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1237 Grove St

Alamo Square, SF 94117 1202002I 2 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 Alamo Square
At or below average
avg 2.3
0
FewerMore

This building has 0 novs (7y), at or below the Alamo Square average of 2.3.

Rent & eviction protection

Is 1237 Grove 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
2 units
Property type
Multi-Family Residential
Zoning
RM2
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 built1922
Total area3,350 sq ft
Property typeMulti-Family Residential
Tax statusHome Owners
Blocklot1202002I
Ownership

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

Owner name
Louvenia V Williams 1990 Tr
Mailing address
Williams Louvenia V Trustee Po Box 156858 San Francisco CA 94115
Last sale
000000

Landlord portfolio

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

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Augrented Insights
Initial analysis

The property at 1237 Grove Street is a two-unit residential building located in the Alamo Square neighborhood, constructed in 1922 and currently owned by the Louvenia V Williams 1990 Trust. The two-story flats and duplex building has undergone several significant infrastructure improvements over the past decade, including a comprehensive repiping project in 2020 that replaced all plumbing with copper pipes, window replacements in 2017, and heating system upgrades in 2011 when two new furnaces were installed. The building's plumbing systems received particular attention in 2012, with two separate projects addressing main sewer line issues - one completing a 20-foot replacement and house trap installation, and another (now expired) attempting to replace 30 feet of water service line.

The property has experienced recurring issues with driveway access, particularly over the past two years, with eight documented incidents of blocked driveways between 2023 and 2024, all resulting in enforcement actions by parking authorities, including several citations issued. While these incidents suggest ongoing parking challenges in the area, they primarily relate to street management rather than building-specific issues. Other historical incidents include a graffiti report in 2017 that was improperly directed to PG&E streetlight operations and a loose garbage cleanup request to Recology in 2014 that was successfully resolved. The most recent service-related activity is an open public works request from January 2025, though specific details about this request are not available in the current records.

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

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Risk rating

How 1237 Grove 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
83th percentile

Out of 305 buildings in this neighborhood, 52 are predicted to be safer.

RiskiestSafest
Predicted 12-month outcome
82%
No DBI
violation
18%
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.

Building age

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

DBI complaint rate, owner's portfolio

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

12-Month severity forecast
No violation 60.6%
Moderate concern 20.5%
Severe concern 18.9%
Estimated probability of receiving a DBI Notice of Violation in the next 12 months at each severity level. Model: full_hgb_balanced.
Apartment reviews

1237 Grove St apartment reviews

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The story over time

1237 Grove St event timeline

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

2020
Plumbing Permit Aug 27
Work category: 2pa; repipe duplex with copper pipes
Complete

See all 1 events

Full history back to 2020 — violations, complaints, permits, buyouts, and fire incidents.

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Every record we have

Full data for 1237 Grove 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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