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1501 Shafter Ave

Bayview, SF 94124 5360001 2 units · 1 fl · 1915

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 Bayview
At or below average
avg 4.5
4
FewerMore

This building has 4 novs (7y), at or below the Bayview average of 4.5.

Rent & eviction protection

Is 1501 Shafter Ave 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 1915
2 or more units
2 units
Property type
Multi-Family Residential
Zoning
RH1
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
Floors1
Year built1915
Total area3,080 sq ft
Property typeMulti-Family Residential
Tax statusHome Owners
Blocklot5360001
Ownership

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

Owner name
Minerva T Simpson 1993 Trus
Mailing address
Simpson Minerva T Ttee 1501 Shafter Ave San Francisco CA 94124
Last sale
092496

Landlord portfolio

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

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Augrented Insights
Initial analysis

The two-unit, one-story multi-family residential building at 1501 Shafter Ave in San Francisco's Bayview neighborhood, owned by the Minerva T Simpson 1993 Trust, was constructed in 1915 and has undergone several maintenance and compliance issues over the years. Most notably, in August 2023, the property faced Building Code violations for severely peeling paint that required remediation due to lead hazard concerns, though this issue was promptly addressed and abated by September 19, 2023. The building has a history of building maintenance work, including the installation of Alcoa vinyl siding in 2003 and reroofing in 2002. A significant complaint regarding unpermitted construction work was filed in June 2010 concerning unauthorized fence removal, plumbing work, and stairway modifications, though this was resolved within weeks. The property experienced multiple fire-related inspections between 2015-2017, with most cases being resolved promptly, including one instance of blocked exits and violations related to an unlicensed auto repair operation that were corrected.

In recent months (December 2024 - January 2025), there have been numerous reports of garbage and debris, with several cases involving furniture and loose debris being documented through 311 calls, though all these cases have been resolved. Additionally, the property owner's past use of an unpermitted recycling business in the parking lot was documented and closed as abated. While the building has experienced various maintenance and compliance issues over its history, most recent violations have been addressed promptly. The most pressing recent concern—regarding lead hazards due to peeling paint—was resolved within a month of being reported, though it did require significant attention and remediation to comply with safety regulations.

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

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Risk rating

How 1501 Shafter Ave'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
85th percentile

Out of 382 buildings in this neighborhood, 57 are predicted to be safer.

RiskiestSafest
Predicted 12-month outcome
67%
No DBI
violation
33%
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.

DBI tenant complaints (past 7 years)

Formal complaints tenants filed with DBI about this building over 7 years.

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 56.0%
Moderate concern 36.1%
Severe concern 7.9%
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

1501 Shafter Ave event timeline

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

2025
311 Request Nov 30
Garbage and debris
other loose garbage debris yard waste
311 RequestJul 02
Garbage and debris

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 1501 Shafter Ave 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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