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649-651 14Th St

Mission Dolores, SF 94114 3544073 2 units · 2 fl · 1945

This building has more problems than most buildings in this neighborhood. Few open issues; problems get fixed quickly. A reasonable bet for a smooth tenancy.

NOVs (7y) vs. neighborhood
Compared to a typical building in Mission Dolores
At or below average
avg 2.9
0
FewerMore

This building has 0 novs (7y), at or below the Mission Dolores average of 2.9.

Rent & eviction protection

Is 649-651 14Th 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 1945
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.

Building characteristics
Units2
Floors2
Year built1945
Total area1,900 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot3544073
Ownership

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

Owner name
Anita Chung Kwan Mak Trust
Mailing address
Anita Chung Kwan Mak Truste 696 Timberpine Ave Sunnyvale CA 94086
Last sale
061216

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.

649 14th St, San Francisco, CA 94114
651 14th St, San Francisco, CA 94114
Augrented Insights
Initial analysis

The two-unit residential building at 649-651 14th Street in Mission Dolores, owned by the Anita Chung Kwan Mak Trust, is a two-story flats and duplex structure built in 1945. The building has undergone several significant improvements over the years, with the most substantial renovation occurring in 2007 when unit 651 received a $15,000 kitchen and bathroom update, including new cabinets, appliances, sinks, and electrical work. More recently, there have been two separate complaints in 2023 regarding loud, high-pitched squeaking sounds from turbine exhaust vents on the roof, with the most recent complaint filed in July 2023. The building's maintenance history includes various permits for street space usage, sidewalk repairs, and utility updates, though some older permits for reroofing (1994) and a redwood deck addition (1985) are now expired.

The property has experienced multiple incidents involving garbage and debris on or near the premises throughout 2024, with several Recology reports noting abandoned furniture, a refrigerator, and other waste materials. There were also two parking enforcement calls regarding vehicles blocking the driveway in early 2024. Fire department records show three incidents: two alarm system activations (one for malfunction and one unintentional) and one outside rubbish/trash fire, none of which resulted in civilian injuries or indicated any ongoing safety concerns. The building has maintained necessary codes and standards through regular permitting and inspection processes, with most recent issues being related to external elements rather than structural or safety concerns.

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

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Risk rating

How 649-651 14Th 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
28th percentile

Out of 799 buildings in this neighborhood, 575 are predicted to be safer.

RiskiestSafest
Predicted 12-month outcome
53%
No DBI
violation
47%
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.

DBI tenant complaints (past 7 years)

Formal complaints tenants filed with DBI about this building over 7 years.

Neighborhood location

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

Permit rate, owner's portfolio

Per-building permit rate across the owner's portfolio.

12-Month severity forecast
No violation 48.6%
Moderate concern 37.8%
Severe concern 13.7%
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

649-651 14Th St event timeline

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

2026
311 Request Apr 09
Garbage and debris
furniture

See all 8 events

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

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Every record we have

Full data for 649-651 14Th 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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