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439-443 Jersey St

Noe Valley, SF 94114 6539035 3 units · 3 fl · 1910

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 Noe Valley
At or below average
avg 1.2
0
FewerMore

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

Rent & eviction protection

Is 439-443 Jersey 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 1910
2 or more units
3 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
Units3
Floors3
Year built1910
Total area3,701 sq ft
Property typeMulti-Family Residential
Tax statusHome Owners
Blocklot6539035
Ownership

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

Owner name
Samuel 2007 Family Trust
Mailing address
Samuel Family Trust 439 Jersey St San Francisco CA 94114
Last sale
022221

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.

443 Jersey St, San Francisco, CA 94114
439 Jersey St, San Francisco, CA 94114
441 Jersey St, San Francisco, CA 94114
Augrented Insights
Initial analysis

The 439-443 Jersey Street property is a three-unit, three-story multi-family residential building located in Noe Valley, built in 1910 and currently owned by the Samuel 2007 Family Trust. The building has undergone significant renovations and improvements over the past several years, with the most recent major work including the installation of an EV charger in December 2023 and a 200-amp electrical service upgrade in September 2021. Between 2018 and 2019, substantial interior remodeling was completed, including updates to bathrooms, kitchen, dining and living spaces, as well as electrical lighting improvements, new windows and doors, and foundation work. The property has seen consistent maintenance and upgrades, including the installation of a new furnace with PVC flues for water heaters (completed August 2019) and various plumbing improvements.

Historical records show that the building had several violations in 2002 related to security and fire safety, including issues with combustible storage, stair repairs, and door self-closing devices, though all these violations were abated by May 2002. Planning records indicate multiple proposed improvements, including a previously planned but withdrawn 2016 project for a two-story rear addition and balcony. Recent concerns in the vicinity include regular reports of parking violations and encampments in the area, as evidenced by multiple 311 calls between September and December 2024, though these external issues do not directly affect the building's condition. The property has maintained active compliance with building codes and safety requirements, with no outstanding violations on record, and has demonstrated a pattern of proactive maintenance and modernization under current ownership.

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

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Risk rating

How 439-443 Jersey 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
37th percentile

Out of 1879 buildings in this neighborhood, 1184 are predicted to be safer.

RiskiestSafest
Predicted 12-month outcome
68%
No DBI
violation
32%
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.

Construction spend, owner's portfolio

Estimated permit value across all of this owner's buildings.

Neighborhood (ZIP code)

The ZIP code captures local housing market and enforcement patterns that affect all buildings in the area.

12-Month severity forecast
No violation 43.3%
Moderate concern 20.5%
Severe concern 36.2%
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

439-443 Jersey St event timeline

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

2023
Electrical Permit Dec 18
Install dedicated line for ev charger
Complete

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Full history back to 2019 — violations, complaints, permits, buyouts, and fire incidents.

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Every record we have

Full data for 439-443 Jersey St apartments

13 SF public datasets for this parcel — permits, violations, complaints, fire records, 311 calls, planning records, and buyouts.

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