Free SF apartment background check

55-59 9Th St

South of Market, SF 94103 3701066 275 units · 17 fl · 2014

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 South of Market
Above average
avg 3.3
12
FewerMore

This building has 12 novs (7y), above the South of Market average of 3.3.

Rent & eviction protection

Is 55-59 9Th 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 2014
2 or more units
275 units
Property type
Multi-Family Residential
Zoning
C3G
Not rent-controlled. Buildings constructed after 1978 are generally exempt from SF rent increase limits under the Costa-Hawkins Act.

Based on SF Assessor records. Not legal advice — confirm with the SF Rent Board.

Building characteristics
Units275
Floors17
Year built2014
Total area241,907 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot3701066
Ownership

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

Owner name
Ava Ninth Lp
Mailing address
671 N Glebe Rd #800 Arlington VA 22203
Last sale
030916

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.

57 09th St, San Francisco, CA 94103
55 09th St, San Francisco, CA 94103
59 09th St, San Francisco, CA 94103
Augrented Insights
Initial analysis

The 17-story multi-family residential building at 55-59 9th Street, owned by Ava Ninth LP, consists of 275 units and was completed in 2014. The property has undergone several significant infrastructure improvements, including the installation of a solar water heating system with 38 collectors and a 2250-gallon tank in 2013, car chargers in the garage in 2019, and an LED lighting upgrade in common areas in 2019. Notably, there have been ongoing elevator problems, with complaints logged in 2022 and 2023 indicating repeated service outages affecting all three elevators, including a recent incident in November 2023. The building has experienced multiple fire safety violations in 2023-2024, including issues with sprinkler systems, emergency responder communication coverage (ERRCS), and documentation requirements, with the most recent fire violation dated August 2024.

Recent maintenance issues have included hot water problems in mid-2023 affecting lower floor units, and a concerning incident in September 2024 involving a heavy tempered glass door falling from its frame. The building's security and access systems have been kept modern, with improvements including a new power-assist lobby door in 2020 and a recent fire alarm system test in 2024. The property has maintained active responsiveness to violations, as evidenced by multiple cases being marked as "abated," though some issues, such as the recent door incident, remain active as of 2024. The building's management has also demonstrated compliance with various city requirements, including the installation of infrastructure such as sprinkler systems and comprehensive electrical systems during the initial construction phase and subsequent upgrades.

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

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Risk rating

How 55-59 9Th 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
3th percentile

Out of 430 buildings in this neighborhood, 417 are predicted to be safer.

RiskiestSafest
Predicted 12-month outcome
8%
No DBI
violation
92%
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 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.

12-Month severity forecast
No violation 4.2%
Moderate concern 67.4%
Severe concern 28.4%
Estimated probability of receiving a DBI Notice of Violation in the next 12 months at each severity level. Model: full_hgb_balanced.
Apartment reviews

55-59 9Th St apartment reviews

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The story over time

55-59 9Th St event timeline

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

2026
DBI Complaint Jun 09
Resident states there is no hot water in the building, it is lukewarm this is a recurring problem in the building they are charging $3300 a month for this apartment and they don¿t want to spend to turn up the hot water. resident is a senior
Housing Inspection Services
Fire ComplaintMar 19
Multiple Fire Code Violations

See all 21 events

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

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Every record we have

Full data for 55-59 9Th 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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