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1539-1545 Grant Ave

Telegraph Hill, SF 94133 0103039 6 units · 3 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 Telegraph Hill
At or below average
avg 1.2
0
FewerMore

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

Rent & eviction protection

Is 1539-1545 Grant 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 1906
2 or more units
6 units
Property type
Multi-Family Residential
Zoning
NBEACH
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
Units6
Floors3
Year built1906
Total area8,750 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot0103039
Ownership

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

Owner name
Young Fmly Tr A
Mailing address
Chan John Y, Young Raymond 552 Filbert St San Francisco CA 94133
Last sale
051117

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.

1541 Grant Ave, San Francisco, CA 94133
1545 Grant Ave, San Francisco, CA 94133
1539 Grant Ave, San Francisco, CA 94133
1543 Grant Ave, San Francisco, CA 94133
1545 A Grant Ave, San Francisco, CA 94133
Augrented Insights
Initial analysis

The property at 1539-1545 Grant Avenue is a 3-story, 6-unit multi-family residential building constructed in 1906, currently owned by Young Family Trust A. The building has a mixed history of maintenance and compliance issues, with several significant events occurring over the past few years. Most notably, there was a mandatory soft-story seismic retrofit completed in 2023 for units 1541 & 1543 ($30,500) and units 1539, 1545a & 1545 ($75,000), after previous attempts in 2021 were cancelled, though the building remains classified as Non-Compliant under the Tier 4 designation. Recent permitted work includes a substantial interior remodel of unit 1541-a in 2023 ($60,000) involving kitchen and bathroom updates, HVAC, plumbing, and electrical improvements.

The building has experienced multiple code enforcement actions, particularly in 2012, when violations were recorded for unpermitted work including window replacements (approximately 32 windows), unauthorized kitchen and bathroom renovations, and construction of rear stairs and landings. These issues, along with electrical and plumbing irregularities, led to a series of permits and repairs between 2012-2023 to address various compliance matters, including window replacements, kitchen hood modifications, and the legalization of previously unpermitted work. The property has also triggered a few recent complaints, including construction noise in September 2024, though most historical violations have been marked as resolved or abated. Recent infrastructure work has focused on building systems upgrades, including multiple furnace replacements, water line work, and electrical system improvements, suggesting ongoing investment in maintaining and updating the property despite its complex history of permit compliance issues.

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

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Risk rating

How 1539-1545 Grant 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
25th percentile

Out of 684 buildings in this neighborhood, 513 are predicted to be safer.

RiskiestSafest
Predicted 12-month outcome
69%
No DBI
violation
31%
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.

Building size

Total floor area — a proxy for building scale and the number of systems (plumbing, electrical, HVAC) that can fail.

Number of units

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

Building permits (past 7 years)

Number of permits pulled at this address — construction or renovation activity over 7 years.

12-Month severity forecast
No violation 51.4%
Moderate concern 41.0%
Severe concern 7.6%
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

1539-1545 Grant Ave event timeline

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

2026
311 Request Mar 23
Encampment
Encampment

See all 11 events

Full history back to 2022 — violations, complaints, permits, buyouts, and fire incidents.

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Every record we have

Full data for 1539-1545 Grant 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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