Free SF apartment background check

2607 Post St

Lower Pacific Heights, SF 94115 1082020 4 units · 2 fl · 1900

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 Lower Pacific Heights
At or below average
avg 1.6
0
FewerMore

This building has 0 novs (7y), at or below the Lower Pacific Heights average of 1.6.

Rent & eviction protection

Is 2607 Post 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 1900
2 or more units
4 units
Property type
Multi-Family Residential
Zoning
RH3
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
Units4
Floors2
Year built1900
Total area2,792 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot1082020
Ownership

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

Owner name
Massialas Gregory Massialas
Mailing address
2607 Post St Apt B San Francisco CA 94115
Last sale
000000

Landlord portfolio

Other SF properties this owner holds, with risk grades for each.

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Augrented Insights
Initial analysis

The two-story, four-unit multi-family residential building at 2607 Post Street in Lower Pacific Heights, owned by Gregory Massialas, was constructed in 1900 and has undergone significant renovations and improvements in recent years. Between 2018 and 2020, the property underwent substantial structural and aesthetic improvements including rear portion repairs with new siding, kitchen remodeling, bathroom renovations, electrical system upgrade to 200A service, installation of a gas fireplace, and deck repairs totaling over $100,000 in documented permits. Several street space permits were also issued during this period. The property has experienced some notable incidents and complaints, particularly in 2019-2020, including concerns about construction work beyond permitted scope, accessibility issues during renovation work, and dubious contractor practices. Historical records show multiple building violations from 2003 related to fire safety and building maintenance, though these were all abated by 2007. Recent years have primarily seen routine municipal service calls, mostly related to parking enforcement and street cleaning, with the most recent building-related incident being a inspection request in April 2020 regarding alleged unauthorized deck modifications. The building's historical pattern of violations suggests past maintenance and safety concerns, though these appear to have been addressed through subsequent renovations and repairs.

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

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Risk rating

How 2607 Post 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
34th percentile

Out of 670 buildings in this neighborhood, 442 are predicted to be safer.

RiskiestSafest
Predicted 12-month outcome
62%
No DBI
violation
38%
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.

DBI tenant complaints (past 7 years)

Formal complaints tenants filed with DBI about this building over 7 years.

DBI complaint rate, owner's portfolio

Per-building complaint rate across the owner's portfolio.

12-Month severity forecast
No violation 55.4%
Moderate concern 31.4%
Severe concern 13.3%
Estimated probability of receiving a DBI Notice of Violation in the next 12 months at each severity level. Model: full_hgb_balanced.
Apartment reviews

2607 Post St apartment reviews

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The story over time

2607 Post St event timeline

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

2025
311 Request Jun 03
Blocking driveway cite only
Parking Enforcement

See all 6 events

Full history back to 2019 — violations, complaints, permits, buyouts, and fire incidents.

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Every record we have

Full data for 2607 Post 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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