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646-648 Moraga St

Inner Sunset, SF 94122 1931021 2 units · 2 fl · 1956

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 Inner Sunset
At or below average
avg 1.1
0
FewerMore

This building has 0 novs (7y), at or below the Inner Sunset average of 1.1.

Rent & eviction protection

Is 646-648 Moraga 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 1956
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 built1956
Total area2,534 sq ft
Property typeMulti-Family Residential
Tax statusHome Owners
Blocklot1931021
Ownership

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

Owner name
Lee Tong H & Shuet Fun
Mailing address
648 Moraga St San Francisco CA 94122
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.

648 Moraga St, San Francisco, CA 94122
646 Moraga St, San Francisco, CA 94122
Augrented Insights
Initial analysis

The two-unit residential building at 646-648 Moraga Street in San Francisco's Inner Sunset neighborhood is a two-story flats and duplex structure owned by Lee Tong H & Shuet Fun, built in 1956. The building's documented history includes a reroofing project from 1997, though this permit is now expired and there are no records of subsequent roofing work. The property has experienced minimal documented issues over the past decade, with only two reported incidents of loose garbage on the street or sidewalk in front of the building. These occurred in December 2014 and May 2015, both of which were investigated by the Department of Public Works and resolved with no actionable concerns noted at the location. The relative lack of recent complaints or incidents on record suggests stable conditions at the property, though it's worth noting that the most recent building permit on record dates back to 1997.

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

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Risk rating

How 646-648 Moraga 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
78th percentile

Out of 1493 buildings in this neighborhood, 328 are predicted to be safer.

RiskiestSafest
Predicted 12-month outcome
87%
No DBI
violation
13%
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.

Construction spend, owner's portfolio

Estimated permit value across all of this owner's buildings.

Building permits (past 7 years)

Number of permits pulled at this address — construction or renovation activity over 7 years.

12-Month severity forecast
No violation 81.0%
Moderate concern 12.4%
Severe concern 6.6%
Estimated probability of receiving a DBI Notice of Violation in the next 12 months at each severity level. Model: full_hgb_balanced.
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The story over time

646-648 Moraga St event timeline

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

No dated public records on file yet.
Every record we have

Full data for 646-648 Moraga 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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