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4324 18Th St

Eureka Valley/Dolores Heights, SF 94114 2649018 2 units · 2 fl · 1908

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 4324 18Th 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 1908
2 or more units
2 units
Property type
Multi-Family Residential
Zoning
RH3
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 built1908
Total area2,250 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot2649018
Ownership

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

Owner name
Schlotz Jeanne
Mailing address
23 Miguel St San Francisco CA 94131
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 residential building at 4324 18th Street, owned by Jeanne Schlotz, is a two-story flats and duplex structure built in 1908, located in the Eureka Valley/Dolores Heights neighborhood. The building has undergone several significant maintenance projects over the years, including a $28,500 reroofing project in 2019, while previous work included sidewalk repairs in 2000 and damage repair at the base of the perimeter wall in 1986. A notable complaint was filed in December 2005 regarding siding issues, though this was promptly addressed within one day.

Recent records from 2022-2024 show a recurring issue with parking violations near the property, including multiple instances of driveway blocking and sidewalk parking, with several citations issued. The most recent concern involves tree root damage to the sidewalk reported in March 2023, which remains open as of now. The building's planning records indicate a successfully approved variance for stair addition to access the attic for studio use, with CEQA clearance issued. While there was one fire incident recorded (assisting police or other governmental agency), there were no civilian injuries reported. The property's maintenance history suggests regular upkeep, with the most significant recent investment being the 2019 roof replacement.

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

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Risk rating

How 4324 18Th 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
78th percentile

Out of 1278 buildings in this neighborhood, 281 are predicted to be safer.

RiskiestSafest
Predicted 12-month outcome
85%
No DBI
violation
15%
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.

Building permits, owner's portfolio

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

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.

12-Month severity forecast
No violation 71.0%
Moderate concern 16.4%
Severe concern 12.5%
Estimated probability of receiving a DBI Notice of Violation in the next 12 months at each severity level. Model: full_hgb_balanced.
Apartment reviews

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The story over time

4324 18Th St event timeline

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

2026
311 Request May 31
Blocking driveway cite only
Parking Enforcement
311 RequestMay 19
Blocking driveway cite only

See all 5 events

Full history back to 2026 — violations, complaints, permits, buyouts, and fire incidents.

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Every record we have

Full data for 4324 18Th 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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