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1135-1137 Treat Ave

Inner Mission, SF 94110 6522035 2 units · 2 fl · 1900

This building has more problems than most buildings in this neighborhood. 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 1135-1137 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
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.

Building characteristics
Units2
Floors2
Year built1900
Total area2,360 sq ft
Property typeMulti-Family Residential
Tax statusHome Owners
Blocklot6522035
Ownership

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

Owner name
Dranitzke-Wolfe Family Trus
Mailing address
Dranitzke David & Wolfe Chr 1137 Treat Ave San Francisco CA 94110
Last sale
062201

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.

1137 Treat Ave, San Francisco, CA 94110
1135 Treat Ave, San Francisco, CA 94110
Augrented Insights
Initial analysis

The property at 1135-1137 Treat Ave is a two-unit, two-story multi-family residential building located in San Francisco's Inner Mission neighborhood, owned by the Dranitzke-wolfe Family Trust and constructed in 1900. The building has undergone several significant renovations and faced various maintenance challenges over the years, with the most recent concerns emerging in June 2023. Current active issues include a missing downspout from the front north roofline gutter and exposed wiring on the north side of the rear yard fence. Looking back through the property’s history, there were notable violations in early 2000 related to heating and plumbing systems, including improper central heating unit venting into a garage with adjacent living space, which were resolved within two weeks. Additional improvements were made in 2006 with repairs to 11 front windows ($13,400), and significant renovation work was completed in 2001-2003 including kitchen repairs, basement expansion, and installation of new electrical systems for kitchens and bathrooms ($80,000). The building currently shows an unusual pattern of parking enforcement issues, with multiple citations for sidewalk parking violations recorded between December 2024 and January 2025, suggesting potential ongoing challenges with parking management in the immediate vicinity.

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

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Risk rating

How 1135-1137 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
27th percentile

Out of 2380 buildings in this neighborhood, 1737 are predicted to be safer.

RiskiestSafest
Predicted 12-month outcome
50%
No DBI
violation
50%
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.

DBI complaint rate, owner's portfolio

Per-building complaint rate across the owner's portfolio.

Neighborhood location

Precise location is a proxy for neighborhood-level risk — some SF blocks have systematically higher DBI activity.

DBI tenant complaints (past 7 years)

Formal complaints tenants filed with DBI about this building over 7 years.

12-Month severity forecast
No violation 24.4%
Moderate concern 33.4%
Severe concern 42.1%
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

1135-1137 Treat Ave event timeline

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

2025
311 Request Jul 29
Parking on sidewalk
Parking Enforcement
311 RequestJul 29
Parking on sidewalk

See all 8 events

Full history back to 2023 — violations, complaints, permits, buyouts, and fire incidents.

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Every record we have

Full data for 1135-1137 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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