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1630 Guerrero St

Noe Valley, SF 94110 6616006 3 units · 1 fl · 1900

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 1630 Guerrero 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 1900
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
Floors1
Year built1900
Total area1,427 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot6616006
Ownership

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

Owner name
Michael S Carter & Madelein
Mailing address
Carter Michael S & Jacot-ca 603 Seagaze Dr #510 Oceanside CA 92054
Last sale
052101

Landlord portfolio

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

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Augrented Insights
Initial analysis

The three-unit, one-story multi-family residential building at 1630 Guerrero St in Noe Valley, built in 1900, has undergone several significant improvements over the past decades, with the most notable recent upgrades being the installation of solar PV systems in 2010 (installed in all three units, totaling 3.45 kW) and a complete re-roofing project in 2016 costing $24,000. The building's maintenance and safety record shows attention to updating the property, including window retrofits in 2015 and kitchen cabinet installations in 2014. A significant historical event was the removal of an illegal unit in 2001, when the building was properly returned to its three-unit configuration.

The building experienced a series of fire and safety violations in October 2000, primarily related to fire safety equipment and procedures, including issues with fire extinguishers, smoke detectors, and egress obstructions, though all these violations were resolved by January 2001. A single electrical wiring/equipment-related fire incident was recorded, but fortunately resulted in no civilian injuries. Recent activity has been minimal, with only routine maintenance items noted in 2019 (street cleaning and a temporary moving sign request). The property owners, Michael S Carter & Madelein, have maintained active ownership since at least 2001, with regular updates to the building's systems and infrastructure, including multiple reroofing projects (1995 and 2016) and window improvements.

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

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Risk rating

How 1630 Guerrero 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
48th percentile

Out of 1879 buildings in this neighborhood, 977 are predicted to be safer.

RiskiestSafest
Predicted 12-month outcome
76%
No DBI
violation
24%
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 (ZIP code)

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

Building age

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

12-Month severity forecast
No violation 59.0%
Moderate concern 27.1%
Severe concern 13.9%
Estimated probability of receiving a DBI Notice of Violation in the next 12 months at each severity level. Model: full_hgb_balanced.
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The story over time

1630 Guerrero St event timeline

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

No dated public records on file yet.
Every record we have

Full data for 1630 Guerrero 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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