Free SF apartment background check

3780-3796 Sacramento St

Presidio Heights, SF 94118 1012019 9 units · 3 fl · 1910

This building has significantly more problems than most nearby buildings. A handful of unresolved issues. Worth a careful walk-through and pointed questions.

NOVs (7y) vs. neighborhood
Compared to a typical building in Presidio Heights
At or below average
avg 1.2
0
FewerMore

This building has 0 novs (7y), at or below the Presidio Heights average of 1.2.

Rent & eviction protection

Is 3780-3796 Sacramento 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 1910
2 or more units
9 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.

Building characteristics
Units9
Floors3
Year built1910
Total area8,356 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot1012019
Ownership

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

Owner name
Sankowich Stephen A
Mailing address
1616 16th St Ste 200 San Francisco CA 94103
Last sale
110413

Landlord portfolio

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

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Multiple entrances & addresses

Included addresses

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

3790 Sacramento St, San Francisco, CA 94118
3782 Sacramento St, San Francisco, CA 94118
3784 Sacramento St, San Francisco, CA 94118
3780 Sacramento St, San Francisco, CA 94118
3792 Sacramento St, San Francisco, CA 94118
3794 Sacramento St, San Francisco, CA 94118
3796 Sacramento St, San Francisco, CA 94118
3788 Sacramento St, San Francisco, CA 94118
3786 Sacramento St, San Francisco, CA 94118
Augrented Insights
Initial analysis

The three-story, nine-unit multi-family residential building at 3780-3796 Sacramento Street in Presidio Heights, owned by Stephen A. Sankowich, was constructed in 1910 and has undergone several significant upgrades to improve safety and comfort over the past decade. Most notably, the building completed mandatory soft-story seismic retrofit work (Classified as Tier 4) in 2022, which involved the installation of new plywood shear walls at a cost of $62,000. Between 2018-2022, the property underwent important improvements including window replacements (2019), bathroom renovations (2021), and various building repairs totaling over $100,000. The soft-story retrofit process had initially expired permits from 2018, but work was successfully recommenced and completed in 2022 with proper certification issued.

The building's history includes two routine housing inspections in 2003 and 2008 that identified multiple safety concerns, including fire system issues, handrail repairs, and security improvements, all of which were subsequently resolved by 2009. Recent maintenance and service requests between 2022-2024 have primarily involved external issues such as sidewalk defects, illegal postings, and general street maintenance matters, with one significant repair still listed as 'Open' regarding sidewalk conditions. The property appears to be adequately maintained under current ownership, with no active building violations or major safety concerns recorded in recent years. Recent administrative interactions in 2023 involved housing inventory verification through the Rent Board, and all major building permit work has been documented as completed successfully by 2022.

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

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Risk rating

How 3780-3796 Sacramento 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
10th percentile

Out of 181 buildings in this neighborhood, 163 are predicted to be safer.

RiskiestSafest
Predicted 12-month outcome
41%
No DBI
violation
59%
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.

Building size

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

Number of units

The number of units affects how the model reads complaint and violation totals — more units means more potential sources.

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 37.3%
Moderate concern 44.3%
Severe concern 18.4%
Estimated probability of receiving a DBI Notice of Violation in the next 12 months at each severity level. Model: full_hgb_balanced.
Apartment reviews

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The story over time

3780-3796 Sacramento St event timeline

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

2026
Electrical Permit Apr 15
Upgrade main panel 400 amps , 9 meter and 1 house meter
Issued
Building PermitJan 16
Unit 3784 sacramento st remodel in kind kitchen and bathroom

See all 8 events

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

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Every record we have

Full data for 3780-3796 Sacramento St 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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