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3120-3122 23Rd St

Inner Mission, SF 94110 3638018 2 units · 4 fl · 1900

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 Inner Mission
At or below average
avg 2.6
0
FewerMore

This building has 0 novs (7y), at or below the Inner Mission average of 2.6.

Rent & eviction protection

Is 3120-3122 23Rd 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 1900
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
Floors4
Year built1900
Total area3,988 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot3638018
Ownership

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

Owner name
Dadgar Ali Memaran &
Mailing address
Ronnasi Fariba 1014 Market St Kirkland WA 98033
Last sale
031314

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.

3120 23rd St, San Francisco, CA 94110
3122 23rd St, San Francisco, CA 94110
Augrented Insights
Initial analysis

The 3120-3122 23rd Street property is a 4-story, 2-unit multi-family residential building constructed in 1900, currently owned by Dadgar Ali Memaran & Associates. The building has undergone significant safety upgrades over the past decade, including the installation of a comprehensive fire sprinkler system throughout the building in 2013 ($31,100), a sprinkler monitoring system with fire alarm control unit in 2013 ($2,000), and full electrical rewiring with a 200-amp service upgrade. The property has experienced several maintenance issues, particularly during 2019 when tenants reported problems with mold, peeling paint, non-functioning windows, bathroom ventilation, and pest infestations. The building has a history of responding to multiple code violations, with most recent compliance work completed in July 2024 related to physical inspection report CC-8643.

The property underwent substantial modifications in the early 2010s, including a 221-square-foot fourth-floor addition ($34,255) completed in 2013. Historical complaints from 2003-2004 documented various maintenance issues, including heating problems, electrical concerns, security violations, and interior surface maintenance needs, all of which were subsequently resolved. Recent complaints (2024) primarily relate to external issues such as parking violations and street conditions, with no active building-related complaints on record. The building's most recent work includes backflow device maintenance completed in January 2023, and multiple recent inspections and compliance work in 2024, suggesting active management of building systems. A single recorded cooking fire incident was documented but remained contained with no civilian injuries.

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

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Risk rating

How 3120-3122 23Rd 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
66th percentile

Out of 2380 buildings in this neighborhood, 809 are predicted to be safer.

RiskiestSafest
Predicted 12-month outcome
72%
No DBI
violation
28%
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.

Number of floors

Building height affects maintenance complexity and is one of the size signals the model uses.

Neighborhood (ZIP code)

The ZIP code captures local housing market and enforcement patterns that affect all buildings in the area.

12-Month severity forecast
No violation 71.2%
Moderate concern 21.0%
Severe concern 7.8%
Estimated probability of receiving a DBI Notice of Violation in the next 12 months at each severity level. Model: full_hgb_balanced.
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The story over time

3120-3122 23Rd St event timeline

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

2026
311 Request May 07
Garbage and debris
other loose garbage debris yard waste
311 RequestMay 07
Garbage and debris

See all 13 events

Full history back to 2023 — violations, complaints, permits, buyouts, and fire incidents.

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Every record we have

Full data for 3120-3122 23Rd St apartments

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

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