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36-38 Grattan St

Cole Valley/Parnassus Heights, SF 94117 1278011 2 units · 2 fl · 1906

A handful of records on file over the last seven years, and our model puts this building at a low risk of further maintenance problems in the next 12 months. A few records worth reading before you sign. Check whether they were closed out, and ask what was actually fixed.

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

This building has 0 novs (7y), at or below the Cole Valley/Parnassus Heights average of 0.9.

Rent & eviction protection

Is 36-38 Grattan 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 1906
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.

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 1906
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
Units2
Floors2
Year built1906
Total area2,650 sq ft
Property typeMulti-Family Residential
Tax statusHome Owners
Blocklot1278011
Ownership

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

Mailing address
36-38 Grattan Street San Francisco CA 94117
Last sale
September 01, 2006

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.

38 Grattan St, San Francisco, CA 94117
36 Grattan St, San Francisco, CA 94117
Augrented Insights
Initial analysis

The two-unit residential building at 36-38 Grattan Street, located in the Parnassus/Ashbury Heights neighborhood, is a two-story flats and duplex structure built in 1906, currently owned by Crandon John E III and others. The property has undergone several significant improvements in recent years, with the most substantial work focused on the roof, including a $15,000 renovation with new plywood sheathing, composition shingles, gutters, and skylights completed in 2015, following a $20,700 reroofing project in 2014. Other notable improvements include a furnace and ductwork replacement in 2015, and extensive interior renovations in 2009-2010 involving kitchen and bathroom remodels with associated plumbing and electrical work totaling approximately $50,000. The building has a history of maintenance compliance, with a set of building violations from 2009 related to security and fire safety requirements being resolved by July 2010. However, there is an active complaint filed in December 2018 regarding a potential unpermitted dwelling unit with short-term rental use, which remains unresolved as of the latest update.

The property has had routine housing inspections over the years, with all previous violations being resolved, including a notable set of fire safety and security issues in 2009 that were abated in 2010. Recent infrastructure concerns include an open sidewalk defect reported in June 2022, though this appears to be external to the building itself. Recent 311 calls primarily relate to parking issues in the vicinity, with several reports of sidewalk parking and abandoned vehicles between 2018 and 2024. The building's maintenance record shows regular upkeep of major systems, with multiple roofing projects completed approximately every 10-15 years, suggesting active management of building infrastructure. The property has also undergone various interior improvements, including electrical upgrades, bathroom remodels, and kitchen renovations, indicating ongoing investment in unit improvements.

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

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Risk rating

How 36-38 Grattan 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
54thpercentile

Out of 526 buildings in this neighborhood, 242 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
79%
No DBI
violation
21%
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.

Estimated permit spend (past 7 years)

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

Building age

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

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 21%
Estimated probability of receiving a DBI Notice of Violation in the next 12 months. Model: full_hgb_balanced.
Apartment reviews

36-38 Grattan St apartment reviews

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The story over time

36-38 Grattan St event timeline

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

2021
Plumbing Permit Jan 08
Work category: 1p; run gas line from meter to fireplace
Expired

See all 1 events

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

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Every record we have

Full data for 36-38 Grattan St apartments

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

Side by side

How 36-38 Grattan St compares to the neighborhood

This building against comparable properties in Cole Valley/Parnassus Heights. Toggle filters to narrow the peer group.

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

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