Free SF apartment background check

1377-1379 Harrison St

South of Market, SF 94103 3525070 2 units · 2 fl · 1909

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 1377-1379 Harrison 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 1909
2 or more units
2 units
Property type
Multi-Family Residential
Zoning
SLR
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
Floors2
Year built1909
Total area2,940 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot3525070
Ownership

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

Owner name
Mannix Family Trust
Mailing address
Mannix James M Trustee 2416 Pine St San Francisco CA 94115
Last sale
051695

Landlord portfolio

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

Unlock complete report
Multiple entrances & addresses

Included addresses

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

1377 Harrison St, San Francisco, CA 94103
1379 Harrison St, San Francisco, CA 94103
Augrented Insights
Initial analysis

The Mannix Family Trust owns a two-unit, two-story multi-family residential building located at 1377-1379 Harrison Street in San Francisco's South of Market neighborhood. Built in 1909, this flats/duplex property has undergone several renovations and repairs over the years. Notable improvements include a significant kitchen and bathroom remodeling project in 2005 ($14,600) that involved cabinet, counter, and window replacements, as well as electrical updates (kitchen and bath rewiring). In 2006, minor termite damage was repaired, and in 2011, the building's electrical system received major upgrades including code compliance improvements and a meter main upgrade from 100 to 200 amps.

The building has experienced several fire safety inspections and incidents, with multiple false alarms recorded, though no injuries or actual fires occurred. There were three fire complaints between 2018 and 2019 regarding operating without a permit and blocked exits, but these were found to have no merit, except for one violation issued in 2018. The property has also been subject to various building code violations, particularly in 2018-2019 when multiple issues related to permits and fire safety equipment were identified and subsequently abated. In September 2014, a roofing work-related complaint was filed by an adjacent property owner concerned about potential fire hazards, though this complaint is no longer active. The building's recent history (2023-2024) shows multiple municipal service calls primarily related to street and sidewalk issues, with some ongoing work noted about a damaged side sewer vent cover as of January 2025.

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

Free account unlocks the full analysis — plus 2× more records across all data categories and the complete landlord portfolio.
Risk rating

How 1377-1379 Harrison 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
77th percentile

Out of 430 buildings in this neighborhood, 99 are predicted to be safer.

RiskiestSafest
Predicted 12-month outcome
82%
No DBI
violation
18%
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 (ZIP code)

The ZIP code captures local housing market and enforcement patterns that affect all buildings in the area.

Neighborhood location

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

Neighborhood location

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

12-Month severity forecast
No violation 64.4%
Moderate concern 20.3%
Severe concern 15.3%
Estimated probability of receiving a DBI Notice of Violation in the next 12 months at each severity level. Model: full_hgb_balanced.
Apartment reviews

1377-1379 Harrison St apartment reviews

Real experiences from people who have lived here. Share yours to help other renters decide.

Share your experience — Help other renters by leaving an honest apartment review

Loading reviews…

On the map

Compare nearby alternatives

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

Buildings nearby
Loading…
The story over time

1377-1379 Harrison St event timeline

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

No dated public records on file yet.
Every record we have

Full data for 1377-1379 Harrison St apartments

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

Still apartment hunting in SF?

Look up the next apartment before you sign

Search any SF address free — no account needed to see the risk rating.

Simple pricing

Get the complete picture

Every plan unlocks the complete report: all 13 SF datasets, full history, landlord portfolio, and PDF & Excel exports.

Report Bundle

For the buildings you're deciding on right now

$10 one-time

~$3.33 per building. No subscription ever. Each credit unlocks one building's premium report for 30 days.

  • 3 full AI-powered reports
  • Download PDF reports
  • Advanced safety analysis
  • Compare multiple buildings
  • Credits never expire until you use them
  • Full public records (200 rows per dataset)
Buy 3 Reports — $10

Apartment Hunter

For a wide search across many buildings

$39 one-time

30 reports — ~$1.30 each. No subscription ever.

  • 30 full AI-powered reports
  • Download PDF reports
  • Advanced safety analysis
  • Compare multiple buildings
  • Credits never expire until you use them
  • Full public records (200 rows per dataset)
Buy 30 Reports — $39

Cancel anytime · Data sourced from SF Open Data, DBI, SFFD, SF Rent Board & Planning

Watch 1377-1379 Harrison St
Get alerted the moment a new violation or complaint is filed.