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1721-1723 Lombard St

Cow Hollow, SF 94123 0506033 2 units · 2 fl · 1906

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 Cow Hollow
At or below average
avg 0.7
0
FewerMore

This building has 0 novs (7y), at or below the Cow Hollow average of 0.7.

Rent & eviction protection

Is 1721-1723 Lombard 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 1906
2 or more units
2 units
Property type
Multi-Family Residential
Zoning
NC3
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 built1906
Total area2,500 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot0506033
Ownership

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

Owner name
Family Trust/Saffer Revoc T
Mailing address
Donal L Saffer, Trustee 4966 N Avenida Del Castilla Tucson AZ 85718
Last sale
091818

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.

1721 Lombard St, San Francisco, CA 94123
1723 Lombard St, San Francisco, CA 94123
Augrented Insights
Initial analysis

The property at 1721-1723 Lombard Street is a two-unit, two-story multi-family residential building located in San Francisco's Cow Hollow neighborhood. Built in 1906 and currently owned by Family Trust/saffer Revoc T, this flats and duplex-style building has undergone several significant improvements over the past few decades. Most recently, in January 2025, permits were issued for reroofing work valued at $15,000. The building has received important infrastructure upgrades, including an electrical service upgrade to 100 amps (2018), sewer and house trap replacement (2018), and comprehensive maintenance work in 2016 that included window replacement, dryrot repairs to an exterior staircase, and garage post reinforcement, totaling $22,000. In 2016, the building's documentation as a two-unit residential structure was verified through city records and site inspection.

The property has a solid maintenance record, with notable historical work including a complete reroofing in 1996 and 300 feet of side rustic replacement with plaster and paint in 1986. Recent municipal service requests (2023-2024) have primarily centered around street cleaning and parking enforcement, with multiple instances of driveway blocking reported and resolved through citations. The building's immediate area has experienced recurring loose garbage issues, with several general cleaning requests filed and resolved by the Department of Public Works between 2023 and 2024. While there have been no serious safety or maintenance concerns reported through 311 calls, the pattern of street cleaning requests suggests ongoing attention to exterior maintenance is required in the surrounding area.

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

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Risk rating

How 1721-1723 Lombard 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
82th percentile

Out of 861 buildings in this neighborhood, 155 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.

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.

Building age

Older buildings tend to have more maintenance challenges; SF's pre-1906 earthquake housing stock carries distinct risk.

12-Month severity forecast
No violation 74.8%
Moderate concern 9.0%
Severe concern 16.2%
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

1721-1723 Lombard St event timeline

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

2026
311 Request May 01
Garbage and debris
human waste or urine
311 RequestJan 30
Blocking driveway cite tow

See all 6 events

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

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Every record we have

Full data for 1721-1723 Lombard 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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