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828-830 Treat Ave

Inner Mission, SF 94110 3613038 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 Inner Mission
At or below average
avg 2.6
0
FewerMore

This building has 0 novs (7y), at or below the Inner Mission average of 2.6.

Rent & eviction protection

Is 828-830 Treat 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 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 area2,800 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot3613038
Ownership

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

Owner name
Manuel L Estrella 2009 Tr
Mailing address
Estrella Manuel L,trustee 156 De Soto Wy San Bruno CA 94066
Last sale
041114

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.

830 Treat Ave, San Francisco, CA 94110
828 Treat Ave, San Francisco, CA 94110
Augrented Insights
Initial analysis

The property at 828-830 Treat Avenue is a two-unit, two-story multi-family residential building located in San Francisco's Inner Mission neighborhood, constructed in 1900 and currently owned by the Manuel L Estrella 2009 Trust. The building has undergone several significant improvements over the years, including a successful reroofing project in 2010 costing $7,000, and a substantial electrical system upgrade in 2012 that included replacing fuses with a 1245-amp service and installing new meter panels for both units. In 2001, there was a permitted project for installing 15 replacement windows visible from the street, though this permit ultimately expired.

The property has experienced various maintenance and environmental issues over the past several years, with the most concerning being a sewage backup incident in September 2019 that required attention from PUC Sewer Operations, though this was resolved without further issues. Recent 311 calls from 2020 to 2022 have primarily involved external matters such as street cleaning needs, graffiti removal, and a general environmental health service request that was transferred to DPH Environmental Health's Healthy Housing & Vector Control Program. The property has also been the subject of multiple reports of abandoned motorcycles in 2017, though these vehicles were gone upon inspection. While most issues have been resolved promptly, the recurring nature of some external maintenance needs and the one significant plumbing incident in 2019 are notable parts of the building's service history.

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

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Risk rating

How 828-830 Treat 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
80th percentile

Out of 2380 buildings in this neighborhood, 476 are predicted to be safer.

RiskiestSafest
Predicted 12-month outcome
80%
No DBI
violation
20%
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.

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 70.4%
Moderate concern 18.1%
Severe concern 11.4%
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

828-830 Treat Ave event timeline

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

2026
DBI Complaint Mar 10
Scraping paint. paint chips are migrating across neighborhood.
Housing Inspection Services

See all 1 events

Full history back to 2026 — violations, complaints, permits, buyouts, and fire incidents.

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Every record we have

Full data for 828-830 Treat 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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