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751-753 9Th Ave

Inner Richmond, SF 94118 1652010B 2 units · 2 fl · 1915

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
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.

Rent & eviction protection

Is 751-753 9Th 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 1915
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 built1915
Total area3,032 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot1652010B
Ownership

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

Owner name
Daniel B Mahoney Lvg Tr
Mailing address
Mahoney Daniel B Trustee 2354 9Th Ave San Francisco CA 94116
Last sale
060718

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.

753 09th Ave, San Francisco, CA 94118
751 09th Ave, San Francisco, CA 94118
Augrented Insights
Initial analysis

The property at 751-753 9th Avenue in San Francisco's Inner Richmond district is a 2-unit, 2-story multi-family residential building classified as a Flats & Duplex, built in 1915 and currently owned by the Daniel B Mahoney Living Trust. The building has undergone several significant infrastructure improvements over the past two decades, with the most recent electrical upgrade for the basement issued in November 2020. A major electrical service upgrade was completed in 2008, including installation of new lighting, switches, receptacles, circuits, and panels, following similar work completed in 2006. The building has received attention to basic systems, including a comprehensive reroofing in 2012 (cost: $18,000), replacement of leaking gas pipes in 2013 for various appliances, and installation of two new furnaces in 2012.

The property has experienced numerous parking enforcement issues in the immediate vicinity, particularly in 2023, with multiple reports of driveway blocking and sidewalk parking violations. Between March and November 2023, there were at least seven documented incidents requiring parking enforcement intervention, with several resulting in citations. These parking issues, while not directly affecting the building's infrastructure or internal systems, indicate an ongoing challenge with street parking management in the area. The building's maintenance record shows regular upkeep of essential systems, with no documented safety concerns or major structural issues, though several permits have either expired or required reissuance, such as the 2006-2008 electrical work and the 2012 renovations which included various interior modifications.

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

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Risk rating

How 751-753 9Th 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
60th percentile

Out of 1723 buildings in this neighborhood, 689 are predicted to be safer.

RiskiestSafest
Predicted 12-month outcome
87%
No DBI
violation
13%
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.

Building age

Older buildings tend to have more maintenance challenges; SF's pre-1906 earthquake housing stock carries distinct risk.

Construction spend, owner's portfolio

Estimated permit value across all of this owner's buildings.

Estimated permit spend (past 7 years)

Dollar value of permits pulled at this address — large recent spend can signal deferred-maintenance catch-up.

12-Month severity forecast
No violation 82.1%
Moderate concern 12.6%
Severe concern 5.3%
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

751-753 9Th Ave event timeline

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

2026
311 Request Mar 01
Other excessive noise
Noise

See all 6 events

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

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Every record we have

Full data for 751-753 9Th Ave apartments

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

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