Free SF apartment background check

4500-4512 19Th St

Eureka Valley/Dolores Heights, SF 94114 2700007 4 units · 3 fl · 1904

This building has significantly more problems than most nearby buildings. Few open issues; problems get fixed quickly. A reasonable bet for a smooth tenancy.

NOVs (7y) vs. neighborhood
Compared to a typical building in Eureka Valley/Dolores Heights
At or below average
avg 1.3
0
FewerMore

This building has 0 novs (7y), at or below the Eureka Valley/Dolores Heights average of 1.3.

Rent & eviction protection

Is 4500-4512 19Th 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 1904
2 or more units
4 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
Units4
Floors3
Year built1904
Total area5,110 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot2700007
Ownership

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

Owner name
Dan Keller Trust
Mailing address
Keller Dan Trustee 2248 International Blvd Oakland CA 94606
Last sale
053118

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.

4506 19th St, San Francisco, CA 94114
4500 19th St, San Francisco, CA 94114
4508 19th St, San Francisco, CA 94114
4502 19th St, San Francisco, CA 94114
4512 19th St, San Francisco, CA 94114
4510 19th St, San Francisco, CA 94114
4504 19th St, San Francisco, CA 94114
Augrented Insights
Initial analysis

The three-story multi-family residential building at 4500-4512 19th Street in the Eureka Valley/Dolores Heights neighborhood, constructed in 1904 and currently owned by the Dan Keller Trust, contains 4 units and includes both flat and store elements. The property has undergone various maintenance and improvement works over the years, with the most recent significant plumbing work being a sewer trap replacement in 2020, along with prior street space usage permits in 2018 and 2020. Historical records show several completed improvements, including termite repairs in 1996, a partial kitchen remodel in 2003, and the installation of an EV charging station in 2012.

The building's violation history reveals a cluster of issues in the early 2000s, most notably regarding an illegal habitable room in the basement, which was abated in 2001. Other safety concerns were addressed through routine inspections in 2011, including requirements for smoke detectors and security features, all of which have been marked as resolved. Recent maintenance activities have focused on exterior and infrastructural upkeep, with multiple 311 calls in 2024-2025 relating to street cleaning and maintenance issues near the property. Two notable incidents involving emergency services were recorded: a CO detector activation and a gas leak, neither resulting in civilian injuries. The building's permit history shows active management of necessary repairs and improvements, though several early 1990s permits related to reroofing and window modifications are listed as expired. The property has maintained compliance with housing codes since addressing the basement room violation in 2001, with no active violations currently on record.

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

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Risk rating

How 4500-4512 19Th 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
16th percentile

Out of 1278 buildings in this neighborhood, 1074 are predicted to be safer.

RiskiestSafest
Predicted 12-month outcome
51%
No DBI
violation
49%
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.

Property class: apartment building

Apartment building — this property classification influences expected violation rates.

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 43.8%
Moderate concern 25.4%
Severe concern 30.8%
Estimated probability of receiving a DBI Notice of Violation in the next 12 months at each severity level. Model: full_hgb_balanced.
Apartment reviews

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The story over time

4500-4512 19Th St event timeline

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

2025
311 Request Oct 29
Garbage and debris
mattress
311 RequestJul 15
Garbage and debris

See all 7 events

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

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Every record we have

Full data for 4500-4512 19Th 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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