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1770-1772 Lombard St

Marina, SF 94123 0495012 27 units · 1929

This building has significantly more problems than most nearby buildings. A handful of unresolved issues. Worth a careful walk-through and pointed questions.

NOVs (7y) vs. neighborhood
Compared to a typical building in Marina
At or below average
avg 1.1
0
FewerMore

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

Rent & eviction protection

Is 1770-1772 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 1929
2 or more units
27 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
Units27
Floors—
Year built1929
Total area16,760 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot0495012
Ownership

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

Owner name
Mulligan Family Trust
Mailing address
3606 Scott St San Francisco CA 94123
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.

1770 Lombard St, San Francisco, CA 94123
1772 Lombard St, San Francisco, CA 94123
Augrented Insights
Initial analysis

The 27-unit multi-family residential building at 1770-1772 Lombard Street, owned by the Mulligan Family Trust, was constructed in 1929 and has undergone several significant improvements and faced some notable challenges in recent years. Most recently, in 2024, the building successfully completed sound level testing to demonstrate compliance with San Francisco Fire Department requirements. The building completed a mandatory soft-story retrofit in 2017, demonstrating seismic safety compliance, and has made efforts towards sustainability with the installation of solar panels in 2014 (3.825 kW system). However, the property has experienced recurring issues with fire safety requirements, including violations in 2024 related to sleeping area requirements and sprinkler system maintenance, though most violations have been subsequently corrected or abated.

The building's maintenance history shows both routine upkeep and some concerning incidents, such as a report of black mold in 2010. The property has required multiple street space permits over the years (2010-2018), and recent inspections in 2023 identified issues with a vacant commercial space that was subsequently addressed. A cluster of 311 calls in late 2022 through 2024 indicates ongoing challenges with street maintenance and parking violations in the vicinity. While some building inspection complaints have been resolved promptly, including a 2018 vacant commercial storefront issue and various routine inspections, the frequency of fire safety concerns and the need for periodic maintenance compliance suggests that building systems and safety infrastructure may require continued monitoring.

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

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Risk rating

How 1770-1772 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
17th percentile

Out of 988 buildings in this neighborhood, 820 are predicted to be safer.

RiskiestSafest
Predicted 12-month outcome
47%
No DBI
violation
53%
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 28.4%
Moderate concern 48.2%
Severe concern 23.4%
Estimated probability of receiving a DBI Notice of Violation in the next 12 months at each severity level. Model: full_hgb_balanced.
Apartment reviews

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The story over time

1770-1772 Lombard St event timeline

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

2025
DBI Complaint Jul 28
Date last observed: 27-jul-25; time last observed: 1430; identity of person performing the work: owner says that we can't expec; floor: 2 and 3; unit: 208, 304, ; exact location: main bldg; building type: residence/dwelling dilapidated structure; structural problems; other housing; disabled acc: doors; ; additional information: both units 208 and 304 have broken windows, the cabinets (kitchen and bathroom) are deteriorated, the main gate has no lock, the elevator is unsafe, other parts of the building are dilapidated. ;
Housing Inspection Services
DBI ComplaintJun 20
Date last observed: 14-jun-25; time last observed: 1415; floor: main gate ; unit: 302, 204, ; exact location: main bldg; building type: both dilapidated structure; structural problems; other building; other housing; ; additional information: ll puts units for rent and when prospective tenants inquire about these concerns, he says they are fine bc it's an old building. ;

See all 8 events

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

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Every record we have

Full data for 1770-1772 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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