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.

Building characteristics
Units2
Floors3
Year built1988
Total area3,635 sq ft
Property typeMulti-Family Residential
Tax statusHome Owners
Blocklot6741006
Ownership

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

Owner name
Fuchs Ronnie & Rabison Samu
Mailing address
Foreman Brett Michael & Rab 2731 Diamond St San Francisco CA 94131
Last sale
082119

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.

2727 Diamond St, San Francisco, CA 94131
2731 Diamond St, San Francisco, CA 94131
2729 Diamond St, San Francisco, CA 94131
Augrented Insights
Initial analysis

The three-story duplex at 2727-2731 Diamond Street in Glen Park, built in 1988, is jointly owned by Ronnie Fuchs and Samu Rabison. The building has undergone several significant improvements over the years, with the most recent major renovation being the construction of an occupiable roof deck completed in 2022 at a cost of $40,000, including new recessed lighting and safety features, with associated plumbing and electrical work completed in late 2022. The property has maintained regular upkeep, including multiple reroofing projects (most recently in 2022), window replacements (2005), and various safety compliance updates. A physical inspection in October 2021 (CC-8528) led to necessary electrical and plumbing improvements in early 2022, including grounding and bonding fixes, garage light repairs, and GFCI/smoke detector testing.

The building's location has experienced typical urban issues, primarily related to parking violations, with multiple enforcement actions taken between 2019 and 2024 for sidewalk parking and driveway blocking. Other minor incidents in the vicinity include street cleaning requests and a streetlight maintenance issue, all of which were promptly addressed by city services. There was one hazardous materials report in 2019 regarding glass, but no issues were found upon inspection. The property's mechanical systems and safety features have been regularly updated to maintain compliance with current standards, as evidenced by multiple permits for system upgrades and maintenance work. The building's maintenance record shows consistent investment in infrastructure and safety improvements, with no major unresolved issues or recurring problems noted in recent history.

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

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Risk rating

How 2727-2731 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

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
65th percentile

Out of 364 buildings in this neighborhood, 127 are predicted to be safer.

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.

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.

Notices of Violation, owner's portfolio

DBI NOVs across all buildings this owner is registered on — a signal of systemic maintenance issues across the portfolio.

12-Month severity forecast
No violation 91.9%
Moderate concern 5.9%
Severe concern 2.3%
Estimated probability of receiving a DBI Notice of Violation in the next 12 months at each severity level. Model: full_hgb_balanced.
Apartment reviews

2727-2731 Diamond St apartment reviews

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The story over time

2727-2731 Diamond St event timeline

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

2022
Plumbing Permit Oct 25
Work category: 1p; install new spigot on the newly renovated deck, the water feed will be from a nearby existing lavatory sink.
Complete
Electrical PermitOct 06
Install 4 recessed light fixtures controlled by a dimmer install 1 surface mount light fixture controlled by a dimmer relocate 1 surface mount fixture install 1 exterior gfci protected plug receptacle install 1 exterior light fixture

See all 7 events

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

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Every record we have

Full data for 2727-2731 Diamond St apartments

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

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