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34-38 Service St

Cow Hollow, SF 94123 0511018 2 units · 1 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 Cow Hollow
At or below average
avg 0.7
0
FewerMore

This building has 0 novs (7y), at or below the Cow Hollow average of 0.7.

Rent & eviction protection

Is 34-38 Service 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
NC3
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
Floors1
Year built1900
Total area1,050 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot0511018
Ownership

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

Owner name
Nguyen Revocable Trust The
Mailing address
Nguyet T P Nguyen Po Box 591067 San Francisco CA 94159
Last sale
050500

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.

38 Service St, San Francisco, CA 94123
34 Service St, San Francisco, CA 94123
Augrented Insights
Initial analysis

The two-unit multi-family residential building at 34-38 Service Street in Cow Hollow, owned by the Nguyen Revocable Trust, was constructed in 1900 and is classified as a flats and duplex structure with one story. The property has undergone several maintenance and improvement projects over the years, with the most recent significant work being done in 2006 to address deteriorating dry rot conditions at the rear stairs, costing $10,000. Historical records show multiple repairs and renovations during the 1990s and 1980s, including substantial basement sheetrock replacement (totaling 800 square feet) in 1990, closet wall wood replacement, and a kitchen remodel in 1989.

In 2006, the property experienced a notable health safety incident involving lead paint concerns, with multiple Housing Inspection Services complaints filed regarding peeling and chipping paint on exterior wooden shingles. The violations, which carried serious health warnings, were addressed and abated by September 2006. More recently, there have been two reports of abandoned furniture or debris near the property in 2019 and 2025, though these were not directly related to the building's condition and were resolved by city services. The building's permit and violation history suggests regular maintenance and prompt response to safety concerns, with no active violations or recurring issues currently on record.

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

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Risk rating

How 34-38 Service 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
77th percentile

Out of 861 buildings in this neighborhood, 198 are predicted to be safer.

RiskiestSafest
Predicted 12-month outcome
85%
No DBI
violation
15%
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.

Neighborhood location

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

Property class: multi-family flat

2–4 unit flats (class F) are a common SF building type with their own maintenance and complaint patterns.

12-Month severity forecast
No violation 71.5%
Moderate concern 21.8%
Severe concern 6.7%
Estimated probability of receiving a DBI Notice of Violation in the next 12 months at each severity level. Model: full_hgb_balanced.
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The story over time

34-38 Service St event timeline

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

2026
311 Request May 13
Blocking driveway cite only
Parking Enforcement
311 RequestMar 19
Blocking driveway cite only

See all 4 events

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

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Every record we have

Full data for 34-38 Service 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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