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2732-2734 Greenwich St

Cow Hollow, SF 94123 0939009 2 units · 2 fl · 1910

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 2732-2734 Greenwich 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 1910
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 built1910
Total area2,650 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot0939009
Ownership

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

Owner name
Sagonowsky Christina M
Mailing address
Po Box 640366 San Francisco CA 94164
Last sale
061396

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.

2732 Greenwich St, San Francisco, CA 94123
2734 Greenwich St, San Francisco, CA 94123
Augrented Insights
Initial analysis

The property at 2732-2734 Greenwich Street is a two-unit residential building located in Cow Hollow, constructed in 1910 and currently owned by Christina M Sagonowsky. The building is undergoing significant changes, with a major renovation and addition project filed in November 2023, proposing to convert the existing three-story structure into a four-story building with a two-car stacker garage, representing the largest investment in the property's recent history at approximately $1.55 million. This follows a series of substantial improvements between 2020-2022, including comprehensive unit renovations (kitchens, bathrooms, laundry rooms), window replacements, roofing work, and critical structural repairs to damaged framing at the third floor and attic, which was completed in July 2022.

The building has seen systematic updates to its infrastructure, including the removal of old knob-and-tube wiring in 2022, furnace replacements for both units, and plumbing upgrades throughout. A notable sewer repair was completed in 2018. While the property has experienced routine residential issues such as parking violations and tree root damage affecting sidewalks, these have generally been addressed promptly. There have been several emergency responses, including elevator rescues and false alarm situations, but no serious fire incidents or injuries have been recorded. Two tree-related issues were reported in 2022, with one remaining open as of 2023. The property has maintained regular upkeep with proper permits and inspections, suggesting responsible maintenance practices by the current ownership.

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

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Risk rating

How 2732-2734 Greenwich 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
96th percentile

Out of 861 buildings in this neighborhood, 34 are predicted to be safer.

RiskiestSafest
Predicted 12-month outcome
93%
No DBI
violation
7%
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 age

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

Property class: single-family home

Single-family homes (class A) have distinct violation and complaint patterns from multi-family buildings.

Director's hearings, owner's portfolio

Escalated DBI enforcement actions across all of this owner's buildings.

12-Month severity forecast
No violation 90.0%
Moderate concern 8.4%
Severe concern 1.6%
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

2732-2734 Greenwich St event timeline

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

2025
311 Request Apr 03
Garbage and debris
furniture
311 RequestApr 03
Encampment

See all 17 events

Full history back to 2020 — violations, complaints, permits, buyouts, and fire incidents.

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Every record we have

Full data for 2732-2734 Greenwich St apartments

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

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