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2510-2512 Clement St

Central Richmond, SF 94121 1407018 4 units · 1 fl · 1906

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 Central Richmond
Above average
avg 0.5
6
FewerMore

This building has 6 novs (7y), above the Central Richmond average of 0.5.

Rent & eviction protection

Is 2510-2512 Clement 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 1906
2 or more units
4 units
Property type
Multi-Family Residential
Zoning
OTCLEM
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
Units4
Floors1
Year built1906
Total area3,244 sq ft
Property typeMulti-Family Residential
Tax statusHome Owners
Blocklot1407018
Ownership

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

Owner name
Chan/Chen Family Trust
Mailing address
Chan James Mo-tai & Wendy W 1239 Toyon Dr Millbrae CA 94030
Last sale
052101

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.

2512 Clement St, San Francisco, CA 94121
2510 Clement St, San Francisco, CA 94121
Augrented Insights
AI summary

The subject property at 2510-2512 Clement Street is a mixed-use building constructed in 1906, containing 4 residential units and ground-floor commercial space. The property has undergone several significant renovations over the past decade, with the most recent work filed in March 2023 including plumbing fixture replacements, electrical updates, and interior improvements. Between 2019-2020, substantial accessibility upgrades were completed, including the construction of an ADA-compliant restroom. The building experienced multiple safety and maintenance issues in late 2020, with violations related to smoke detectors, carbon monoxide alarms, seismic straps on the water heater, and heating system repairs, all of which were abated by December 2020. Historical records show the property has had various maintenance issues requiring attention, including a broken sewer line in 2006 and multiple unauthorized construction complaints that were subsequently addressed.

The ground-floor commercial space has seen periodic changes in use, most recently operating as a restaurant (previously known as Dumpling Alley) with Type 41 ABC license approval. In 2024, there was an active complaint regarding the current vacant commercial space, with reports of previous operation hours exceeding permitted limits. The building has maintained basic safety systems, though fire safety inspections in 2021 noted alarm system issues that were subsequently corrected. Recent 311 calls from 2024 primarily relate to external street conditions, security concerns, and urban maintenance issues in the surrounding area, with limited direct impact on the building's condition or operations. While the property has a history of various code violations and maintenance issues, records indicate that most these have been addressed through the appropriate permit and inspection processes, as evidenced by completed work permits and violation abatement notices.

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Risk rating

How 2510-2512 Clement 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
13th percentile

Out of 2250 buildings in this neighborhood, 1958 are predicted to be safer.

RiskiestSafest
Predicted 12-month outcome
63%
No DBI
violation
37%
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.

DBI tenant complaints (past 7 years)

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

NOV rate, owner's portfolio

Per-building NOV rate across everything this owner manages — high rates signal pattern neglect.

Number of units

The number of units affects how the model reads complaint and violation totals — more units means more potential sources.

12-Month severity forecast
No violation 36.2%
Moderate concern 51.2%
Severe concern 12.6%
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

2510-2512 Clement St event timeline

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

2026
DBI Complaint Jun 18
Date last observed: 17-jun-26; unit: hologram c; exact location: main bldg; building type: commercial/business work w/o permit; ; additional information: inspector closed complaint 202649310 saying it was a duplicate of 202649310? no progress on any of the three separate complaints of illegal construction work at this cafe. notes said inspector would check plans to see if conditions matched last permit of record back in april 2026. no action on complaints. reassign to an inspector who will investigate.;
Code Enforcement Section
DBI ComplaintMay 01
Date last observed: 30-apr-26; time last observed: am; floor: ground; exact location: main bldg; building type: commercial/business work w/o permit; work beyond scope of permit; ; additional information: t.i. w/o permit. awning replaced w/o permit. as-built work needs to be legalized and inspected for compliance.;

See all 14 events

Full history back to 2020 — violations, complaints, permits, buyouts, and fire incidents.

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Every record we have

Full data for 2510-2512 Clement 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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