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1621-1623 Mcallister St

North Panhandle, SF 94117 1179026 2 units · 2 fl · 1900

A handful of records on file over the last seven years, and our model sees a moderate chance of more in the next 12 months. A few records worth reading before you sign. Check whether they were closed out, and ask what was actually fixed.

NOVs (7y) vs. neighborhood
Records already on file, against a typical building in North Panhandle — not a forecast
At or below average
avg 1.7
0
FewerMore

This building has 0 novs (7y), at or below the North Panhandle average of 1.7.

Rent & eviction protection

Is 1621-1623 Mcallister 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
2 units
Property type
Multi-Family Residential
Zoning
RM1
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.

Statewide backstop · AB 1482

California Tenant Protection Act of 2019

Even when a building isn't covered by local rent stabilization, the statewide Tenant Protection Act (AB 1482) may still apply. It caps annual rent increases and requires the landlord to state a legal reason to end most tenancies.

15+ years since occupancy
Built 1900
Annual rent increase cap
5% + CPI, max 10%
Just-cause eviction
After 12 months
Local rent control likely takes priority. This building appears to fall under the local ordinance above, which is stronger than AB 1482. Where a local just-cause ordinance applies, its rules govern instead of the state cap.

AB 1482 does not apply to single-family homes and condos unless owned by a corporation, REIT, or an LLC with a corporate member; to owner-occupied duplexes; or to deed-restricted affordable housing. The Act is in effect until January 1, 2030. Not legal advice — see the California landlord–tenant guide.

Building characteristics
Units2
Floors2
Year built1900
Total area3,974 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot1179026
Ownership

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

Owner name
Mailing address
Robert Middleton, Owner / M 1621 Mcallister St San Francisco CA 94115
Last sale
January 12, 2016

Landlord portfolio

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

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Multiple entrances & addresses

Included addresses

All street addresses sharing this blocklot that are covered by this report.

1623 Mcallister St, San Francisco, CA 94117
1621 Mcallister St, San Francisco, CA 94117
Augrented Insights
Initial analysis

This two-unit residential building, located at 1621-1623 McAllister Street in the Park North neighborhood, is a two-story flats and duplex structure built in 1900 and currently owned by Robert N. Middleton. The property underwent significant improvements and upgrades in 2013, totaling approximately $145,700 in construction costs, including foundation and lateral strengthening, rear facade modifications, and comprehensive kitchen and bathroom remodeling. The building received substantial electrical upgrades including a complete electrical remodel and 200-amp service upgrade, along with extensive plumbing improvements featuring new water heaters, fixtures, and gas fireplaces. A notable safety enhancement was completed in 2013 with the installation of one-hour fire-rated walls on both floors.

The property has encountered several regulatory and compliance issues, most notably in March 2015 when unpermitted gate installation prompted violation notices and abatement proceedings, though these are now marked as not active. Recent history shows the building has experienced some environmental challenges in its vicinity, with multiple 311 calls in 2024-2025 regarding garbage, debris, and encampments near the property, though these are external to the building itself. The building has had three documented fire incidents, all of which were either unintentional alarm activations or were found to have no actual fire or carbon monoxide presence, with no civilian injuries reported in any of these events. While the property has undergone numerous structural and safety improvements, prospective residents should be aware of the building's history of regulatory compliance issues from 2015 and the recent environmental challenges in the surrounding area, though these are primarily street-level concerns rather than building-specific issues.

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

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Risk rating

How 1621-1623 Mcallister 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

Lower risk — safer than most nearby

DBI rarely finds violations here. Strong maintenance history and a clean complaint record.

Typical — about average for the neighborhood

Some past violations or complaints on record. Worth asking the landlord about any open issues before signing.

Higher risk — riskier than most nearby

Elevated violation and complaint history. DBI has found issues here before and is statistically likely to again.

Neighborhood percentile
30thpercentile

Out of 797 buildings in this neighborhood, 558 are predicted to be safer. The band is relative to this neighborhood, so a share of every neighborhood falls in each colour.

RiskiestSafest
Predicted 12-month outcome
64%
No DBI
violation
36%
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.

Building size

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

Permit rate, owner's portfolio

Per-building permit rate across the owner's portfolio.

12-Month risk forecast
Moderate failure risk 36%
Estimated probability of receiving a DBI Notice of Violation in the next 12 months. Model: full_hgb_balanced.
Apartment reviews

1621-1623 Mcallister St apartment reviews

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On the map

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This building and nearby alternatives, color-coded by risk level. Click any marker to explore.

Buildings nearby
8 found
The story over time

1621-1623 Mcallister St event timeline

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

2026
311 Request Feb 24
Garbage and debris
other loose garbage debris yard waste

See all 3 events

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

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Every record we have

Full data for 1621-1623 Mcallister St apartments

13 SF public datasets for this parcel — permits, violations, complaints, fire records, 311 calls, planning records, and buyouts.

Side by side

How 1621-1623 Mcallister St compares to the neighborhood

This building against comparable properties in North Panhandle. Toggle filters to narrow the peer group.

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