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61-63 Desmond St

Visitacion Valley, SF 94134 6249007 2 units · 2 fl · 1928

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 Visitacion Valley
At or below average
avg 1.4
0
FewerMore

This building has 0 novs (7y), at or below the Visitacion Valley average of 1.4.

Rent & eviction protection

Is 61-63 Desmond 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 1928
2 or more units
2 units
Property type
Multi-Family Residential
Zoning
RH1
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 built1928
Total area2,500 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot6249007
Ownership

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

Owner name
Vong Long Tranh
Mailing address
2323 Clipper St San Mateo CA 94403
Last sale
051820

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.

61 Desmond St, San Francisco, CA 94134
63 Desmond St, San Francisco, CA 94134
61 A Desmond St, San Francisco, CA 94134
Augrented Insights
Initial analysis

The two-unit residential building at 61-63 Desmond Street in Visitacion Valley, owned by Vong Long Tranh, has undergone significant recent improvements with a particular focus on safety and modernization. Most notably, between 2023 and early 2024, comprehensive fire safety systems were installed, including a new fire sprinkler system for the ground floor, monitoring equipment, smoke detectors, pull stations, and related electrical components, collectively costing over $30,000. The property has seen substantial interior improvements, particularly in 2021 when a new ADU (Accessory Dwelling Unit) was constructed on the first floor, featuring a new kitchen, living area, and two bedrooms, with subsequent updates including split system installation, plumbing work, and electrical upgrades totaling approximately $200,000. The building's infrastructure has been significantly modernized, with recent plumbing modifications including bathroom fans, kitchen ducts, and a switch from gas to electrical water heating, along with electrical improvements such as a new 100-amp panel installation for the ADU and electrical service upgrades. Historical records show earlier maintenance work including termite treatment (1990) and reroofing (1988), while more recent 311 calls relate to exterior issues such as overgrown trees (2022) and a parking complaint (2019), neither of which directly impacted building safety or habitability.

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

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Risk rating

How 61-63 Desmond 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
95th percentile

Out of 214 buildings in this neighborhood, 11 are predicted to be safer.

RiskiestSafest
Predicted 12-month outcome
90%
No DBI
violation
10%
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.

Neighborhood location

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

Neighborhood (ZIP code)

The ZIP code captures local housing market and enforcement patterns that affect all buildings in the area.

12-Month severity forecast
No violation 78.5%
Moderate concern 18.9%
Severe concern 2.6%
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

61-63 Desmond St event timeline

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

2024
Electrical Permit Mar 04
Online electrical permit: category 4a: installation of fire warning and controlled devices of 2,501 - 5,000 ft². install new fire sprinkler monitoring system, install new control unit, wireless communicator, 1 smoke detector, 1 pull station, 3 monitor modules, ref pa#
Complete
Electrical PermitMar 04
Online electrical permit: category 4a: installation of fire warning and controlled devices of up to 2,500 ft². install new fire sprinkler monitoring system, install new control unit, wireless communicator, 1 smoke detector, 1 pull station, 3 monitor modules, ref pa# 20

See all 11 events

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

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Every record we have

Full data for 61-63 Desmond 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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