Free SF apartment background check

1551-1559 Mission St

South of Market, SF 94103 3511033 27 units · 3 fl · 1909

This building has significantly more problems than most nearby buildings. 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 South of Market
Above average
avg 3.3
8
FewerMore

This building has 8 novs (7y), above the South of Market average of 3.3.

Rent & eviction protection

Is 1551-1559 Mission 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 1909
2 or more units
27 units
Property type
Multi-Family Residential
Zoning
CM
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
Units27
Floors3
Year built1909
Total area
Property typeMulti-Family Residential
Tax statusNone
Blocklot3511033
Ownership

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

Owner name
Soo Qun Chin Trust
Mailing address
180 San Fernando Way San Francisco CA 94127
Last sale
042098

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.

1557 Mission St, San Francisco, CA 94103
1555 Mission St, San Francisco, CA 94103
1559 Mission St, San Francisco, CA 94103
1553 Mission St, San Francisco, CA 94103
1551 Mission St, San Francisco, CA 94103
Augrented Insights
Initial analysis

The 27-unit apartment building at 1551-1559 Mission Street in the South of Market neighborhood, owned by Soo Qun Chin Trust, is a three-story structure built in 1909 that has undergone several significant modifications and faced various maintenance challenges over the years. Most notably, the building is currently classified as Non-Compliant under the mandatory Soft Story Retrofit Program (Tier 4), with an active complaint filed in December 2022 regarding uncompleted work and associated violations. Recent improvements include accessibility upgrades in 2023 to comply with the ABE program, involving modifications to the entry slab and door. The building has a documented history of maintenance issues, particularly in the period from 2003 to 2014, including multiple instances of pest infestations (bed bugs, mice, and roaches), heating system failures, and various interior maintenance problems. Security improvements were made following a series of violations in 2003, including window reinforcements and entry door modifications.

Recent years have shown some progress in building improvements, with work completed on electrical systems (200-amp panel installed in 2015), rooftop replacement (2004), and multiple awning modifications (2018). Fire safety inspections have revealed some concerns, particularly regarding fire extinguishers, though most previous violations have been marked as "No Merit" or "Condition Corrected." The building has experienced several routine inspections, some revealing maintenance issues that were subsequently resolved. Recent 311 calls (January 2025) primarily concern street-level issues such as graffiti and debris, rather than building-specific problems. While the building has had its share of challenges, recent improvements suggest gradual progress toward compliance with current safety and accessibility standards.

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 1551-1559 Mission 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
13th percentile

Out of 430 buildings in this neighborhood, 374 are predicted to be safer.

RiskiestSafest
Predicted 12-month outcome
18%
No DBI
violation
82%
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.

DBI tenant complaints (past 7 years)

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

Director's hearing rate, owner's portfolio

Per-building rate of director's hearings across the owner's portfolio.

12-Month severity forecast
No violation 9.2%
Moderate concern 67.1%
Severe concern 23.7%
Estimated probability of receiving a DBI Notice of Violation in the next 12 months at each severity level. Model: full_hgb_balanced.
Apartment reviews

1551-1559 Mission 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

1551-1559 Mission St event timeline

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

2026
Building Violation (NOV) Jun 09 Serious
Building violation
A) repair/replace the doorbell for the unit. b) correctly terminate the exposed wiring at the door frame at the entrance of the unit. c) ma…
Building Violation (NOV)Jun 09
Building violation

See all 23 events

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

Unlock complete timeline
Every record we have

Full data for 1551-1559 Mission 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 1551-1559 Mission St
Get alerted the moment a new violation or complaint is filed.