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1358-1360 48Th Ave

Outer Sunset, SF 94122 1802042 2 units · 2 fl · 1909

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 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 1358-1360 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 1909
2 or more units
2 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
Units2
Floors2
Year built1909
Total area1,352 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot1802042
Ownership

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

Owner name
Leung Jessica Ka-Yuk
Mailing address
1358 48th Ave #1360 San Francisco CA 94122
Last sale
100219

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.

1358 48th Ave, San Francisco, CA 94122
1360 48th Ave, San Francisco, CA 94122
Augrented Insights
Initial analysis

The property at 1358-1360 48th Avenue in San Francisco's Outer Sunset neighborhood is a two-unit, two-story multi-family residential building constructed in 1909, currently owned by Jessica Ka-yuk Leung. The building is undergoing significant expansion, with two major construction projects filed in early 2020 - one for vertical and horizontal additions to the existing structure, including new bedrooms, bathrooms, and an elevator, and another for the construction of a detached two-story ADU in the rear yard, comprising two bedrooms, two bathrooms, and one kitchen, with an estimated cost of $280,000. The property has experienced some recent infrastructure issues, including a sewage backup incident reported in September 2023, and there have been multiple reports of parking violations in the vicinity during 2023-2024, with variable outcomes ranging from citations issued to officers unable to locate the reported vehicles.

The building's electrical system received an upgrade in 2004 with the installation of a 200-amp service entrance, and the address underwent a change from 1353 to 1358-60 in early 2004. Planning records reveal a complex history of proposed improvements, including a substantial proposed expansion of approximately 3,639 square feet to the existing building, though some of these plans have been cancelled or placed on hold. The detached ADU project appears to be progressing independently, having received CEQA clearance. The property has generated regular 311 calls primarily related to parking issues, with eight such incidents reported between January and September 2024, suggesting ongoing challenges with parking enforcement in the area.

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

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Risk rating

How 1358-1360 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
94th percentile

Out of 632 buildings in this neighborhood, 38 are predicted to be safer.

RiskiestSafest
Predicted 12-month outcome
91%
No DBI
violation
9%
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.

Notices of Violation, owner's portfolio

DBI NOVs across all buildings this owner is registered on — a signal of systemic maintenance issues across the portfolio.

12-Month severity forecast
No violation 83.2%
Moderate concern 14.5%
Severe concern 2.4%
Estimated probability of receiving a DBI Notice of Violation in the next 12 months at each severity level. Model: full_hgb_balanced.
Apartment reviews

1358-1360 48Th Ave apartment reviews

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The story over time

1358-1360 48Th Ave event timeline

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

2026
Plumbing Permit May 14
Change kitchen faucet and bathroom vanity.
Complete
Electrical PermitMay 14
Change subpanel box

See all 17 events

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

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Every record we have

Full data for 1358-1360 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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