Free SF apartment background check

44-48 San Antonio Pl

Telegraph Hill, SF 94133 0132001B 2 units · 2 fl · 1955

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 Telegraph Hill
At or below average
avg 1.2
0
FewerMore

This building has 0 novs (7y), at or below the Telegraph Hill average of 1.2.

Rent & eviction protection

Is 44-48 San Antonio Pl 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 1955
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 built1955
Total area2,684 sq ft
Property typeMulti-Family Residential
Tax statusHome Owners
Blocklot0132001B
Ownership

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

Owner name
Marvin Kasoff Revoc Tr
Mailing address
Kasoff Marvin Trustee 48 San Antonio Pl San Francisco CA 94133
Last sale
091103

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.

48 San Antonio Pl, San Francisco, CA 94133
44 San Antonio Pl, San Francisco, CA 94133
46 San Antonio Pl, San Francisco, CA 94133
Augrented Insights
Initial analysis

The property at 44-48 San Antonio Place is a two-unit, two-story multi-family residential building located in Telegraph Hill, constructed in 1955 and currently under the ownership of the Marvin Kasoff Revocable Trust. The building has undergone substantial renovations throughout 2023-2024, with several significant improvements including a comprehensive unit rewire, kitchen and bathroom remodels, window replacements, and exterior improvements. Recent permits show ongoing upgrades to both units, including the conversion of a storage room to office space, replacement of windows from vinyl to wood, stucco and siding work, and the installation of new electrical systems including EV charger support. These improvements have primarily been executed through proper permitting processes, though there was one building complaint filed in March 2024 regarding unauthorized exterior siding replacement, which is currently listed as not active.

The building has experienced multiple permit-related renovations during 2023-2024, including the addition of a half bathroom and laundry facilities, replacement of multiple windows, and exterior improvements including stucco and siding work. All major systems have been addressed, with new plumbing installations for bathrooms and kitchen fixtures, electrical system upgrades including a main panel replacement, and updates to building safety features like fire doors. The property has also been subject to several parking-related complaints in 2024, with multiple reports of illegal parking in the vicinity, though these cases were generally marked as unable to locate or could not be validated. While the building underwent significant renovations, there were occasional noise complaints from neighbors during construction periods, particularly during early morning hours, though these issues appear to have been resolved within reasonable timeframes. Recent administrative efforts have confirmed the proper two-unit designation of the building, and all current permits are being properly processed and completed.

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

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Risk rating

How 44-48 San Antonio Pl'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
60th percentile

Out of 684 buildings in this neighborhood, 274 are predicted to be safer.

RiskiestSafest
Predicted 12-month outcome
88%
No DBI
violation
12%
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 tenant complaints (past 7 years)

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

Neighborhood location

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

DBI complaints, owner's portfolio

Complaints across all of this owner's buildings over 7 years.

12-Month severity forecast
No violation 73.5%
Moderate concern 22.2%
Severe concern 4.2%
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

44-48 San Antonio Pl event timeline

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

2026
Planning Project Mar 10
The project proposes an addition of a roof deck with interior access stair at 4th floor; and the replacement of a fixed skylight with a new rolling skylight for roof deck access.
Accepted

See all 27 events

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

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Every record we have

Full data for 44-48 San Antonio Pl apartments

13 SF public datasets for this parcel — permits, violations, complaints, fire records, 311 calls, planning records, and buyouts.

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