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1675-1677 Newcomb Ave

Bayview, SF 94124 5311021 2 units · 2 fl · 1946

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 Bayview
At or below average
avg 4.5
0
FewerMore

This building has 0 novs (7y), at or below the Bayview average of 4.5.

Rent & eviction protection

Is 1675-1677 Newcomb 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 1946
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 built1946
Total area2,064 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot5311021
Ownership

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

Owner name
Rose Family Revocable Trust
Mailing address
Nicholas B M Rose & Sherri 1509 Monroe Ave San Mateo CA 94401
Last sale
012815

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.

1677 Newcomb Ave, San Francisco, CA 94124
1675 Newcomb Ave, San Francisco, CA 94124
Augrented Insights
Initial analysis

The property at 1675-1677 Newcomb Avenue in the Bayview neighborhood is a two-unit, two-story multi-family residential building constructed in 1946, currently owned by the Rose Family Revocable Trust. The building's maintenance record shows relatively minimal major work, with only two significant permitted improvements on file: a reroofing project from 1994 (now expired) and a substantial electrical upgrade in 2005 that included a 200-amp main service entrance installation with three meters, one designated for common area lighting, along with the conversion to underground electrical conduits for cable and telephone services.

Recent history of the property primarily involves external maintenance and public space issues, with multiple reports documented between 2021 and 2024. The most recent incidents include reports of graffiti and glass debris in August 2024, and there is currently an open report from June 2024 regarding a pavement defect in the sidewalk area. The property has experienced recurring issues with street cleaning needs, including loose garbage and debris, particularly evident in August 2023 and November 2023. Other documented incidents include a hazardous materials report (glass) in 2021, multiple street cleaning requests, and an encampment removal in July 2019. The building's documented permit history and maintenance issues suggest regular, though mostly minor, attention to external maintenance matters, with the major electrical upgrade in 2005 representing the most significant infrastructure improvement on record.

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

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Risk rating

How 1675-1677 Newcomb 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
92th percentile

Out of 382 buildings in this neighborhood, 31 are predicted to be safer.

RiskiestSafest
Predicted 12-month outcome
73%
No DBI
violation
27%
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 location

Precise location is a proxy for neighborhood-level risk — some SF blocks have systematically higher DBI activity.

Building permits, owner's portfolio

Permits pulled across all of this owner's buildings over 7 years.

12-Month severity forecast
No violation 59.4%
Moderate concern 32.1%
Severe concern 8.5%
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

1675-1677 Newcomb Ave event timeline

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

2025
Building Permit Dec 29
Re-roofing: remove and replace roofing material / existing roofing material (in-kind)
$10,560 · Complete
DBI ComplaintMar 07
Peeling paint

See all 2 events

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

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Every record we have

Full data for 1675-1677 Newcomb 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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