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3515 25Th St

Inner Mission, SF 94110 6531001 12 units · 3 fl · 1975

This building has significantly more problems than most nearby buildings. Renters here report frequent, slow-to-fix problems. Get repair promises in writing and check the unit before signing.

NOVs (7y) vs. neighborhood
Compared to a typical building in Inner Mission
Above average
avg 2.6
14
FewerMore

This building has 14 novs (7y), above the Inner Mission average of 2.6.

Rent & eviction protection

Is 3515 25Th 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 1975
2 or more units
12 units
Property type
Multi-Family Residential
Zoning
VALEN
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
Units12
Floors3
Year built1975
Total area12,778 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot6531001
Ownership

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

Owner name
Jg Mcnamara Properties Llc
Mailing address
Bernadette C Helgeman Mgr 7777 Alvarado Rd Ste 203 La Mesa CA 91942
Last sale
071421

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.

3515 25th St, San Francisco, CA 94110
1406 Valencia St, San Francisco, CA 94110
Augrented Insights
Initial analysis

The 12-unit, 2-story apartment building at 3515 25th Street in the Inner Mission, managed by JG McNamara Properties LLC, has undergone several significant renovations and faced multiple challenges since its construction in 1975. Most recently, there were notable issues in 2021-2023 involving mold concerns, interior damage, and safety compliance violations, though all these violations were officially abated by November 2023. The building has a recognized Tier 4 Soft Story status, with required retrofit work completed and the Certificate of Final Completion issued. Recent improvements include substantial unit renovations, such as the $37,000 upgrade of Unit 101 in 2020 (kitchen, bathroom, carpet, and paint), and similar upgrade work in Units 103 and 204 involving kitchen and bathroom renovations with associated electrical and plumbing updates.

The building's maintenance history shows regular upkeep, including a mandatory seismic retrofit of the first floor (2014), reroofing (2007), and various unit-specific improvements. While there have been recurring fire safety concerns between 2014 and 2023, including multiple alarm system issues and one violation in 2019 related to the alarm system maintenance, all these matters were addressed and corrected according to official records. Historical complaints from 1996-2021 highlight various issues including plumbing, electrical, and interior maintenance problems, though most have been resolved. Recent 311 calls (January 2025) primarily relate to external property maintenance issues such as debris and abandoned items on the street, which are typical urban concerns not directly related to building management.

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

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Risk rating

How 3515 25Th 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

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
12th percentile

Out of 2380 buildings in this neighborhood, 2094 are predicted to be safer.

RiskiestSafest
Predicted 12-month outcome
30%
No DBI
violation
70%
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 size

Total floor area — a proxy for building scale and the number of systems (plumbing, electrical, HVAC) that can fail.

Number of units

The number of units affects how the model reads complaint and violation totals — more units means more potential sources.

DBI tenant complaints (past 7 years)

Formal complaints tenants filed with DBI about this building over 7 years.

12-Month severity forecast
No violation 25.5%
Moderate concern 44.5%
Severe concern 30.0%
Estimated probability of receiving a DBI Notice of Violation in the next 12 months at each severity level. Model: full_hgb_balanced.
Apartment reviews

3515 25Th St apartment reviews

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The story over time

3515 25Th St event timeline

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

2026
311 Request May 25
Garbage and debris
furniture
311 RequestJan 07
Homelessness and supportive housing

See all 20 events

Full history back to 2019 — violations, complaints, permits, buyouts, and fire incidents.

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Every record we have

Full data for 3515 25Th St 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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