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1573 48Th Ave

Outer Sunset, SF 94122 1894056 16 units · 2 fl · 1972

This building has far more open problems than almost any other in the neighborhood. Renters here report frequent, slow-to-fix problems. Get repair promises in writing and check the unit before signing.

NOVs (7y) vs. neighborhood
Compared to a typical building in Outer Sunset
At or below average
avg 1.8
0
FewerMore

This building has 0 novs (7y), at or below the Outer Sunset average of 1.8.

Rent & eviction protection

Is 1573 48Th 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 1972
2 or more units
16 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
Units16
Floors2
Year built1972
Total area7,500 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot1894056
Ownership

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

Owner name
Kent Kobuchi Living Trust
Mailing address
Kobuchi Kent K, Ttee 264 Ewing Ter San Francisco CA 94118
Last sale
062012

Landlord portfolio

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

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Augrented Insights
Initial analysis

The Kent Kobuchi Living Trust owns this 16-unit, two-story multi-family residential building in the Outer Sunset, which was constructed in 1972. The property has undergone several significant safety upgrades over the years, with the most recent being a comprehensive fire alarm system replacement completed in May 2023, costing approximately $35,384, that included new smoke detectors, pull stations, horn strobes, and low-frequency sounders. This followed a fire alarm-related complaint in June 2017 that was promptly resolved by June 30, 2017. The building originally underwent reroofing work in 1995 and another code compliance update in 1985, though records indicate those permits expired.

The property's inspection history shows routine apartment inspections in 2000 and 2002, both of which were completed without any noted ongoing issues. Recent activity around the property has generated multiple 311 calls between 2023-2025, primarily related to sidewalk parking violations and street cleaning matters, including three garbage-related incidents in December 2024 and various illegal parking complaints in early 2024. A sidewalk defect was reported in February 2023, but this case was cancelled. The most concerning recent incident was a series of garbage-related complaints in December 2024, though all were marked as resolved. While there have been numerous reports of parking violations in the vicinity, these are primarily street-level issues affecting the surrounding area rather than the building itself.

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

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Risk rating

How 1573 48Th 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
3th percentile

Out of 632 buildings in this neighborhood, 613 are predicted to be safer.

RiskiestSafest
Predicted 12-month outcome
23%
No DBI
violation
77%
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.

Building size

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

Neighborhood location

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

12-Month severity forecast
No violation 18.1%
Moderate concern 19.4%
Severe concern 62.5%
Estimated probability of receiving a DBI Notice of Violation in the next 12 months at each severity level. Model: full_hgb_balanced.
Apartment reviews

1573 48Th Ave apartment reviews

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The story over time

1573 48Th Ave event timeline

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

2026
DBI Complaint Apr 10
No violations observed; affidavits received.
Housing Inspection Services

See all 3 events

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

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Every record we have

Full data for 1573 48Th 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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