Free SF apartment background check

270-272 Castro St

Corona Heights, SF 94114 2614005 2 units · 4 fl · 1928

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 Corona Heights
At or below average
avg 1.2
0
FewerMore

This building has 0 novs (7y), at or below the Corona Heights average of 1.2.

Rent & eviction protection

Is 270-272 Castro 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 1928
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
Floors4
Year built1928
Total area3,765 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot2614005
Ownership

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

Owner name
Lerner Yishai
Mailing address
1600 15th St Apt 623 San Francisco CA 94103
Last sale
043020

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.

270 Castro St, San Francisco, CA 94114
272 Castro St, San Francisco, CA 94114
Augrented Insights
Initial analysis

The four-story, two-unit residential building at 270-272 Castro Street in Corona Heights, owned by Lerner Yishai and constructed in 1928, has undergone several significant renovation projects and maintenance works over the past few years. Most notably, in 2019, there were ambitious plans for a substantial expansion of the upper unit, including a full interior remodel and expansion from 2 beds/1.5 baths to 4 beds/3.5 baths, though these permits were ultimately cancelled. The building has seen consistent updates to its infrastructure, including a complete HVAC system overhaul in 2021 with furnace replacements in both the basement and attic, and comprehensive plumbing upgrades in early 2019 that included new fixtures across multiple bathrooms and kitchens, water heaters, and a rainwater system. Electrical improvements were also made with a 200-amp underground service upgrade in 2018.

Recent maintenance records show some ongoing infrastructure challenges, including a notable sewer issue in December 2022 and a tree root problem affecting the sidewalk reported in January 2022. The property has experienced multiple 311 calls in 2023, primarily related to street-level issues including graffiti, illegal parking, and general cleaning needs, though none indicate serious structural or safety concerns. Historical records show earlier maintenance including reroofing in 1993 and some street space work in 2005. While there have been various permit applications and revisions throughout the years, most significant renovation plans have either been completed or officially closed, with no records of tenant buyouts or planning code complaints associated with the property.

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

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Risk rating

How 270-272 Castro 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
60th percentile

Out of 348 buildings in this neighborhood, 139 are predicted to be safer.

RiskiestSafest
Predicted 12-month outcome
85%
No DBI
violation
15%
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 (ZIP code)

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

Number of floors

Building height affects maintenance complexity and is one of the size signals the model uses.

Construction spend, owner's portfolio

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

12-Month severity forecast
No violation 62.8%
Moderate concern 20.1%
Severe concern 17.2%
Estimated probability of receiving a DBI Notice of Violation in the next 12 months at each severity level. Model: full_hgb_balanced.
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The story over time

270-272 Castro St event timeline

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

2023
311 Request Sep 08
Graffiti on other enter additional details below
Other enter additional details below - Offensive
311 RequestApr 10
Encampment reports

See all 5 events

Full history back to 2021 — violations, complaints, permits, buyouts, and fire incidents.

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Every record we have

Full data for 270-272 Castro 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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