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655-657 5Th Ave

Inner Richmond, SF 94118 1639013 2 units · 2 fl · 1907

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 Inner Richmond
Above average
avg 0.9
1
FewerMore

This building has 1 novs (7y), above the Inner Richmond average of 0.9.

Rent & eviction protection

Is 655-657 5Th Ave 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 1907
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 built1907
Total area2,330 sq ft
Property typeMulti-Family Residential
Tax statusHome Owners
Blocklot1639013
Ownership

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

Owner name
Russell Massmann Sprt Prpt
Mailing address
Massmann Russell Trustee 655 5Th Ave San Francisco CA 94118
Last sale
050619

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.

655 05th Ave, San Francisco, CA 94118
657 05th Ave, San Francisco, CA 94118
Augrented Insights
Initial analysis

The two-story, two-unit multi-family residential building at 655-657 5th Avenue in the Inner Richmond, owned by Russell Massmann Sprt Prpt, was constructed in 1907 and has undergone several significant modifications and improvements over the years. Most notably, in 2020, the property faced enforcement actions requiring the replacement of 10 improperly installed vinyl windows and two doors on the front facade, which were successfully completed at a cost of $20,000 to restore the historic configuration with proper wood materials. The building has undergone substantial maintenance and upgrades including a kitchen and bathroom remodel in 2010 ($18,000), roof replacement in 2017 ($13,950), and sewer lateral replacement in 2014. A significant physical inspection report in 2020 (#CC8438) prompted various improvements, including electrical and plumbing upgrades, though some proposed work in 2020 to create new living space in the attic and basement was withdrawn.

The property has maintained generally good compliance with building codes, though it experienced two fire safety violations in 2006 related to combustible storage and exit obstruction, which were subsequently resolved. Recent maintenance includes the replacement of a backflow device in 2023, though this permit has now expired. The building's location has seen typical urban issues in the surrounding area, as evidenced by 311 calls, mostly relating to street cleaning, parking enforcement, and occasional sewer-related concerns, none of which appear to directly impact the building's habitability or safety. The property has undergone appropriate historical preservation measures as required by the city, including the restoration of its original window configuration and detailing, though it retains some modern improvements such as the upgraded 200-amp electrical service installed in 2010.

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

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Risk rating

How 655-657 5Th Ave'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
98th percentile

Out of 1723 buildings in this neighborhood, 34 are predicted to be safer.

RiskiestSafest
Predicted 12-month outcome
94%
No DBI
violation
6%
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.

DBI tenant complaints (past 7 years)

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

NOV rate, owner's portfolio

Per-building NOV rate across everything this owner manages — high rates signal pattern neglect.

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 84.7%
Moderate concern 13.2%
Severe concern 2.0%
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

655-657 5Th Ave event timeline

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

2023
Plumbing Permit Aug 16
Work category: 11p; remove and replace standard service backflow device serial #b22659
Expired

See all 10 events

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

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Every record we have

Full data for 655-657 5Th Ave 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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