Free SF apartment background check

4151 17Th St

Corona Heights, SF 94114 2650001 7 units · 3 fl · 1904

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 Corona Heights
At or below average
avg 1.2
0
FewerMore

This building has 0 novs (7y), at or below the Corona Heights average of 1.2.

Rent & eviction protection

Is 4151 17Th 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 1904
2 or more units
7 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
Units7
Floors3
Year built1904
Total area7,350 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot2650001
Ownership

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

Owner name
Sins Edward C Trustee Trust
Mailing address
Edward C Sins Po Box 5075 San Jose CA 95150
Last sale
061396

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.

4151 17th St, San Francisco, CA 94114
14 Eureka St, San Francisco, CA 94114
4 Eureka St, San Francisco, CA 94114
6 Eureka St, San Francisco, CA 94114
10 Eureka St, San Francisco, CA 94114
12 Eureka St, San Francisco, CA 94114
8 Eureka St, San Francisco, CA 94114
Augrented Insights
Initial analysis

The 3-story, 7-unit multi-family residential building at 4-14 Eureka Street in Corona Heights, built in 1904, has undergone significant maintenance and improvements over the years. Most notably, the property completed a mandatory soft-story retrofit in 2016 under San Francisco Building Code Chapter 34B, demonstrating compliance with seismic safety requirements as a Tier 4 building. Recent improvements in 2024 include comprehensive commercial updates with plumbing and electrical work to support a new deli and coffee station, though these modifications occurred in an adjacent retail space at 4151 17th Street rather than within the residential building itself. The property has a documented history of addressing various maintenance issues, including multiple dry rot repairs in the 1990s and a reroofing project in 1997.

The building experienced several violations and complaints in the early 2000s, all of which were resolved by 2005, including issues related to roof debris, stairs requiring repair, and security system certification. Fire safety systems have been actively maintained, with the most recent violation regarding the alarm system being abated in March 2019. While there have been multiple alarm activations recorded (mostly related to system malfunctions), no civilian injuries have ever been reported. Recent 311 calls from 2024 primarily relate to external issues such as garbage and debris, illegal postings, and sidewalk parking concerns, which have all been addressed through standard municipal procedures. The building's current owner, Edward C Sins Trustee Trust, has generally complied with all major regulatory requirements, including the 2016 soft-story retrofit and various building permits for maintenance and improvements.

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

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Risk rating

How 4151 17Th 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 348 buildings in this neighborhood, 303 are predicted to be safer.

RiskiestSafest
Predicted 12-month outcome
57%
No DBI
violation
43%
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.

Building size

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

Number of units

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

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 40.7%
Moderate concern 37.4%
Severe concern 21.9%
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

4151 17Th St event timeline

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

2026
311 Request May 22
Garbage and debris
furniture
311 RequestFeb 24
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See all 11 events

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

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Every record we have

Full data for 4151 17Th 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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