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789-791 San Jose Ave

Bernal Heights, SF 94110 6635026 2 units · 3 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 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 789-791 San Jose 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
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
Units2
Floors3
Year built1907
Total area2,640 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot6635026
Ownership

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

Owner name
Math Prakash
Mailing address
789-791 San Jose Ave San Francisco CA 94110
Last sale
042018

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.

791 A San Jose Ave, San Francisco, CA 94110
789 San Jose Ave, San Francisco, CA 94110
791 San Jose Ave, San Francisco, CA 94110
Augrented Insights
Initial analysis

The three-story multi-family residential building at 789-791 San Jose Ave in Bernal Heights, owned by Math Prakash, was built in 1907 and contains two units. The property has undergone significant renovations and improvements in recent years, with the most recent work being completed in 2024, including window replacements and sprinkler system updates. Major improvements including bathroom additions, kitchen renovations, and comprehensive sprinkler system installations were completed in 2020-2021, totaling several tens of thousands of dollars in improvements. The building's legal status was regularized in 2018 under legalization ordinance #43-14, confirming the existence of one bedroom and two bathroom units.

The property has a notable history of compliance issues and tenant complaints from 2015-2018, including multiple violations regarding smoke detectors, floor coverings, stove/oven functionality, and heating systems that were documented in 2015-2016. A significant cluster of complaints in late 2017 regarding construction noise and work without proper permits was investigated but marked as not active. More recent concerns include an active complaint from March 2018 regarding stress fractures, unauthorized unit modifications, and plumbing issues. Safety improvements have been a priority, with multiple permits showing installation of smoke detectors, sprinkler systems, and related safety equipment. The building underwent substantial renovations in 2021-2022, including bathroom remodels, kitchen updates, and bathroom additions, along with addressing previous violations and improving overall building safety systems. Recent work has focused on final inspections and minor revisions to completed projects, with all major systems generally appearing to be up to current codes and standards.

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

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Risk rating

How 789-791 San Jose 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
94th percentile

Out of 1276 buildings in this neighborhood, 77 are predicted to be safer.

RiskiestSafest
Predicted 12-month outcome
88%
No DBI
violation
12%
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 (ZIP code)

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

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 80.1%
Moderate concern 16.3%
Severe concern 3.6%
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

789-791 San Jose Ave event timeline

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

2026
311 Request May 15
Not offensive
signal box
311 RequestFeb 18
Public utilities commission

See all 20 events

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

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Every record we have

Full data for 789-791 San Jose 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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