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409-411 Crestmont Dr

Forest Knolls, SF 94131 2636034 2 units · 2 fl · 1978

Nothing on record for this building in the last seven years, and our model puts it at a low risk of maintenance problems over the next 12 months. No public enforcement record to go on. Walk the building, ask the current tenants how repairs get handled, and get any promises in writing.

NOVs (7y) vs. neighborhood
Records already on file, against a typical building in Forest Knolls — not a forecast
At or below average
avg 1.7
0
FewerMore

This building has 0 novs (7y), at or below the Forest Knolls average of 1.7.

Rent & eviction protection

Is 409-411 Crestmont Dr 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 1978
2 or more units
2 units
Property type
Multi-Family Residential
Zoning
RM1
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 1978
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 built1978
Total area3,412 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot2636034
Ownership

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

Mailing address
409 Crestmont Dr San Francisco CA 94131
Last sale
June 28, 2013

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.

409 Crestmont Dr, San Francisco, CA 94131
411 Crestmont Dr, San Francisco, CA 94131
Augrented Insights
Initial analysis

The two-unit residential building at 409-411 Crestmont Drive in Forest Knolls, owned by Dandu Raju S & Lakshmi, was constructed in 1978 and has undergone several significant improvements over the years. Most recently, in March 2023, a substantial reroofing project was undertaken at a cost of $20,800. The property has seen consistent maintenance and upgrades, including a major renovation in 2012-2013 that encompassed kitchen and bathroom remodeling in unit 409, structural modifications, and siding and window replacements. The building previously received extensive solar panel installation work in 2015, though records indicate this permit ultimately expired. Earlier maintenance included termite damage repairs in 1993 and multiple roofing projects, with the last completed roofing work in 2008 costing $9,860.

The property has experienced various 311 call incidents in the past year (2023-2024), primarily related to parking enforcement issues, including multiple reports of driveway blockages. There have also been administrative interactions with the Rent Board regarding fee and housing inventory matters in early 2024, all of which appear to have been resolved appropriately. The building's maintenance history shows regular upkeep and improvements, with particular attention paid to roofing, electrical systems, and interior renovations, suggesting active property management and maintenance practices. The most recent permit activity and 311 calls indicate ongoing attention to both building maintenance and compliance with local housing regulations.

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

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Risk rating

How 409-411 Crestmont Dr'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
86thpercentile

Out of 50 buildings in this neighborhood, 7 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
89%
No DBI
violation
11%
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 location

Precise location is a proxy for neighborhood-level risk — some SF blocks have systematically higher DBI activity.

Building age

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

Building permits, owner's portfolio

Permits pulled across all of this owner's buildings over 7 years.

12-Month risk forecast
Low failure risk 11%
Estimated probability of receiving a DBI Notice of Violation in the next 12 months. Model: full_hgb_balanced.
Apartment reviews

409-411 Crestmont Dr apartment reviews

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On the map

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The story over time

409-411 Crestmont Dr event timeline

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

2023
Building Permit Mar 29
Reroofing
$20,800 · Issued

See all 1 events

Full history back to 2023 — violations, complaints, permits, buyouts, and fire incidents.

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Every record we have

Full data for 409-411 Crestmont Dr apartments

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

Side by side

How 409-411 Crestmont Dr compares to the neighborhood

This building against comparable properties in Forest Knolls. 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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