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172-174 Castro St

Corona Heights, SF 94114 2612005 4 units · 2 fl · 1906

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 Corona Heights
At or below average
avg 1.2
0
FewerMore

This building has 0 novs (7y), at or below the Corona Heights average of 1.2.

Rent & eviction protection

Is 172-174 Castro 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 1906
2 or more units
4 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
Units4
Floors2
Year built1906
Total area3,000 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot2612005
Ownership

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

Owner name
J Laufenberg & M Daly Lvg T
Mailing address
Laufenberg James L & Daly M Po Box 14550 San Francisco CA 94114
Last sale
101794

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.

174 Castro St, San Francisco, CA 94114
174 A Castro St, San Francisco, CA 94114
172 Castro St, San Francisco, CA 94114
Augrented Insights
Initial analysis

The two-story, 4-unit multi-family residential building at 172-174 Castro Street in Corona Heights, owned by the J Laufenberg & M Daly Living Trust, was constructed in 1906 and has undergone several significant modifications over its history. Most recently, there was a reported issue with a faulty front gate in October 2024, though this complaint is currently not active. The building has seen various maintenance and improvement projects, including a voluntary ground floor seismic upgrade filed in 2018, reroofing in 2006, and window replacements in 2001 from aluminum to white vinyl. Historical records show earlier renovations including termite repairs in 1994, comprehensive kitchen remodeling of unit 172 in 1995, and interior modifications to unit 174B in 2001 involving the installation of French doors and cabinets.

The property has experienced some maintenance challenges over recent years, including a sewage backup incident in June 2021 and multiple graffiti incidents in 2022 that required intervention from city services. There were also two reported instances of sidewalk parking violations in 2023-2024, though these could not be validated by responding officers. The building underwent routine housing inspections, with the most recent being in 2009, and has various service requests documented through 311 calls, including graffiti removal, general cleaning, and noise complaints. The property appears to be actively managed, with most maintenance issues being addressed through proper channels, though some permits from 2001 (for window replacements and deck construction) show as expired or cancelled.

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

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Risk rating

How 172-174 Castro 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
21th percentile

Out of 348 buildings in this neighborhood, 275 are predicted to be safer.

RiskiestSafest
Predicted 12-month outcome
67%
No DBI
violation
33%
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.

Number of units

The number of units affects how the model reads complaint and violation totals — more units means more potential sources.

Estimated permit spend (past 7 years)

Dollar value of permits pulled at this address — large recent spend can signal deferred-maintenance catch-up.

Building permits, owner's portfolio

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

12-Month severity forecast
No violation 51.4%
Moderate concern 21.1%
Severe concern 27.5%
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

172-174 Castro St event timeline

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

2024
DBI Complaint Oct 08
Faulty front gate
Housing Inspection Services

See all 1 events

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

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Every record we have

Full data for 172-174 Castro 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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