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745 Balboa St

Inner Richmond, SF 94118 1636029 6 units · 1927

Nothing on record for this building in the last seven years, and our model puts it at a low risk of maintenance problems over the next 12 months. No public enforcement record to go on. Walk the building, ask the current tenants how repairs get handled, and get any promises in writing.

NOVs (7y) vs. neighborhood
Records already on file, against a typical building in Inner Richmond — not a forecast
At or below average
avg 0.9
0
FewerMore

This building has 0 novs (7y), at or below the Inner Richmond average of 0.9.

The bar and the rating point different ways because they measure different things: the bar counts DBI violations already on file, the rating forecasts the next 12 months.

Rent & eviction protection

Is 745 Balboa 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 1927
2 or more units
6 units
Property type
Multi-Family Residential
Zoning
RM1
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.

Statewide backstop · AB 1482

California Tenant Protection Act of 2019

Even when a building isn't covered by local rent stabilization, the statewide Tenant Protection Act (AB 1482) may still apply. It caps annual rent increases and requires the landlord to state a legal reason to end most tenancies.

15+ years since occupancy
Built 1927
Annual rent increase cap
5% + CPI, max 10%
Just-cause eviction
After 12 months
Local rent control likely takes priority. This building appears to fall under the local ordinance above, which is stronger than AB 1482. Where a local just-cause ordinance applies, its rules govern instead of the state cap.

AB 1482 does not apply to single-family homes and condos unless owned by a corporation, REIT, or an LLC with a corporate member; to owner-occupied duplexes; or to deed-restricted affordable housing. The Act is in effect until January 1, 2030. Not legal advice — see the California landlord–tenant guide.

Building characteristics
Units6
Floors
Year built1927
Total area4,470 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot1636029
Ownership

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

Mailing address
Harold & Sally Ng 15 Knickerbocker Ln Orinda CA 94563
Last sale
September 29, 1987

Landlord portfolio

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

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Augrented Insights
Initial analysis

The 6-unit multi-family residential building at 745 Balboa Street in the Inner Richmond, owned by the Ng Family 1989 Revocable Trust, was constructed in 1927 and has undergone several significant improvements over the years. Most recently, in 2023, the building underwent two notable modifications: the conversion of units #2, #4, and #6 from 1-bedroom to 2-bedroom configurations to accurately reflect their layouts, and an upgrade to the fire alarm system to comply with San Francisco Fire Code requirements, including the installation of new sounders and pull stations. The property completed a mandatory soft-story retrofit in 2016 to improve seismic safety, and has maintained compliance with fire safety requirements, as evidenced by the installation of low-frequency sounders in sleeping areas in 2022 to meet current fire alarm standards.

The building's history includes routine housing inspections in 2015, and a series of fire safety violations in 2000 related to egress obstructions and door closer repairs, all of which were abated by June 2000. Earlier fire violations were recorded in 2005-2006 regarding alarm system maintenance, which have since been resolved. While there have been multiple 311 calls related to blocking driveways and street cleaning issues near the property between 2022 and 2024, these are external to the building itself and have generally been addressed by city services. The building underwent reroofing work in 2003, further indicating regular maintenance and updates to the property over its lifetime.

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

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Risk rating

How 745 Balboa 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

Lower risk — safer than most nearby

DBI rarely finds violations here. Strong maintenance history and a clean complaint record.

Typical — about average for the neighborhood

Some past violations or complaints on record. Worth asking the landlord about any open issues before signing.

Higher risk — riskier than most nearby

Elevated violation and complaint history. DBI has found issues here before and is statistically likely to again.

Neighborhood percentile
26thpercentile

Out of 1723 buildings in this neighborhood, 1275 are predicted to be safer. The band is relative to this neighborhood, so a share of every neighborhood falls in each colour.

RiskiestSafest
Predicted 12-month outcome
74%
No DBI
violation
26%
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.

Owner's portfolio size

Number of SF parcels this owner is registered on — larger portfolios have distinct risk patterns.

Neighborhood location

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

12-Month risk forecast
Low failure risk 26%
Estimated probability of receiving a DBI Notice of Violation in the next 12 months. Model: full_hgb_balanced.
Apartment reviews

745 Balboa St apartment reviews

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On the map

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The story over time

745 Balboa St event timeline

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

2025
311 Request Mar 14
Blocking driveway cite only
Parking Enforcement

See all 8 events

Full history back to 2022 — violations, complaints, permits, buyouts, and fire incidents.

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Every record we have

Full data for 745 Balboa St apartments

13 SF public datasets for this parcel — permits, violations, complaints, fire records, 311 calls, planning records, and buyouts.

Side by side

How 745 Balboa St compares to the neighborhood

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Cancel anytime · Data sourced from SF Open Data, DBI, SFFD, SF Rent Board & Planning

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