Free SF apartment background check

146-150 Freelon St

South of Market, SF 94107 3777026 6 units · 3 fl · 1908

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 South of Market
At or below average
avg 3.3
0
FewerMore

This building has 0 novs (7y), at or below the South of Market average of 3.3.

Rent & eviction protection

Is 146-150 Freelon 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 1908
2 or more units
6 units
Property type
Multi-Family Residential
Zoning
SLI
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 built1908
Total area4,500 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot3777026
Ownership

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

Owner name
Tillman Darryl Sr & Eileen
Mailing address
144 Freelon St San Francisco CA 94107
Last sale
000000

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.

148 Freelon St, San Francisco, CA 94107
150 Freelon St #a, San Francisco, CA 94107
150 Freelon St, San Francisco, CA 94107
146 Freelon St, San Francisco, CA 94107
148 Freelon St #a, San Francisco, CA 94107
146 Freelon St #a, San Francisco, CA 94107
Augrented Insights
Initial analysis

146-150 Freelon Street is a 3-story, 6-unit multi-family residential building constructed in 1908 and owned by Darryl Sr & Eileen Tillman. The property underwent a mandatory soft-story retrofit in 2014 (Tier 4) at a cost of $35,000, which was successfully completed. Recent improvements have focused primarily on window upgrades, with three separate window replacement projects completed between 2017-2023, including the most recent work in June 2023 involving two retrofit vinyl windows. Significant exterior maintenance was performed in 2013 with the replacement of approximately 2100 square feet of siding on the west wall.

The building has experienced several safety-related incidents and inspections over the years. Three routine housing inspections in December 2003 revealed multiple issues including unstrapped water heaters, excessive storage in common areas, and ceiling surface concerns, though these were all abated by April 2004. A fire safety inspection in 2008 noted blocked exits, and a subsequent investigation in 2014 regarding unpermitted stair and deck construction was also resolved. The property has had several fire alarm activations recorded between 2008-2019, though all were either false alarms or system malfunctions with no associated injuries or fire incidents. Recent monitoring from 2024-2025 has shown recurring issues with street conditions around the property, including garbage and debris reports, though these are external to the building itself.

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

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Risk rating

How 146-150 Freelon 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
76th percentile

Out of 430 buildings in this neighborhood, 103 are predicted to be safer.

RiskiestSafest
Predicted 12-month outcome
81%
No DBI
violation
19%
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.

Building size

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

Building age

Older buildings tend to have more maintenance challenges; SF's pre-1906 earthquake housing stock carries distinct risk.

12-Month severity forecast
No violation 53.0%
Moderate concern 29.7%
Severe concern 17.2%
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

146-150 Freelon St event timeline

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

2024
311 Request Jul 29
Garbage and debris
other loose garbage debris yard waste
311 RequestJul 25
Garbage and debris

See all 7 events

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

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Every record we have

Full data for 146-150 Freelon 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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