Free SF apartment background check

1830 Jackson St

Pacific Heights, SF 94109 0593001A 9 units · 4 fl · 1917

This building has a substantial enforcement record over the last seven years, and our model predicts continuing maintenance failures over 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 Pacific Heights — not a forecast
Above average
avg 1.5
6
FewerMore

This building has 6 novs (7y), above the Pacific Heights average of 1.5.

Rent & eviction protection

Is 1830 Jackson 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 1917
2 or more units
9 units
Property type
Multi-Family Residential
Zoning
RM3
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 1917
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
Units9
Floors4
Year built1917
Total area21,800 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot0593001A
Ownership

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

Mailing address
Bernard Wm Gucker, Trustee 1830 Jackson St Apt H San Francisco CA 94109
Last sale
December 23, 1994

Landlord portfolio

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

Unlock complete report
Augrented Insights
Initial analysis

This four-story, 9-unit multi-family residential building located at 1830 Jackson Street in Pacific Heights, owned by the Bernard Wm Gucker Living Trust, has undergone significant renovations and improvements since 2019. Most notably, major unit upgrades commenced in 2019-2020, including comprehensive remodels of units B and I, installation of radiant heating systems, and window replacements. The building has seen substantial plumbing and electrical upgrades, including the installation of hydronic heaters in 2022 and addition of an EV charger in the garage. Fire safety improvements were implemented in 2020 with an upgraded fire alarm system to comply with current codes.

The property experienced several maintenance and compliance issues in 2020-2022, including building violations related to window repairs, cabinet painting, and wall damage, though these were all resolved by August 2022. There were also some concerns about ventilation installation affecting the historical facade during the 2020 renovations, as well as temporary safety concerns during the COVID-19 pandemic construction period. Tenant buyouts occurred in 2020 and 2021, totaling $230,000 for three tenants. Recent records show ongoing maintenance activity, with a major unit remodeling permit issued in November 2024 for Unit E, valued at $520,000. The building's historical character has been maintained through careful window replacements and interior modifications, while modernizing key systems for improved safety and comfort. Regular fire safety inspections have been conducted, with issues typically resolved promptly, demonstrating active building management and maintenance practices.

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 1830 Jackson 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
10thpercentile

Out of 963 buildings in this neighborhood, 867 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
27%
No DBI
violation
73%
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.

NOV rate, owner's portfolio

Per-building NOV rate across everything this owner manages — high rates signal pattern neglect.

Number of units

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

12-Month risk forecast
High failure risk 73%
Estimated probability of receiving a DBI Notice of Violation in the next 12 months. Model: full_hgb_balanced.
Apartment reviews

1830 Jackson 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.

The story over time

1830 Jackson St event timeline

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

2026
Fire Complaint May 01
Sprinkler/Standpipe Systems
311 RequestApr 03
Curb or curb ramp defect

See all 31 events

Full history back to 2020 — violations, complaints, permits, buyouts, and fire incidents.

Unlock complete timeline
Every record we have

Full data for 1830 Jackson St apartments

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

Side by side

How 1830 Jackson St compares to the neighborhood

This building against comparable properties in Pacific Heights. Toggle filters to narrow the peer group.

Loading comparables…
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.

Pay once

Report Bundle

For the buildings you're deciding on right now

$10one time

3premium reports

$3.33 per report · charged once, never renews

Each credit unlocks one building's premium report for 30 days.

  • 3 premium reports — AI executive summary included
  • Live data across all 27 public record types
  • 200 records per dataset
  • PDF & Excel exports included
  • Compare up to 10 buildings side-by-side
  • Credits never expire until you use them
Pay once

Apartment Hunter

For a wide search across many buildings

$39one time

30premium reports

$1.30 per report · charged once, never renews

Each credit unlocks one building's premium report for 30 days.

  • 30 premium reports — AI executive summary included
  • Live data across all 27 public record types
  • 200 records per dataset
  • PDF & Excel exports included
  • Compare up to 10 buildings side-by-side
  • Credits never expire until you use them

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

Watch 1830 Jackson St
Get alerted the moment a new violation or complaint is filed.