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1494-1496 28Th Ave

Central Sunset, SF 94122 1826024 2 units · 2 fl · 1939

Nothing on record for this building in the last seven years, and our model puts it at a low risk of maintenance problems over the next 12 months. No public enforcement record to go on. Walk the building, ask the current tenants how repairs get handled, and get any promises in writing.

NOVs (7y) vs. neighborhood
Records already on file, against a typical building in Central Sunset — not a forecast
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 1494-1496 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 1939
2 or more units
2 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.

Statewide backstop · AB 1482

California Tenant Protection Act of 2019

Even when a building isn't covered by local rent stabilization, the statewide Tenant Protection Act (AB 1482) may still apply. It caps annual rent increases and requires the landlord to state a legal reason to end most tenancies.

15+ years since occupancy
Built 1939
Annual rent increase cap
5% + CPI, max 10%
Just-cause eviction
After 12 months
Local rent control likely takes priority. This building appears to fall under the local ordinance above, which is stronger than AB 1482. Where a local just-cause ordinance applies, its rules govern instead of the state cap.

AB 1482 does not apply to single-family homes and condos unless owned by a corporation, REIT, or an LLC with a corporate member; to owner-occupied duplexes; or to deed-restricted affordable housing. The Act is in effect until January 1, 2030. Not legal advice — see the California landlord–tenant guide.

Building characteristics
Units2
Floors2
Year built1939
Total area2,520 sq ft
Property typeMulti-Family Residential
Tax statusHome Owners
Blocklot1826024
Ownership

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

Owner name
Mailing address
Yvonne Ng, Trustee 1494 28Th Ave San Francisco CA 94122
Last sale
April 29, 1994

Landlord portfolio

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

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Multiple entrances & addresses

Included addresses

All street addresses sharing this blocklot that are covered by this report.

1494 28th Ave, San Francisco, CA 94122
1496 28th Ave, San Francisco, CA 94122
Augrented Insights
Initial analysis

The two-unit residential building at 1494-1496 28th Avenue in San Francisco's Central Sunset neighborhood, owned by the Yvonne Ng Trust, is a two-story flats and duplex structure built in 1939. The building's history includes several significant improvements and events, beginning with substantial additions in 1984 when a family room, bedroom, and bathroom were added. In 1989, repairs were made to address earthquake damage, specifically to the front stucco. A notable complaint was filed in 2009 regarding unpermitted remodeling of the downstairs unit, though this issue was quickly addressed within two weeks. More recent records from 2023-2024 show multiple municipal service interactions, primarily related to street cleaning and parking enforcement issues, including two citations for sidewalk parking violations in April and May 2024. The most recent building-related activity was a construction noise complaint in October 2023, which was transferred to the appropriate department for tracking. The property has also seen regular municipal services for waste management, including multiple reports of debris and garbage issues that were resolved, and seasonal services like Christmas tree removal in January 2023. Two street space permits were issued, one in 2017 and another in 2007, though their specific purpose remains general in nature.

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

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Risk rating

How 1494-1496 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

Lower risk — safer than most nearby

DBI rarely finds violations here. Strong maintenance history and a clean complaint record.

Typical — about average for the neighborhood

Some past violations or complaints on record. Worth asking the landlord about any open issues before signing.

Higher risk — riskier than most nearby

Elevated violation and complaint history. DBI has found issues here before and is statistically likely to again.

Neighborhood percentile
50thpercentile

Out of 814 buildings in this neighborhood, 407 are predicted to be safer. The band is relative to this neighborhood, so a share of every neighborhood falls in each colour.

RiskiestSafest
Predicted 12-month outcome
85%
No DBI
violation
15%
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 size

Total floor area — a proxy for building scale and the number of systems (plumbing, electrical, HVAC) that can fail.

12-Month risk forecast
Low failure risk 15%
Estimated probability of receiving a DBI Notice of Violation in the next 12 months. Model: full_hgb_balanced.
Apartment reviews

1494-1496 28Th Ave apartment reviews

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On the map

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The story over time

1494-1496 28Th Ave event timeline

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

2026
311 Request Mar 02
Garbage and debris
other loose garbage debris yard waste

See all 4 events

Full history back to 2025 — violations, complaints, permits, buyouts, and fire incidents.

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Every record we have

Full data for 1494-1496 28Th Ave apartments

13 SF public datasets for this parcel — permits, violations, complaints, fire records, 311 calls, planning records, and buyouts.

Side by side

How 1494-1496 28Th Ave compares to the neighborhood

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Cancel anytime · Data sourced from SF Open Data, DBI, SFFD, SF Rent Board & Planning

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