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1726-1728 19Th Ave

Inner Sunset, SF 94122 2031023A

This building has a higher-than-average number of open problems nearby. Few open issues; problems get fixed quickly. A reasonable bet for a smooth tenancy.

NOVs (7y) vs. neighborhood
Compared to a typical building in Inner Sunset
At or below average
avg 1.1
0
FewerMore

This building has 0 novs (7y), at or below the Inner Sunset average of 1.1.

Rent & eviction protection

Is 1726-1728 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 1946
2 or more units
? units
Property type
Multi-Family Residential
Zoning
RH2
Possibly exempt. Built before 1979 but single-unit — single-family homes and condos may be exempt from the SF Rent Ordinance.

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

Building characteristics
Units
Floors2
Year built1946
Total area2,250 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot2031023A
Ownership

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

Owner name
Jennie Woo Revoc Trust
Mailing address
Woo Jennie Trustee 865 Vallejo St Apt 102 San Francisco CA 94122
Last sale
081508

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.

1726 19th Ave, San Francisco, CA 94122
1728 19th Ave, San Francisco, CA 94122
Augrented Insights
Initial analysis

The property at 1726-1728 19th Avenue in San Francisco's Inner Sunset neighborhood is a two-story multi-family residential building constructed in 1946, currently owned by the Jennie Woo Revocable Trust. This building, classified as a Flats & Duplex, contains no registered residential units according to the current records. The building's maintenance history includes two significant improvements: a window installation project completed in 1991 and a comprehensive reroofing project completed in 2018 at a cost of $15,840.

Recent service calls from 2021 through 2024 reveal various neighborhood maintenance issues, with particular attention needed to infrastructure concerns. Of note are two open cases from February 2024 regarding a collapsed sidewalk (construction category) and tree root damage to the sidewalk, as well as multiple instances of illegally affixed postings. Other documented incidents include periodic street cleaning needs due to loose garbage, three cases of parking violations (two for blocking driveways and one for sidewalk parking), pavement defects (resolved), and routine infrastructure maintenance. While many of these issues have been resolved through proper channels, the open cases from early 2024 regarding sidewalk conditions and tree root damage suggest ongoing infrastructure concerns that may affect accessibility and safety in the immediate vicinity.

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

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Risk rating

How 1726-1728 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
81th percentile

Out of 1493 buildings in this neighborhood, 284 are predicted to be safer.

RiskiestSafest
Predicted 12-month outcome
88%
No DBI
violation
12%
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.

Neighborhood location

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

Construction spend, owner's portfolio

Estimated permit value across all of this owner's buildings.

Building permits, owner's portfolio

Permits pulled across all of this owner's buildings over 7 years.

12-Month severity forecast
No violation 81.7%
Moderate concern 12.7%
Severe concern 5.6%
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

1726-1728 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 1726-1728 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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