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3488 22Nd St

Eureka Valley/Dolores Heights, SF 94110 3618021 6 units · 2 fl · 1924

This building has more problems than most buildings in this neighborhood. Few open issues; problems get fixed quickly. A reasonable bet for a smooth tenancy.

NOVs (7y) vs. neighborhood
Compared to a typical building in Eureka Valley/Dolores Heights
At or below average
avg 1.3
0
FewerMore

This building has 0 novs (7y), at or below the Eureka Valley/Dolores Heights average of 1.3.

Rent & eviction protection

Is 3488 22Nd 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 1924
2 or more units
6 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
Units6
Floors2
Year built1924
Total area5,160 sq ft
Property typeMulti-Family Residential
Tax statusHome Owners
Blocklot3618021
Ownership

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

Owner name
Schaffer Family Trust
Mailing address
Joel B & Donna M Schaffer 104 Fiesta Cr Orinda CA 94563
Last sale
071599

Landlord portfolio

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

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Augrented Insights
Initial analysis

The Schaffer Family Trust owns this two-story, 6-unit multi-family residential building located at 3488 22nd Street, which was built in 1924 in the Eureka Valley/Dolores Heights neighborhood. The property has undergone several significant safety and infrastructure improvements in recent years, most notably completing mandatory seismic retrofitting as a Tier 3 soft-story building in 2014-2015 with a cost of $65,000, followed by a comprehensive fire system upgrade in 2017 that included new control panels, detectors, and low-frequency sounders throughout all units. Recent substantial improvements include a $20,000 kitchen remodel in Unit 6 in 2019, and a complete electrical system upgrade in December 2022 where all units received new #6 wire feeders. The building has a history of routine inspections and prompt addressing of violations, with previous issues including a central alarm system repair (2004) and a steam boiler permit violation (2006), both of which were resolved. A complaints regarding heating issues in 2017 was recorded but marked as not active.

The property has experienced persistent street parking challenges most recently documented in 2024-2025, with multiple reports of vehicles blocking driveways leading to several citations being issued. The building's maintenance history shows regular attention to safety systems, with a complete fire system replacement in 2017 to meet updated fire code requirements and various individual unit improvements such as the 2012 kitchen remodel in Unit 3. Structural and safety improvements have been systematically addressed, with particular attention paid to fire safety systems, electrical upgrades, and unit-specific renovations. The building's management has maintained compliance with safety regulations, as evidenced by the completion of seismic retrofitting and subsequent safety system upgrades, though there has been one recorded incident of heating system issues.

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

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Risk rating

How 3488 22Nd 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
25th percentile

Out of 1278 buildings in this neighborhood, 958 are predicted to be safer.

RiskiestSafest
Predicted 12-month outcome
60%
No DBI
violation
40%
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.

Number of units

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

Neighborhood location

Precise location is a proxy for neighborhood-level risk — some SF blocks have systematically higher DBI activity.

Building size

Total floor area — a proxy for building scale and the number of systems (plumbing, electrical, HVAC) that can fail.

12-Month severity forecast
No violation 40.3%
Moderate concern 24.3%
Severe concern 35.4%
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

3488 22Nd St event timeline

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

2026
311 Request Jun 12
Blocking driveway cite only
Parking Enforcement
311 RequestMay 24
Blocking driveway cite tow

See all 10 events

Full history back to 2022 — violations, complaints, permits, buyouts, and fire incidents.

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Every record we have

Full data for 3488 22Nd 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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