Free SF apartment background check

1723-1727 Stockton St

North Beach, SF 94133 0089008 6 units · 3 fl · 1900

This building has significantly more problems than most nearby buildings. A handful of unresolved issues. Worth a careful walk-through and pointed questions.

NOVs (7y) vs. neighborhood
Compared to a typical building in North Beach
Above average
avg 2.1
10
FewerMore

This building has 10 novs (7y), above the North Beach average of 2.1.

Rent & eviction protection

Is 1723-1727 Stockton 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
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 built1900
Total area6,318 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot0089008
Ownership

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

Owner name
Benjamin A Fong Lvg Tr
Mailing address
Fong Benjamin A Ttee 40 Dockside Circle Redwood City CA 94065
Last sale
042998

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.

1725 A Stockton St, San Francisco, CA 94133
1723 Stockton St, San Francisco, CA 94133
1723 A Stockton St, San Francisco, CA 94133
1727 Stockton St, San Francisco, CA 94133
1723 B Stockton St, San Francisco, CA 94133
1727 A Stockton St, San Francisco, CA 94133
1725 Stockton St, San Francisco, CA 94133
Augrented Insights
Initial analysis

The property at 1723-1727 Stockton Street is a 3-story, multi-family residential building containing 6 units, constructed in 1900 and currently owned by Benjamin A Fong Lvg Tr. The building has been undergoing significant renovation work since early 2023, which has resulted in multiple code enforcement issues. The most critical current violation, filed in April 2023 and still active, involves unauthorized construction work beyond approved permits in both the front and rear buildings, including interior demolition, rough framing, window replacements, and electrical, plumbing, and mechanical work. The property has received multiple permits in 2024 aimed at addressing these violations, including substantial interior renovations, window replacements, and electrical rewiring of units 1725A, 1727A, and 1727B.

Recent concerns have emerged regarding potential lead hazards, as evidenced by a June 2024 complaint about peeling lead-based paint near a preschool play area, though this issue was marked as not active by September 2024. The building has a history of permit compliance issues, with past violations recorded in 2006 for unauthorized stair replacement work, and more recently in 2023-2024 for various construction activities. Multiple permits have been filed in 2024 for plumbing and electrical work, including new kitchens, bathrooms, laundry rooms, and hydronic heating systems in several units. The property is also undergoing an approved project to enclose rear porches on the second and third levels of the rear building, which requires a rear yard variance due to the structure's existing noncompliance with rear yard requirements.

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

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Risk rating

How 1723-1727 Stockton 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
14th percentile

Out of 362 buildings in this neighborhood, 311 are predicted to be safer.

RiskiestSafest
Predicted 12-month outcome
34%
No DBI
violation
66%
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.

NOV rate, owner's portfolio

Per-building NOV rate across everything this owner manages — high rates signal pattern neglect.

Number of units

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

DBI tenant complaints (past 7 years)

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

12-Month severity forecast
No violation 12.9%
Moderate concern 56.2%
Severe concern 30.9%
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

1723-1727 Stockton St event timeline

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

2026
Building Permit Jun 09
Unit # 1723a: renovate one unit on first floor at rear bldg to match approved units at upper floors. no change to areas. new kitchen. 2 baths. replace windows not visible from st. 3 property line windows in kind and 2 facing the court to change in size.
$75,000 · Filed
Building PermitJun 01
Convert 1/f storage into adu per state adu program, planning code section 207.2.

See all 29 events

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

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Every record we have

Full data for 1723-1727 Stockton 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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