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315-319 10Th St

South of Market, SF 94103 3519045 3 units · 2 fl · 1908

This building has a substantial enforcement record over the last seven years, and our model sees a moderate chance of more in the next 12 months. Read the records below before you sign. Ask which issues were resolved, get repair commitments in writing, and inspect the unit yourself.

NOVs (7y) vs. neighborhood
Records already on file, against a typical building in South of Market — not a forecast
Above average
avg 3.3
25
FewerMore

This building has 25 novs (7y), above the South of Market average of 3.3.

Rent & eviction protection

Is 315-319 10Th 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 1908
2 or more units
3 units
Property type
Multi-Family Residential
Zoning
SLR
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 1908
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
Units3
Floors2
Year built1908
Total area4,576 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot3519045
Ownership

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

Mailing address
Isac & Eileen C Marchasin, 1801 Sebastian Drive Burlingame CA 94010
Last sale
June 04, 1999

Landlord portfolio

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

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Multiple entrances & addresses

Included addresses

All street addresses sharing this blocklot that are covered by this report.

315 10th St, San Francisco, CA 94103
319 10th St, San Francisco, CA 94103
317 10th St, San Francisco, CA 94103
Augrented Insights
Initial analysis

The three-unit, two-story multi-family residential building at 315-319 10th Street in the South of Market neighborhood, owned by Isac & Eileen C Marchasin R, was constructed in 1908 and has encountered several significant maintenance and safety issues over its history. Most recently, in November 2024, serious complaints emerged regarding deteriorating conditions, including broken windows, mold, damaged walls and ceilings, weatherproofing issues, and problems with the retaining wall, with some complaints detailing particularly concerning conditions such as splintering floors and a sinking bathtub. These issues appear to have escalated following a 15% rent increase in October 2024, reportedly associated with promised repairs that have not been completed. The building has a history of safety concerns, including recent broken glass incidents and persistent lead paint hazards, with previous violations in 2004 noting problems with stair safety, window repair needs, and paint hazards. Earlier records from 2012 show guardrail repairs were required at exit stairways, and there were multiple code violations in 1999 that required attention.

The property has experienced recurring fire alarm system issues, with documented complaints in 2014 and 2020, though these were marked as corrected. A significant building fire incident is noted, though specific details such as the date, cause, and injuries are incomplete in the records. The building's external environment has generated numerous 311 calls in recent months (between August and December 2024) primarily related to street cleaning, garbage, and parking enforcement issues. The building's maintenance history suggests a pattern of delayed repairs and recurring safety concerns, with multiple violations and complaints not being fully resolved over the years, particularly regarding lead paint hazards and structural issues affecting resident safety and comfort.

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

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Risk rating

How 315-319 10Th 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
49thpercentile

Out of 430 buildings in this neighborhood, 219 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
68%
No DBI
violation
32%
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.

NOV rate, owner's portfolio

Per-building NOV rate across everything this owner manages — high rates signal pattern neglect.

DBI tenant complaints (past 7 years)

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

Neighborhood (ZIP code)

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

12-Month risk forecast
Moderate failure risk 32%
Estimated probability of receiving a DBI Notice of Violation in the next 12 months. Model: full_hgb_balanced.
Apartment reviews

315-319 10Th St apartment reviews

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The story over time

315-319 10Th St event timeline

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

2025
DBI Complaint Jan 31
We have lead paint in our house. he was supposed to remove the lead paint after sfdbi did an inspection and he did not, just painted over it in the common spaces. he hired a guy to install a new heating system in our apt. this contractor while very kind did not take any precautions to not damage our stuff, theres now asbestos & lead paint everywhere. he even used our personal broom to sweep up some of the debris. ive been having extreme problems breathing for the last three days. i have photos and videos but it will not let me upload
Housing Inspection Services
Building PermitJan 30
Comply with complaint 202431399 #4 repair rear staircase less than 50%, #5 repair wall in garage

See all 12 events

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

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Every record we have

Full data for 315-319 10Th St apartments

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

Side by side

How 315-319 10Th 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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