Free SF apartment background check

2635-2645 Harrison St

Inner Mission, SF 94110 4148024 8 units · 2 fl · 1900

This building has far more open problems than almost any other in the neighborhood. Renters here report frequent, slow-to-fix problems. Get repair promises in writing and check the unit before signing.

NOVs (7y) vs. neighborhood
Compared to a typical building in Inner Mission
Above average
avg 2.6
20
FewerMore

This building has 20 novs (7y), above the Inner Mission average of 2.6.

Rent & eviction protection

Is 2635-2645 Harrison 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
8 units
Property type
Multi-Family Residential
Zoning
RH3
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
Units8
Floors2
Year built1900
Total area6,192 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot4148024
Ownership

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

Owner name
Sst Investments Llc
Mailing address
1256 Howard St San Francisco CA 94103
Last sale
031618

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.

2645 A Harrison St, San Francisco, CA 94110
2641 Harrison St, San Francisco, CA 94110
2643 Harrison St, San Francisco, CA 94110
2639 Harrison St, San Francisco, CA 94110
2645 Harrison St, San Francisco, CA 94110
2637 Harrison St, San Francisco, CA 94110
2635 Harrison St, San Francisco, CA 94110
Augrented Insights
Initial analysis

The property at 2635-2645 Harrison Street is an 8-unit, 2-story multi-family residential building constructed in 1900 in San Francisco's Inner Mission neighborhood. The building has undergone significant renovations and maintenance work over the years, with the most recent major intervention occurring in July 2023 in response to a periodic health and safety inspection. This inspection revealed multiple issues that were subsequently addressed, including requirements for lighting installation, electrical repairs, concrete stair repairs, and the installation of a discharge pipe. The building has seen substantial renovation work from 2007-2014, including multiple kitchen and bathroom remodels across different units, electrical rewiring projects, and plumbing upgrades including water main replacements in 2011. Notable historical concerns include a 2013 complaint regarding mold, rotted windows, and various maintenance issues, as well as a 2005 complaint about multiple maintenance problems including leaks and dry rot. The property has maintained some level of consistent upkeep, as evidenced by the addressing of violations and completion of numerous permits, though there have been recurring issues with electrical, plumbing, and structural maintenance over the years. Recent 311 calls primarily relate to street-level concerns such as sidewalk maintenance and general cleaning, rather than building-specific issues.

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 2635-2645 Harrison 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
8th percentile

Out of 2380 buildings in this neighborhood, 2190 are predicted to be safer.

RiskiestSafest
Predicted 12-month outcome
22%
No DBI
violation
78%
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.

DBI tenant complaints (past 7 years)

Formal complaints tenants filed with DBI about this building over 7 years.

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 severity forecast
No violation 13.1%
Moderate concern 71.9%
Severe concern 15.0%
Estimated probability of receiving a DBI Notice of Violation in the next 12 months at each severity level. Model: full_hgb_balanced.
Apartment reviews

2635-2645 Harrison 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

2635-2645 Harrison St event timeline

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

2026
Building Permit Apr 20
2643a: to comply with nov#202653845: repair water damage.
$5,000 · Issued
Building Violation (NOV)Apr 02
Building violation

See all 15 events

Full history back to 2022 — violations, complaints, permits, buyouts, and fire incidents.

Unlock complete timeline
Every record we have

Full data for 2635-2645 Harrison 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 2635-2645 Harrison St
Get alerted the moment a new violation or complaint is filed.