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3632 21St St

Eureka Valley/Dolores Heights, SF 94114 3605015 2 units · 2 fl · 1983

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 Eureka Valley/Dolores Heights
At or below average
avg 1.3
0
FewerMore

This building has 0 novs (7y), at or below the Eureka Valley/Dolores Heights average of 1.3.

Rent & eviction protection

Is 3632 21St 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 1983
2 or more units
2 units
Property type
Multi-Family Residential
Zoning
RH1
Not rent-controlled. Buildings constructed after 1978 are generally exempt from SF rent increase limits under the Costa-Hawkins Act.

Based on SF Assessor records. Not legal advice — confirm with the SF Rent Board.

Building characteristics
Units2
Floors2
Year built1983
Total area2,934 sq ft
Property typeMulti-Family Residential
Tax statusHome Owners
Blocklot3605015
Ownership

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

Owner name
Carolyn Kenady Revoc Trust
Mailing address
Carolyn Kenady, Trustee 3632 21St St San Francisco CA 94114
Last sale
000000

Landlord portfolio

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

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Augrented Insights
Initial analysis

The two-unit multi-family residential building at 3632 21st Street, owned by the Carolyn Kenady Revocable Trust, has undergone several significant maintenance and improvement projects since its construction in 1983. Most recently, in July 2023, the property received a complete reroofing with Class A fiberglass shingles at a cost of $27,900. The building has seen regular upkeep of its exterior components, including siding repairs in 2017, window and patio door replacements in 2014, and deck-related dryrot repairs in 2015. The property has maintained its systems infrastructure, with a furnace replacement completed in 2018 and the installation of two gas fireplaces in 2014.

The building's safety systems have experienced several false alarms and non-fire smoke detector activations as recorded by the fire department, though none resulted in injuries. Recent activity has been concentrated around parking enforcement, with multiple citations issued for illegal parking and sidewalk obstructions between February and October 2024, suggesting ongoing neighborhood challenges with parking compliance. The property's maintenance record shows regular attention to both preventive maintenance and necessary repairs, with the most recent significant work being the 2023 reroofing project.

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

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Risk rating

How 3632 21St 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
91th percentile

Out of 1278 buildings in this neighborhood, 115 are predicted to be safer.

RiskiestSafest
Predicted 12-month outcome
90%
No DBI
violation
10%
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.

Construction spend, owner's portfolio

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

Neighborhood (ZIP code)

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

12-Month severity forecast
No violation 78.7%
Moderate concern 11.6%
Severe concern 9.7%
Estimated probability of receiving a DBI Notice of Violation in the next 12 months at each severity level. Model: full_hgb_balanced.
Apartment reviews

3632 21St St apartment reviews

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The story over time

3632 21St St event timeline

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

2025
Building Permit Oct 15
Repair siding dryrot around exterior of house. visible from street. approx. 50 sf.
$7,000 · Complete
Planning RecordOct 15
Repair siding dryrot around exterior of house. Visible from street.

See all 3 events

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

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Every record we have

Full data for 3632 21St 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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