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153-155 Prospect Ave

Bernal Heights, SF 94110 5617027 2 units · 3 fl · 1895

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 Bernal Heights
At or below average
avg 1.2
0
FewerMore

This building has 0 novs (7y), at or below the Bernal Heights average of 1.2.

Rent & eviction protection

Is 153-155 Prospect 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 1895
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
Floors3
Year built1895
Total area2,484 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot5617027
Ownership

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

Owner name
Nash John Terence &
Mailing address
Nash Roshani 464 Uluanui Rd #1-26 Kaunakakai HI 96748
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.

155 Prospect Ave, San Francisco, CA 94110
153 Prospect Ave, San Francisco, CA 94110
Augrented Insights
Initial analysis

The three-story, two-unit residential building at 153-155 Prospect Avenue in Bernal Heights, constructed in 1895, has experienced several significant maintenance and safety events over the past decade. Most notably, the property suffered fire damage in 2016, affecting the living room, dining room, and kitchen areas, which required substantial repairs costing $35,000, including both interior and exterior work. Prior to this, in 2015, the building faced multiple urgent issues including water leaks, potential mold concerns, lead paint hazards, and insufficient heating, all of which resulted in multiple violations. These problems led to repairs including siding replacement and roof work, totaling over $27,000. The building's infrastructure has seen several major improvements, including a foundation replacement with concrete in 1990, and more recent additions such as electric ceiling radiant heating system installation in 2017.

The property has undergone various maintenance works over the years, including multiple roof replacements, siding repairs, and safety upgrades. Recently, there have been some ongoing issues with the surrounding area, as evidenced by 311 calls regarding an abandoned vehicle in 2024 and a blocked sidewalk in 2024, though these are external to the building itself. Historical documents also show the owners obtained various permits for improvements and repairs, including a rear yard variance and a minor building addition. While the property has experienced several significant maintenance issues and safety concerns over the years, many of these have been addressed through appropriate permits and repairs, though the fire incident in 2016 marks the most serious event on record.

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

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Risk rating

How 153-155 Prospect 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
70th percentile

Out of 1276 buildings in this neighborhood, 383 are predicted to be safer.

RiskiestSafest
Predicted 12-month outcome
79%
No DBI
violation
21%
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 (ZIP code)

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

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 82.4%
Moderate concern 13.3%
Severe concern 4.3%
Estimated probability of receiving a DBI Notice of Violation in the next 12 months at each severity level. Model: full_hgb_balanced.
Apartment reviews

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The story over time

153-155 Prospect Ave event timeline

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

2025
311 Request Jul 17
Abandoned vehicle
Parking Enforcement

See all 1 events

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

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Every record we have

Full data for 153-155 Prospect 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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