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124-128 Jersey St

Noe Valley, SF 94114 6509009 4 units · 2 fl · 1922

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 124-128 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 1922
2 or more units
4 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
Units4
Floors2
Year built1922
Total area3,036 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot6509009
Ownership

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

Owner name
Edward A & Ikuko K Korthof
Mailing address
Edward A & Ikuko K Korthof 126 Jersey St San Francisco CA 94114
Last sale
040510

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.

124 Jersey St, San Francisco, CA 94114
126 Jersey St, San Francisco, CA 94114
128 Jersey St, San Francisco, CA 94114
Augrented Insights
Initial analysis

The property at 124-128 Jersey Street is a 2-story, 4-unit multi-family residential building constructed in 1922 in San Francisco's Noe Valley neighborhood, currently owned by Edward A & Ikuko K Korthof. The building has undergone several significant renovations and repairs over the past two decades, with the most recent work in 2022 involving both dry rot repair and tile replacement in the entryway, totaling approximately $10,500 in improvements. The building has received regular maintenance, including bathroom remodels in 2012 (with related plumbing and electrical work), window replacements in 2008, and kitchen updates. Major systems upgrades include a solar installation in 2011 (5.3 kW system), furnace replacements in 2008, and plumbing work including sewer and house trap updates in 2011.

The property faced several building violations in 2009 regarding security and fire safety issues, including the need for self-closing exterior doors and automatic sprinklers over garbage receptacles; however, these violations were abated by December 22, 2009. The building has also experienced occasional maintenance issues, with documented water damage repairs in 2015 and various other internal improvements. More recently, there have been multiple parking enforcement issues on the street in 2024, with several citations issued for blocked driveways, and one open complaint regarding excessive noise from September 2024. The building's owners have consistently addressed maintenance and improvement needs, as evidenced by the numerous building permits and completed work over the years, though there was one instance of unpermitted work related to ground floor tiles that required a subsequent permit.

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

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Risk rating

How 124-128 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
36th percentile

Out of 1879 buildings in this neighborhood, 1203 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.

Number of units

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

Building age

Older buildings tend to have more maintenance challenges; SF's pre-1906 earthquake housing stock carries distinct risk.

Neighborhood location

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

12-Month severity forecast
No violation 55.0%
Moderate concern 25.1%
Severe concern 19.9%
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

124-128 Jersey St event timeline

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

2026
311 Request Mar 27
Parking on sidewalk
Parking Enforcement

See all 8 events

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

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Every record we have

Full data for 124-128 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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