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3220-3222 23Rd St

Inner Mission, SF 94110 3637018B 6 units · 3 fl · 1900

This building has far more open problems than almost any other in the neighborhood. Renters here report frequent, slow-to-fix problems. Get repair promises in writing and check the unit before signing.

NOVs (7y) vs. neighborhood
Compared to a typical building in Inner Mission
Above average
avg 2.6
9
FewerMore

This building has 9 novs (7y), above the Inner Mission average of 2.6.

Rent & eviction protection

Is 3220-3222 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
6 units
Property type
Multi-Family Residential
Zoning
RM2
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
Units6
Floors3
Year built1900
Total area4,266 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot3637018B
Ownership

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

Owner name
Pera Melissa A
Mailing address
Arran Pera 732 Santa Margarita Ave Millbrae CA 94030
Last sale
050702

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.

3220 23rd St, San Francisco, CA 94110
3222 23rd St, San Francisco, CA 94110
Augrented Insights
Initial analysis

The three-story, six-unit multi-family residential building at 3220-3222 23rd Street in the Inner Mission, owned by Melissa A Pera, has been through several significant events since its construction in 1900. Most notably, in December 2021 through early 2022, the property experienced a series of concerning incidents including unauthorized construction work, improper bathroom access, unpermitted water heater installations, and multiple building violations related to water damage, mold, and electrical work. The building had previously undergone substantial repairs following a fire in 2013 that caused significant damage to all units, leading to a $400,000 rehabilitation project that included new electrical rewiring, windows, and comprehensive updates to all units. Recent maintenance includes a completed sewer replacement project from December 2024.

The building has a documented history of maintenance issues and violations, including several complaints about blocked exits (2019, 2022), exterior stairway construction without proper permits, and various plumbing and electrical concerns. In recent months (2024), there have been ongoing issues with graffiti on and around the property, as evidenced by multiple service requests. The property has also undergone several unit renovations, including bathroom and kitchen remodels, window replacements, and HVAC system updates throughout its history. A tenant buyout occurred in May 2022, involving two tenants and totaling $41,021.84.

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

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Risk rating

How 3220-3222 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
7th percentile

Out of 2380 buildings in this neighborhood, 2213 are predicted to be safer.

RiskiestSafest
Predicted 12-month outcome
21%
No DBI
violation
79%
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.

Number of units

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

DBI complaints, owner's portfolio

Complaints across all of this owner's buildings over 7 years.

12-Month severity forecast
No violation 14.2%
Moderate concern 46.4%
Severe concern 39.3%
Estimated probability of receiving a DBI Notice of Violation in the next 12 months at each severity level. Model: full_hgb_balanced.
Apartment reviews

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The story over time

3220-3222 23Rd St event timeline

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

2026
311 Request Jun 07
Garbage and debris
human waste or urine
311 RequestMay 01
Not offensive

See all 21 events

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

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Every record we have

Full data for 3220-3222 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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Cancel anytime · Data sourced from SF Open Data, DBI, SFFD, SF Rent Board & Planning

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