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355-357 Valley St

Noe Valley, SF 94131 6620035 3 units · 2 fl · 1913

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 Noe Valley
Above average
avg 1.2
8
FewerMore

This building has 8 novs (7y), above the Noe Valley average of 1.2.

Rent & eviction protection

Is 355-357 Valley 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 1913
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
Floors2
Year built1913
Total area1,961 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot6620035
Ownership

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

Owner name
Maton-Parkinson Nathan I
Mailing address
355 Valley St San Francisco CA 94131
Last sale
101514

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.

355 Valley St #front Bldg, San Francisco, CA 94131
357 Valley St #front Bldg, San Francisco, CA 94131
357 A Valley St #rear, San Francisco, CA 94131
Augrented Insights
Initial analysis

The property at 355-357 Valley Street in Noe Valley is a two-story multi-family residential building constructed in 1913, containing three dwelling units legally classified as two in the front building and one in the rear building, according to a 2016 correction of occupancy records. The building has undergone several significant renovations over the years, including kitchen remodels in 2015 and 2013 (costing $12,000 and $15,000 respectively), foundation repairs in 2010 ($3,000), and various electrical upgrades. However, the property currently faces multiple active violations as of March 2023, including issues with smoke detectors, floor coverings, tub/shower repairs, general maintenance, and window hardware, along with reported problems of water damage, mold, and noise disturbances as per a tenant complaint. Historical records show a complaint about unpermitted construction of a second-story deck and new stairs between buildings in 2012, though this is noted as not active.

The building has received various permits for both plumbing and electrical work associated with the renovations, including comprehensive kitchen updates with modern amenities and safety features. Recent 311 calls primarily relate to parking and sidewalk issues outside the property, with multiple reports of abandoned vehicles and temporary moving sign requests. While the building has seen significant improvements over the years, the recent multiple violations related to maintenance and safety features suggest current challenges with building upkeep and resident comfort.

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

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Risk rating

How 355-357 Valley 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
21th percentile

Out of 1879 buildings in this neighborhood, 1484 are predicted to be safer.

RiskiestSafest
Predicted 12-month outcome
60%
No DBI
violation
40%
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.

DBI tenant complaints (past 7 years)

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

Construction spend, owner's portfolio

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

12-Month severity forecast
No violation 52.9%
Moderate concern 26.7%
Severe concern 20.4%
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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On the map

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The story over time

355-357 Valley St event timeline

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

2023
Building Violation (NOV) Mar 01 Serious
Building violation
There appear to be loose tiles at the tub wall(s). reset and seal all tiles where needed. apply a mold resistant sealant around the tub per…
Building Violation (NOV)Mar 01
Building violation

See all 6 events

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

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Every record we have

Full data for 355-357 Valley 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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