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3811 19Th Ave

Stonestown, SF 94132 7320003 16 units · 2 fl · 1942

This building has a higher-than-average number of open problems nearby. 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 Stonestown
At or below average
avg 14.7
0
FewerMore

This building has 0 novs (7y), at or below the Stonestown average of 14.7.

Rent & eviction protection

Is 3811 19Th Ave 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 1942
2 or more units
16 units
Property type
Multi-Family Residential
Zoning
RM1
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
Units16
Floors2
Year built1942
Total area
Property typeMulti-Family Residential
Tax statusNone
Blocklot7320003
Ownership

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

Owner name
Parkmerced Owner Llc
Mailing address
Maximus Real Estate Partner 345 Vidal Dr San Francisco CA 94132
Last sale
070115

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.

19 Gonzalez Dr, San Francisco, CA 94132
3811 19th Ave, San Francisco, CA 94132
Augrented Insights
Initial analysis

The multi-family residential building at 3811 19th Avenue in Stonestown, owned by Parkmerced Owner LLC, is a two-story, 16-unit apartment structure built in 1942. The property has undergone several significant improvements over the past two decades, including a complete reroofing in 2014 ($7,500), construction of masonry columns in 2010 ($5,000), and a substantial fountain installation in 2003 ($400,000). Recent maintenance work includes the installation of illuminated letters and a logo on the existing monument sign in 2018, and plumbing work in 2016 involving piping to a stove and furnace.

The building has experienced limited fire-related incidents, with a dumpster fire recorded at one point, though no civilian injuries were reported. Recent activity in early 2025 has shown some infrastructure issues, with multiple open cases regarding pavement defects and various debris/garbage situations in the vicinity of the property. Although there have been several 311 calls regarding the building and its surroundings this month, most have been promptly resolved. The property has a documented history of tenant buyouts, with one notable instance in 2021 involving four tenants at 914 Junipero Serra Boulevard for $36,000. Infrastructure improvements have been consistent over the years, with regular maintenance work and various upgrades to the property and its signage.

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

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Risk rating

How 3811 19Th Ave'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
71th percentile

Out of 31 buildings in this neighborhood, 9 are predicted to be safer.

RiskiestSafest
Predicted 12-month outcome
14%
No DBI
violation
86%
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.

NOV rate, owner's portfolio

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

Neighborhood location

Precise location is a proxy for neighborhood-level risk — some SF blocks have systematically higher DBI activity.

12-Month severity forecast
No violation 11.9%
Moderate concern 40.4%
Severe concern 47.7%
Estimated probability of receiving a DBI Notice of Violation in the next 12 months at each severity level. Model: full_hgb_balanced.
Apartment reviews

3811 19Th Ave apartment reviews

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The story over time

3811 19Th Ave event timeline

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

No dated public records on file yet.
Every record we have

Full data for 3811 19Th Ave 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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