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235 Peabody St

Visitacion Valley, SF 94134 6309D022 2 units · 2 fl · 1950

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 Visitacion Valley
At or below average
avg 1.4
0
FewerMore

This building has 0 novs (7y), at or below the Visitacion Valley average of 1.4.

Rent & eviction protection

Is 235 Peabody 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 1950
2 or more units
2 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
Units2
Floors2
Year built1950
Total area2,376 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot6309D022
Ownership

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

Owner name
Cai Peter Zhi Chao
Mailing address
6315 Pleasants Valley Rd Vacaville CA 95688
Last sale
012802

Landlord portfolio

Other SF properties this owner holds, with risk grades for each.

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Augrented Insights
Initial analysis

The two-unit residential building at 235 Peabody Street in Visitacion Valley, owned by Peter Zhi Chao Cai, has experienced recurring sewer issues over the past several years. Most notably, there have been three documented sewage backup incidents between 2019 and 2024, affecting various areas including the catch basin and sewer vents, with the most recent incident occurring in December 2024 through a side sewer vent. These recurring sewer problems, which required field work and flushing interventions to resolve, suggest an ongoing infrastructure challenge. The building, constructed in 1950 and classified as a Flats & Duplex, has undergone minimal permitted modifications over the years, with records showing a cancelled permit from 1987 for creating an in-law apartment in the basement and an expired permit from 1986 for installing aluminum windows. On a positive note, the property recently completed a reroofing project in November 2023, representing a $10,000 investment in building maintenance. While there was one parking-related complaint in January 2021, this appears to be unrelated to the building's condition or infrastructure.

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

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Risk rating

How 235 Peabody 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
20th percentile

Out of 214 buildings in this neighborhood, 171 are predicted to be safer.

RiskiestSafest
Predicted 12-month outcome
75%
No DBI
violation
25%
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.

Neighborhood location

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

Estimated permit spend (past 7 years)

Dollar value of permits pulled at this address — large recent spend can signal deferred-maintenance catch-up.

12-Month severity forecast
No violation 66.0%
Moderate concern 28.3%
Severe concern 5.8%
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

235 Peabody St event timeline

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

2023
Building Permit Nov 07
Reroofing
$10,000 · Complete

See all 1 events

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

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Every record we have

Full data for 235 Peabody 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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