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77-81 Hoff St

Inner Mission, SF 94110 3569017D 6 units · 3 fl · 1906

This building has a substantial enforcement record over the last seven years, and our model sees a moderate chance of more in the next 12 months. Read the records below before you sign. Ask which issues were resolved, get repair commitments in writing, and inspect the unit yourself.

NOVs (7y) vs. neighborhood
Records already on file, against a typical building in Inner Mission — not a forecast
Above average
avg 2.7
44
FewerMore

This building has 44 novs (7y), above the Inner Mission average of 2.7.

Rent & eviction protection

Is 77-81 Hoff 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 1906
2 or more units
6 units
Property type
Multi-Family Residential
Zoning
NC3
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 1906
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
Units6
Floors3
Year built1906
Total area4,800 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot3569017D
Ownership

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

Mailing address
2908 22nd St San Francisco CA 94110
Last sale
May 20, 1994

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.

81 Hoff St, San Francisco, CA 94110
77 Hoff St, San Francisco, CA 94110
79 Hoff St, San Francisco, CA 94110
Augrented Insights
Initial analysis

The three-story, six-unit apartment building at 77-81 Hoff Street in the Inner Mission, owned by Steven B. Kasner and Ying Guan, was constructed in 1906 and has undergone several significant structural and safety improvements over the past few decades. Most recently, in November 2023, a staircase replacement was completed at the rear of the property costing approximately $42,925. The building successfully completed a mandatory soft-story retrofit in 2018, involving the installation of new basement shear walls and concrete footings to meet seismic safety requirements. Recent electrical upgrades in late 2024 included the replacement of space heaters and baseboard heaters in multiple units, indicating ongoing efforts to maintain tenant comfort despite previous complaints about heating issues.

The building has experienced multiple maintenance and safety challenges in recent years, particularly in 2024, when several active complaints were filed regarding heating systems, ceiling damage, and the need for smoke detectors. Historical records show consistent attention to structural maintenance, including termite repairs in 1989, reroofing in 1992, and various repairs to rear stairways in 2008. The property has undergone routine safety inspections and has addressed numerous violations over the years, though some recent citations from August-October 2024 regarding smoke detectors and broken windows remain active. Recent infrastructure issues include multiple instances of sewage backup problems reported between 2022 and 2023, suggesting persistent plumbing system challenges. While the building has maintained a generally consistent pattern of addressing violations and completing required safety upgrades, the recent cluster of complaints in 2024 regarding heating, safety systems, and structural concerns may indicate emerging maintenance challenges requiring continued monitoring.

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

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Risk rating

How 77-81 Hoff 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
43rdpercentile

Out of 2380 buildings in this neighborhood, 1357 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
61%
No DBI
violation
39%
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.

Neighborhood location

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

Building age

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

12-Month risk forecast
Moderate failure risk 39%
Estimated probability of receiving a DBI Notice of Violation in the next 12 months. Model: full_hgb_balanced.
Apartment reviews

77-81 Hoff St apartment reviews

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On the map

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The story over time

77-81 Hoff St event timeline

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

2026
311 Request Jul 20
Garbage and debris
human waste or urine
311 RequestJul 03
Garbage and debris

See all 19 events

Full history back to 2023 — violations, complaints, permits, buyouts, and fire incidents.

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Every record we have

Full data for 77-81 Hoff St apartments

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

Side by side

How 77-81 Hoff St compares to the neighborhood

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

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