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645-647 14Th St

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

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 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 645-647 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
Blocklot3544073B
Ownership

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

Owner name
Bautista Perry W
Mailing address
5709 Erlanger St San Diego CA 92122
Last sale
050500

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.

647 14th St, San Francisco, CA 94114
645 14th St, San Francisco, CA 94114
Augrented Insights
Initial analysis

The two-unit residential building at 645-647 14th Street in Mission Dolores is a 1945 two-story flats and duplex structure currently owned by Perry W Bautista. The most significant recent improvement to the property was a comprehensive renovation completed in 2023, which included remodeling one kitchen and one bathroom, with associated electrical work (including new lighting, switches, receptacles, and appliance installations) and plumbing updates, totaling $60,000. This project was completed successfully, marking the building's most substantial recent upgrade. Prior to this, the property had undergone some maintenance and compliance work in 2016, involving adherence to a physical inspection report, and there was an earlier expired kitchen remodeling permit from 1991.

The building's history includes a seismic-related complaint in 2018 that was promptly addressed within four days. While there have been multiple 311 calls regarding street cleaning and maintenance issues in the surrounding area between 2020 and 2024, these primarily concerned external matters such as graffiti, abandoned vehicles, and general street cleaning needs, rather than building-specific concerns. A fire alarm system complaint from 2008 was investigated and found to have no merit. The most recent external incidents include graffiti removal in May 2023 and a resolved abandoned vehicle complaint from January 2024. The property's maintenance record suggests regular upkeep, with the most recent major renovation addressing both building code compliance and modern living standards.

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

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Risk rating

How 645-647 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
97th percentile

Out of 799 buildings in this neighborhood, 24 are predicted to be safer.

RiskiestSafest
Predicted 12-month outcome
91%
No DBI
violation
9%
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.

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 87.6%
Moderate concern 8.3%
Severe concern 4.1%
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

645-647 14Th St event timeline

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

2024
311 Request Jan 25
Abandoned vehicle - other
BEIGE - - - 8CFY312

See all 4 events

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

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Every record we have

Full data for 645-647 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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