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1745 Chestnut St

Marina, SF 94123 0494017 2 units · 2 fl · 1914

A handful of records on file over the last seven years, and our model puts this building at a low risk of further maintenance problems in the next 12 months. A few records worth reading before you sign. Check whether they were closed out, and ask what was actually fixed.

NOVs (7y) vs. neighborhood
Records already on file, against a typical building in Marina — not a forecast
At or below average
avg 1.1
1
FewerMore

This building has 1 novs (7y), at or below the Marina average of 1.1.

Rent & eviction protection

Is 1745 Chestnut 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 1914
2 or more units
2 units
Property type
Multi-Family Residential
Zoning
RH3
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 1914
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 built1914
Total area2,873 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot0494017
Ownership

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

Mailing address
Eamonn Keegan 69 Issaquah Sausalito CA 94965
Last sale
September 14, 1999

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.

26 Magnolia St, San Francisco, CA 94123
1745 Chestnut St, San Francisco, CA 94123
Augrented Insights
Initial analysis

The property at 1745 Chestnut Street is a two-unit, two-story multi-family residential building located in the Marina neighborhood. Built in 1914 and currently owned by the Keegan Family 1992 Revocable Trust, this building has a documented history of maintenance and permit activity, though many records are now expired. Historical maintenance work includes a reroofing project in 1991 and the replacement of a gas water heater in 2011. A housing inspection complaint from 2008 noted issues with an unsecured garage door, windows, and a skylight, though these problems were marked as abated by July 2008.

The most recent history of the property shows no direct complaints or issues related to the building itself in 2023, though there has been significant activity in the immediate vicinity. Recent 311 calls from late 2023 primarily relate to street and sidewalk cleaning issues, parking concerns, and some infrastructure maintenance matters, all of which were addressed through standard municipal processes. These external matters included concerns about a blocked driveway (November 18, 2023), missed mechanical street sweeping (November 17, 2023), and various cleaning and maintenance issues in the public spaces around the building. Notably, there are no records of tenant buyouts or other significant building-specific issues in the recent past, suggesting relative stability in the property's immediate structural and safety conditions.

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

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Risk rating

How 1745 Chestnut 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

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
68thpercentile

Out of 988 buildings in this neighborhood, 316 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
86%
No DBI
violation
14%
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 risk forecast
Low failure risk 14%
Estimated probability of receiving a DBI Notice of Violation in the next 12 months. Model: full_hgb_balanced.
Apartment reviews

1745 Chestnut St apartment reviews

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On the map

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8 found
The story over time

1745 Chestnut St event timeline

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

2026
311 Request Feb 14
Other excessive noise
Noise

See all 6 events

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

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Every record we have

Full data for 1745 Chestnut St apartments

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

Side by side

How 1745 Chestnut St compares to the neighborhood

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