Free SF apartment background check

53-57 Potomac St

Hayes Valley, SF 94117 0865009 5 units · 3 fl · 1900

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 Hayes Valley
At or below average
avg 2.3
0
FewerMore

This building has 0 novs (7y), at or below the Hayes Valley average of 2.3.

Rent & eviction protection

Is 53-57 Potomac 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
5 units
Property type
Multi-Family Residential
Zoning
RH2
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
Units5
Floors3
Year built1900
Total area4,800 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot0865009
Ownership

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

Owner name
Frances Schreiberg Trust
Mailing address
Schreiberg Frances C Truste 353 Vallejo St San Francisco CA 94133
Last sale
103018

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.

57 Potomac St, San Francisco, CA 94117
55 Potomac St, San Francisco, CA 94117
53 Potomac St, San Francisco, CA 94117
Augrented Insights
Initial analysis

The multi-family residential building at 53-57 Potomac St in Hayes Valley, currently owned by the Frances Schreiberg Trust, is a 3-story, 5-unit apartment building constructed in 1900. The property has undergone significant safety and modernization improvements in recent years, including the installation of a new comprehensive 84-sprinkler wet standpipe system in 2021 ($117,800), a complete fire alarm system upgrade in 2024 ($41,705) with low-frequency sounders in sleeping areas, and the installation of a new heat pump system in early 2024. The building has also seen substantial interior improvements, including a major renovation of the 4th floor apartment to add a mezzanine, new kitchen, and bathrooms in 2019 ($170,000), and comprehensive kitchen and bathroom renovations in multiple units between 2020-2022 totaling approximately $280,000. The property has a noted history of building code violations from 2004-2008 concerning unauthorized alterations and fire safety issues, though these were officially abated by July 2008.

Recent tenant complaints from 2011 regarding hot water issues and water damage were resolved, and the building has maintained active compliance with modern safety standards, as evidenced by the recent fire system upgrades and regular maintenance. The property's planning records indicate efforts to restore original building configuration, including a successful Dwelling Unit Merger Application to remove an illegal unit and combine 4th-floor apartments, though there are pending matters regarding historical property status. Recent tenant buyouts in late 2024 suggest significant owner investment in the property, with payments of approximately $83,000-$84,000 to units 47 and 49. The building's maintenance history also shows regular updates to plumbing systems, including multiple water heater installations and electrical upgrades to meet current codes, though an expired backflow device registration from 2022 and some historical unauthorized modifications from 2006-2008 are noted.

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 53-57 Potomac 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
73th percentile

Out of 1027 buildings in this neighborhood, 277 are predicted to be safer.

RiskiestSafest
Predicted 12-month outcome
81%
No DBI
violation
19%
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.

Building age

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

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 68.4%
Moderate concern 17.9%
Severe concern 13.7%
Estimated probability of receiving a DBI Notice of Violation in the next 12 months at each severity level. Model: full_hgb_balanced.
Apartment reviews

53-57 Potomac 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

53-57 Potomac St event timeline

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

2025
311 Request Mar 11
Other illegal parking
Parking Enforcement
311 RequestMar 02
Other illegal parking

See all 22 events

Full history back to 2019 — violations, complaints, permits, buyouts, and fire incidents.

Unlock complete timeline
Every record we have

Full data for 53-57 Potomac 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 53-57 Potomac St
Get alerted the moment a new violation or complaint is filed.