Free SF apartment background check

1000 Wisconsin St

Potrero Hill, SF 94107 4219063 3 units · 3 fl · 1997

This building has more problems than most buildings in this neighborhood. Few open issues; problems get fixed quickly. A reasonable bet for a smooth tenancy.

NOVs (7y) vs. neighborhood
Compared to a typical building in Potrero Hill
At or below average
avg 1.1
0
FewerMore

This building has 0 novs (7y), at or below the Potrero Hill average of 1.1.

Rent & eviction protection

Is 1000 Wisconsin 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 1997
2 or more units
3 units
Property type
Multi-Family Residential
Zoning
RC1
Not rent-controlled. Buildings constructed after 1978 are generally exempt from SF rent increase limits under the Costa-Hawkins Act.

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 1997
Annual rent increase cap
5% + CPI, max 10%
Just-cause eviction
After 12 months
May be covered by AB 1482. The building is old enough for the statewide rent cap (5% + regional CPI, capped at 10% per year) and just-cause protection after 12 months of tenancy.

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
Units3
Floors3
Year built1997
Total area4,674 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot4219063
Ownership

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

Owner name
Mailing address
10 22nd Ave San Francisco CA 94121
Last sale
092107

Landlord portfolio

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

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Augrented Insights
Initial analysis

The three-unit multi-family residential building at 1000 Wisconsin Street in Potrero Hill, constructed in 1997 and currently owned by 1 K Wisconsin LLC, has undergone several significant maintenance and repair projects over its lifetime. Most recently, in 2021, the property required repairs for minor dry rot in the exterior stairs at a cost of $8,000. In 2016-2017, the building underwent substantial improvements including the replacement of its siding with concrete siding, visible from the street, completed at a $40,000 cost. Earlier records show the property has maintained some historical compliance issues, including a series of gas meter-related violations in 2007 that were promptly resolved within weeks, involving safety notices and equipment requirements.

The building's early history (1997-1999) includes several construction-related permits and modifications, such as the installation of a fire sprinkler system and adjustments to stairway and roof access features. Notably, there was one significant incident involving temporary power supply concerns during construction in 1997-1998 that raised safety alarms and generated two complaints, though these were eventually resolved. The property has experienced two recorded building fires, though neither resulted in civilian injuries, and has had multiple fire department responses for various reasons, including water problems and service calls. Recent activity at the property primarily consists of parking enforcement issues recorded through 311 calls in 2023-2024, though these are external to the building's structural or safety conditions. Regular routine inspections by housing authorities have been conducted over the years, with the last recorded inspection from 2008, and all identified violations have been appropriately addressed and marked as not active.

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

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Risk rating

How 1000 Wisconsin 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
26th percentile

Out of 726 buildings in this neighborhood, 537 are predicted to be safer.

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.

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.

Estimated permit spend (past 7 years)

Dollar value of permits pulled at this address — large recent spend can signal deferred-maintenance catch-up.

12-Month severity forecast
No violation 65.4%
Moderate concern 27.2%
Severe concern 7.4%
Estimated probability of receiving a DBI Notice of Violation in the next 12 months at each severity level. Model: full_hgb_balanced.
Apartment reviews

1000 Wisconsin St apartment reviews

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The story over time

1000 Wisconsin St event timeline

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

2026
311 Request Jul 27
Public works
bsm complaint
311 RequestApr 13
Parking on sidewalk

See all 7 events

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

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Every record we have

Full data for 1000 Wisconsin St apartments

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

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