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1414 28Th Ave

Central Sunset, SF 94122 1826035F

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 Central Sunset
At or below average
avg 0.7
0
FewerMore

This building has 0 novs (7y), at or below the Central Sunset average of 0.7.

Rent & eviction protection

Is 1414 28Th 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 1940
2 or more units
? units
Property type
Multi-Family Residential
Zoning
RH1
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 built1940
Total area2,010 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot1826035F
Ownership

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

Owner name
Louie E & Concepcion Dudum
Mailing address
Revocable Living Trust 392 Brighton Road Pacifica CA 94044
Last sale
070903

Landlord portfolio

Other SF properties this owner holds, with risk grades for each.

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Augrented Insights
Initial analysis

The two-story multi-family residential building at 1414 28th Avenue in the Central Sunset neighborhood, owned by Louie E & Concepcion Dudum, has a construction history dating back to 1940. The building, which currently shows no registered units under property records, has undergone several significant maintenance events over the past decades, including a reroofing project completed in 1993 and another in 2014 costing $6,000, as well as wood replacement work due to water damage in 1986. A noteworthy historical incident occurred in 1993 when the property was brought into compliance with a violation regarding an illegal living area, though the current status of units remains undefined.

The property has experienced numerous municipal service interactions in recent months, particularly in 2024, with recurring issues related to garbage and debris on adjacent streets, as well as multiple reports of vehicles blocking driveways. Between March and October 2024, there were seven documented cases of driveway blocking, with some resulting in citations, though enforcement officers were unable to locate vehicles in at least two instances. Additional incidents included reports of abandoned vehicles, sidewalk parking, and various debris issues, with the most recent service calls occurring in December 2024. A damaged tree incident was reported in July 2024, though this case was cancelled. The frequency of street maintenance and parking enforcement cases suggests ongoing challenges with the immediate vicinity's upkeep and parking management, though these issues primarily affect the surrounding public space rather than the building itself.

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

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Risk rating

How 1414 28Th 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
67th percentile

Out of 814 buildings in this neighborhood, 269 are predicted to be safer.

RiskiestSafest
Predicted 12-month outcome
87%
No DBI
violation
13%
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.

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.

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 82.2%
Moderate concern 12.5%
Severe concern 5.3%
Estimated probability of receiving a DBI Notice of Violation in the next 12 months at each severity level. Model: full_hgb_balanced.
Apartment reviews

1414 28Th Ave apartment reviews

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The story over time

1414 28Th Ave event timeline

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

2026
311 Request May 30
Not offensive
building commercial

See all 5 events

Full history back to 2024 — violations, complaints, permits, buyouts, and fire incidents.

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Every record we have

Full data for 1414 28Th 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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