Free SF apartment background check

1220 Church St

Noe Valley, SF 94114 6509002A 2 units · 2 fl · 1907

This building has significantly more problems than most nearby buildings. 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
1
FewerMore

This building has 1 novs (7y), at or below the Noe Valley average of 1.2.

Rent & eviction protection

Is 1220 Church 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 1907
2 or more units
2 units
Property type
Multi-Family Residential
Zoning
RM1
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 built1907
Total area2,200 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot6509002A
Ownership

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

Owner name
Perez Family Trust The
Mailing address
Oscar A & Christina Perez 2883 Bowling Green Dr Walnut Creek CA 94598
Last sale
000000

Landlord portfolio

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

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Augrented Insights
Initial analysis

This two-unit duplex located at 1220 Church Street in Noe Valley, built in 1907, has experienced significant structural and maintenance challenges over the past two decades. Most recently, in late 2023 and early 2024, the property underwent interior demolition for structural observation and filed permits for rear expansion, interior remodeling, and reconfiguration of both units, along with addressing lightwell issues and converting storage space into habitable areas. The building's history reveals serious concerns from 2005-2008, including unauthorized modifications of the garage area with a complete dwelling unit, leading to multiple housing code violations related to unpermitted work, unsafe wiring and plumbing, inadequate fire safety features, and improper occupancy conditions. The property has also faced prolonged vacancy periods, particularly noted in complaints from 2012 and 2021-2023, with issues including water and heat outages in 2005-2008, water leaks in 2024, and various maintenance problems documented through 311 calls.

The building's maintenance history shows a pattern of neglect and code compliance issues requiring multiple citations and fines, including failure to maintain smoke detectors, proper ventilation, and fire safety features. Recent 311 calls in 2024 have documented water and sewage issues, graffiti, and debris concerns, indicating ongoing maintenance challenges. While there have been recent efforts to address some building deficiencies through permitted construction work, as of October 2023, several violations from the 2005-2006 period remain active, including issues related to combustible storage, interior surface conditions, stair maintenance, and smoke detection systems. The property has undergone various inspections and compliance orders over the years, with documentation showing attempts to rectify previous violations, though many of these issues appear to be recurring in nature.

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

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Risk rating

How 1220 Church 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 1879 buildings in this neighborhood, 1616 are predicted to be safer.

RiskiestSafest
Predicted 12-month outcome
53%
No DBI
violation
47%
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.

DBI complaint rate, owner's portfolio

Per-building complaint rate across the owner's portfolio.

Neighborhood location

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

DBI tenant complaints (past 7 years)

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

12-Month severity forecast
No violation 52.3%
Moderate concern 27.0%
Severe concern 20.7%
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

1220 Church St event timeline

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

2026
311 Request Jun 08
Parking on sidewalk
Parking Enforcement
Plumbing PermitJun 07
Work category: 1m; install one (1) 3:1 mitsubishi heat pump system with two (2) ductless and one (1) ducted fan coil install one (1) 1:1 mitsubishi heat pump system with one (1) ducted fan coil install two (2) pvc flues for water heaters

See all 17 events

Full history back to 2021 — violations, complaints, permits, buyouts, and fire incidents.

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Every record we have

Full data for 1220 Church 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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