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15-21 Bird St

Mission Dolores, SF 94110 3577062 2 units · 2 fl · 1900

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 Mission Dolores
At or below average
avg 2.9
0
FewerMore

This building has 0 novs (7y), at or below the Mission Dolores average of 2.9.

Rent & eviction protection

Is 15-21 Bird 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 1900
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.

Building characteristics
Units2
Floors2
Year built1900
Total area
Property typeMulti-Family Residential
Tax statusHome Owners
Blocklot3577062
Ownership

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

Owner name
Martin G Economou Trust
Mailing address
Martin Economou 15-21 Bird St San Francisco CA 94110
Last sale
000000

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.

15 Bird St, San Francisco, CA 94110
17 Bird St, San Francisco, CA 94110
21 Bird St, San Francisco, CA 94110
Augrented Insights
Initial analysis

The two-unit residential building at 15-21 Bird Street in Mission Dolores, owned by the Martin G Economou Trust, is a two-story flats and duplex structure built in 1900. The property's documented history shows two completed reroofing projects from December 1996, representing the only significant building permit activity on record. However, the most notable and concerning aspect of the property's recent history is the dramatic increase in street sanitation issues in the immediate vicinity during 2024. Between May and December 2024, there were ten documented incidents involving garbage and debris, including multiple instances of human waste or urine, with the most recent recorded being an oil paint spill in December 2024. The area experienced two encampments which were resolved with 4 feet of clearance in October 2024. Earlier planning attempts for a 2-lot subdivision at this address were either closed without action or withdrawn between 2003 and 2006, though these are now significantly dated compared to the recent sanitation issues. The building itself appears structurally sound based on the permitted work from 1996, but the surrounding area has faced notable challenges in terms of street cleanliness and public space maintenance in the past year.

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

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Risk rating

How 15-21 Bird 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

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
85th percentile

Out of 799 buildings in this neighborhood, 120 are predicted to be safer.

RiskiestSafest
Predicted 12-month outcome
83%
No DBI
violation
17%
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 (ZIP code)

The ZIP code captures local housing market and enforcement patterns that affect all buildings in the area.

Building age

Older buildings tend to have more maintenance challenges; SF's pre-1906 earthquake housing stock carries distinct risk.

Building permits, owner's portfolio

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

12-Month severity forecast
No violation 82.7%
Moderate concern 11.6%
Severe concern 5.7%
Estimated probability of receiving a DBI Notice of Violation in the next 12 months at each severity level. Model: full_hgb_balanced.
Apartment reviews

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The story over time

15-21 Bird St event timeline

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

2026
311 Request Mar 16
Park services area
other

See all 4 events

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

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Every record we have

Full data for 15-21 Bird St 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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