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150-152 Liberty St

Eureka Valley/Dolores Heights, SF 94110 3607048 2 units · 2 fl · 1922

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 Eureka Valley/Dolores Heights
At or below average
avg 1.3
0
FewerMore

This building has 0 novs (7y), at or below the Eureka Valley/Dolores Heights average of 1.3.

Rent & eviction protection

Is 150-152 Liberty 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 1922
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 built1922
Total area3,230 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot3607048
Ownership

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

Owner name
Mehegan Virginia C
Mailing address
156 Liberty St San Francisco CA 94110
Last sale
050695

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.

152 Liberty St, San Francisco, CA 94110
150 Liberty St, San Francisco, CA 94110
Augrented Insights
Initial analysis

The two-unit residential building at 150-152 Liberty Street, owned by Virginia C. Mehegan and constructed in 1922, has undergone significant improvements over recent years, with the most substantial renovations occurring in 2022. Major projects included the conversion of existing storage into conditioned common space and comprehensive renovations of kitchens and bathrooms on the second and third floors, with a permitted cost of $284,000. The property has also been equipped with modern energy systems, including the installation of a 6.0 kW solar panel and battery system (completed in 2022 and newly installed again in 2023) at a cost of approximately $37,438, demonstrating commitment to sustainable energy solutions. Additional improvements included window replacements, with new aluminum-clad wood windows installed at the side and rear of the building, and the construction of a rear deck extension. All electrical systems were upgraded with new wiring, receptacles, lights, and a new subpanel during 2022 renovations.

The building's maintenance history shows attention to basic infrastructure needs, including a complete reroofing in 2008 and an underground electrical service conversion with 200-amp, 2-meter service installation in 2004. While there have been some neighborhood issues reported through 311 calls, such as street cleaning needs and parking complaints, these appear to be typical urban maintenance matters rather than building-specific concerns. Recent calls related to encampments and medical waste were reported in the vicinity, but were either resolved or determined to be invalid upon inspection, with no direct connection to the building itself. The property has maintained active compliance with permit requirements, though some plumbing and mechanical permits from 2022 are marked as expired; however, given the scale of the improvements, these may have been completed under different permit classifications.

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

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Risk rating

How 150-152 Liberty 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
99th percentile

Out of 1278 buildings in this neighborhood, 13 are predicted to be safer.

RiskiestSafest
Predicted 12-month outcome
95%
No DBI
violation
5%
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 (ZIP code)

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

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 87.7%
Moderate concern 9.7%
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

150-152 Liberty St event timeline

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

2026
Building Permit Feb 02
Vertical addition of 4th story and stair to upper unit, 152 liberty, addition of (n) roof deck at 4th floor, sprinkler entire building with nfpa 13r system on seperate permit, full seismic upgrade.
$175,000 · Issued

See all 15 events

Full history back to 2022 — violations, complaints, permits, buyouts, and fire incidents.

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Every record we have

Full data for 150-152 Liberty 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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