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1843-1845 Alemany Blvd

Mission Terrace, SF 94112 6955045 2 units · 2 fl · 1962

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 Mission Terrace
At or below average
avg 2.3
0
FewerMore

This building has 0 novs (7y), at or below the Mission Terrace average of 2.3.

Rent & eviction protection

Is 1843-1845 Alemany Blvd 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 1962
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 built1962
Total area2,686 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot6955045
Ownership

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

Owner name
Giampiero G Pessagno Revoc
Mailing address
Giampiero G & Annunziata Pe 852 Hawthrone Way Millbrae CA 94030
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.

1843 Alemany Blvd, San Francisco, CA 94112
1845 Alemany Blvd, San Francisco, CA 94112
Augrented Insights
Initial analysis

The two-unit residential building at 1843-1845 Alemany Boulevard in Mission Terrace, owned by Giampiero G Pessagno Revoc, was constructed in 1962 and is classified as a two-story flats and duplex structure. The property has undergone several significant maintenance projects over the years, with the most recent being a double reroofing project in 2014 costing $7,500. Prior improvements include substantial window upgrades, with two separate replacements completed in 2010 and 2011 totaling approximately $30,000, focusing on energy-efficient vinyl windows with appropriate U-factors. Earlier maintenance work included balcony waterproofing improvements in 2005 costing $9,000, and historical records show a roofing project from 1997, though this permit has expired.

The building's surrounding area has experienced various urban maintenance issues in recent months, particularly in late 2023 and throughout 2024, with multiple reports of garbage and debris requiring municipal cleanup, including instances of human waste, loose garbage, and abandoned furniture. There have also been several parking-related incidents, including blocking bicycle lanes and illegal parking, with at least one citation issued in October 2023. The property location has seen consistent street cleaning and maintenance requests, with particular attention needed for landscaping and sign repair, including a missing street cleaning sign identified in August 2023. While these exterior maintenance issues are primarily related to the street and sidewalk areas rather than the building itself, they may affect the general neighborhood environment experienced by residents.

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

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Risk rating

How 1843-1845 Alemany Blvd'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
85th percentile

Out of 149 buildings in this neighborhood, 22 are predicted to be safer.

RiskiestSafest
Predicted 12-month outcome
78%
No DBI
violation
22%
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 (ZIP code)

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

Construction spend, owner's portfolio

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

12-Month severity forecast
No violation 65.0%
Moderate concern 18.3%
Severe concern 16.8%
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

1843-1845 Alemany Blvd event timeline

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

2026
311 Request May 02
Homelessness and supportive housing
housing homeless request for service
311 RequestJan 23
Garbage and debris

See all 5 events

Full history back to 2025 — violations, complaints, permits, buyouts, and fire incidents.

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Every record we have

Full data for 1843-1845 Alemany Blvd apartments

13 SF public datasets for this parcel — permits, violations, complaints, fire records, 311 calls, planning records, and buyouts.

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