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3633-3635 Webster St

Marina, SF 94123 0436E005 2 units · 2 fl · 1935

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 Marina — not a forecast
At or below average
avg 1.1
0
FewerMore

This building has 0 novs (7y), at or below the Marina average of 1.1.

Rent & eviction protection

Is 3633-3635 Webster 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 1935
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 1935
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 built1935
Total area3,720 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot0436E005
Ownership

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

Mailing address
John J Little, Trustee 3635 Webster St San Francisco CA 94123
Last sale

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.

3635 Webster St, San Francisco, CA 94123
3633 Webster St, San Francisco, CA 94123
Augrented Insights
Initial analysis

This two-unit residential building, located at 3633-3635 Webster Street in the Marina neighborhood, was constructed in 1935 and is currently owned by the John J Little 2009 Revocable Trust. The property has undergone several significant modifications over the years, with the most recent major work being window and patio door replacements in 2018 (valued at $20,500) and the installation of solar PV systems in 2019 and 2020, adding a total of 8.25 kW of solar power capacity. A notable renovation occurred between 2001 and 2003 when the first and second floors were converted into a single unit with the addition of a spiral staircase, though this work faced some permit issues initially.

The building experienced one significant compliance issue in 2012 when a complaint was filed regarding an allegedly unpermitted dwelling unit on the ground floor, which was subsequently abated within two months. The property has maintained a clean safety record with only two fire department responses recorded between 2021-2022, both for non-fire-related incidents with no civilian injuries reported. While there have been numerous parking enforcement calls regarding driveway blocking in recent years (2022-2024), these are external issues unrelated to the building's condition or habitability. The property has consistently updated its systems, as evidenced by the recent solar installations, and shows regular maintenance through various permit activities, including the 2018 window and door upgrades.

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

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Risk rating

How 3633-3635 Webster 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
93rdpercentile

Out of 988 buildings in this neighborhood, 69 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
94%
No DBI
violation
6%
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.

Construction spend, owner's portfolio

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

Building permits, owner's portfolio

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

Estimated permit spend (past 7 years)

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

12-Month risk forecast
Low failure risk 6%
Estimated probability of receiving a DBI Notice of Violation in the next 12 months. Model: full_hgb_balanced.
Apartment reviews

3633-3635 Webster St apartment reviews

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The story over time

3633-3635 Webster St event timeline

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

2026
Plumbing Permit Jul 20
Work category: 2pb; remodel bathroom and laundry in garage level add bar sink install 2 tankless water heaters and flue’s recipe hot and cold water for though out change regular toilet to wall mount on top floor for future remodel install new drain for top floor sink for future remodel move gas for stove in bottom unit
Issued
Building PermitJun 18
Revision to pa# 202604109240: includes updates to windows at rear adn northern elevations, bathroom, water closets, stair guardrail, mechanical room location, rate wall adjustments, structural adjustments, condenser located on roof.

See all 10 events

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

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Every record we have

Full data for 3633-3635 Webster St apartments

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

Side by side

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

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