Free SF apartment background check

248-258 Central Ave

Haight Ashbury, SF 94117 1221028 14 units · 3 fl · 1906

This building has significantly more problems than most nearby buildings. A handful of unresolved issues. Worth a careful walk-through and pointed questions.

NOVs (7y) vs. neighborhood
Compared to a typical building in Haight Ashbury
Above average
avg 1.8
2
FewerMore

This building has 2 novs (7y), above the Haight Ashbury average of 1.8.

Rent & eviction protection

Is 248-258 Central Ave 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 1906
2 or more units
14 units
Property type
Multi-Family Residential
Zoning
RH3
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
Units14
Floors3
Year built1906
Total area15,120 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot1221028
Ownership

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

Owner name
George A & Sara W Williams
Mailing address
Williams Sara W & Williams 210 Hillcrest Rd Berkeley CA 94705
Last sale
000000

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.

254 Central Ave, San Francisco, CA 94117
1495 Oak St, San Francisco, CA 94117
256 Central Ave, San Francisco, CA 94117
1499 Oak St, San Francisco, CA 94117
252 Central Ave, San Francisco, CA 94117
1497 Oak St, San Francisco, CA 94117
258 Central Ave, San Francisco, CA 94117
250 Central Ave, San Francisco, CA 94117
248 Central Ave, San Francisco, CA 94117
Augrented Insights
Initial analysis

The three-story, 14-unit multi-family residential building at 248-258 Central Avenue in Haight Ashbury, owned by George A & Sara W Williams and constructed in 1906, has experienced notable incidents and numerous improvements in recent years. Most significantly, the property suffered fire damage in November 2023 affecting units 248, 250A, and 252A, resulting in approximately $120,000 in repairs including siding replacement, door and window updates, bathroom renovations, and electrical/plumbing work to comply with code requirements. As of April 2024, permits have been filed to upgrade the fire alarm system to modern standards with additional horns and wireless communication capabilities. The building has undergone substantial infrastructure improvements over the years, including extensive plumbing work with the replacement of galvanized piping throughout multiple units (2014-2015), electrical system upgrades, and accessibility improvements such as the installation of a chair lift in 2021. Previous maintenance issues have included lead paint concerns (2011), mold problems (2009), and various interior repairs, though many of these violations have been resolved. The property has been actively maintained with regular upgrades to comply with current building codes, though the recent fire incident and associated repairs represent the most significant recent challenge to the building's condition and habitability.

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

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Risk rating

How 248-258 Central Ave'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
16th percentile

Out of 581 buildings in this neighborhood, 488 are predicted to be safer.

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

Number of units

The number of units affects how the model reads complaint and violation totals — more units means more potential sources.

DBI tenant complaints (past 7 years)

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

Building size

Total floor area — a proxy for building scale and the number of systems (plumbing, electrical, HVAC) that can fail.

12-Month severity forecast
No violation 30.3%
Moderate concern 37.3%
Severe concern 32.4%
Estimated probability of receiving a DBI Notice of Violation in the next 12 months at each severity level. Model: full_hgb_balanced.
Apartment reviews

248-258 Central Ave apartment reviews

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The story over time

248-258 Central Ave event timeline

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

2026
Plumbing Permit Jun 18
Work category: 2pa; two new bathrooms. kitchen/laundry. relocate existing water heater.
Issued
Plumbing PermitJun 18
Work category: 2pa; remodel 1 bathroom with 3 plumbing fixtures kitchen/laundry. all fixtures to remain in same location.

See all 25 events

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

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Every record we have

Full data for 248-258 Central Ave 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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