You need to enable JavaScript to use this site.18-20 Nobles Aly, San Francisco Report | Augrented SF Apartment Ratings & Reviews
Building and Landlord Data Analysis Report

18-20 Nobles Aly, San Francisco, CA 94133

3
Complaints
0
Fire Incidents
2
311 Calls
7
Permits

Risk Assessment

51
Moderate Risk

This building shows some maintenance concerns that warrant attention.

Our AI predicts there is a 51% chance of no major maintenance issues.
Augrented Insights Report

The property at 18-20 Nobles Alley is a three-story, multi-family residential building constructed in 1906, currently containing three units. The building has undergone significant renovations and improvements over the past several years, with the most substantial work occurring in 2020-2021, including the conversion of garage/storage space into habitable space for unit #20, installation of sprinklers, comprehensive plumbing upgrades, and bathroom remodels in both units.

These improvements were accompanied by electrical upgrades including new panels and fixtures, completed in accordance with relevant safety standards. The building's history includes several notable events, particularly regarding the garage situation which prompted a Notice of Violation in 2016 regarding unpermitted garage work from the late 1990s. This led to a series of corrections in 2017-2018, where the unpermitted garage door was removed and the facade was restored to its original condition.

The property has also been involved in multiple renovation-related complaints dating back to 2015-2019, though these were generally resolved through proper permitting processes. Recent improvements have focused on safety and modernization, including the installation of sprinklers, electrical upgrades, and comprehensive bathroom renovations, with all permits showing as completed. The building's historic character has been preserved through careful restoration work, and recent records indicate no active violations or complaints.

Last updated: January 17, 2025
This report is created with AI and based on the most recent 10 data items in each category. Full reports with 50+ data points are available to subscribers.

Share This Report

Download Full Report for 18-20 Nobles Aly

Sign up to download the full building report in PDF or Excel format

Sign Up for Free

Building Overview

Renter Risk Rating

This building is in the riskiest 10% of buildings in Telegraph Hill.

Building Characteristics

Total units 3
Year built 1906
Total area 2800 sq ft
Floors 3
Tax Abatements None
Building Class F - Flats & Duplex
Preview of building report data and features

Unlock Complete Building History

Get access to comprehensive violation records, court cases, landlord portfolios, and detailed maintenance history for this building and thousands of others.

Full violation history
Landlord portfolios
Court case records
PDF/Excel reports
Sign Up for Free Access
No credit card required • Instant access

Key Building Statistics

3
Building Complaints
Number of complaints filed with the Department of Building Inspection in the last 7 years.
3
Code Violations
Building code violations issued by DBI in the last 7 years.
0
Fire Incidents
Total number of fire incidents reported at this building.
1
DBI Director Hearings
Number of Director's Hearings held by DBI in the last 7 years.
2
311 Calls
Number of 311 calls for this building.
0
Fire Injuries
Number of fire injuries reported by SFFD.
7
Building Permits
Number of building permits issued by DBI.

Included Addresses

  • 20 Nobles Aly, San Francisco CA 94133
  • 18 A Nobles Aly, San Francisco CA 94133
  • 18 Nobles Aly, San Francisco CA 94133

Map and Aerial View of 18-20 Nobles Aly

Street Map View
Loading map...

Loading street map...

Satellite View
Loading satellite view...

Loading satellite view...

Reviews of 18-20 Nobles Aly

See what current and past tenants have to say

No reviews yet

Be the first to share your experience living at this property. Your review helps future tenants make informed decisions.

Rate your experience Share honest feedback Help other tenants

Share Your Experience

Help future tenants by leaving an honest review of this property

Login Required

You must be logged in to leave a review. Join our community and share your experience!

Login to Continue
Don't have an account? Sign up here

18-20 Nobles Aly Landlord Information

Ownership Data

Ownership data from the Secured Roll (property tax) provided by the SF Assessor-Recorder.

NameAddress
Desaintphalle Eustace & Dud20 Nobles Aly San Francisco CA 94133

Landlord Portfolio

We cross-reference landlords' property tax registrations to find the other buildings they own or manage.

AddressUnitsCode ViolationsRisk Rating
First five items shown. Sign up to see more.

Landlord Court Records

From CA Court Service & DocketAlarm. Note: name matching only, verify parties are actually the owners by reviewing the case files!

Date FiledCase TitleCourtLink
First five items shown. Sign up to see more.

18-20 Nobles Aly Rent Control Status

Year Built
Built before 1979
Units
More than 1 unit
Rent Board Registration
Not applicable
Additional Info
N/A
Year BuiltUnitsRent Board RegistrationAdditional Info
Before 1979 >1 unit N/A N/A

Full Building Data for 18-20 Nobles Aly

311 Housing Complaints

The table below shows the 311 housing complaints received regarding the conditions at 18-20 Nobles Aly, as well as requests for service nearby.

OpenedCategoryResponsible AgencyRequest TypeRequest DetailsStatus
2025-04-26 21:13:28+00:00 Parking Enforcement MTA - Parking Enforcement Dispatchother_illegal_parkingNone Closed
2019-12-10 15:21:00+00:00 General Request - PUBLIC WORKS DPW - Bureau of Street Use and Mapping - Gcomplaintbsm - complaint Closed
First five items shown. Sign up to see more.

DBI Complaints

Complaints received by the Department of Building Inspection.

Date FiledDate AbatedAssigned DivisionComplaint DescriptionStatusLink
2019-12-10 00:00:00+00:00NoneBuilding Inspection DivisionWorking outside of scope of permit for garage pa#201608094528. permit is under appeal process. also demolishing concrete block that connects to the garage without permit. Not Active View on DBI
2016-06-02 00:00:00+00:002021-12-06 00:00:00+00:00Code Enforcement Section2 garages were built in the late 90s without permits. complainant believes they are not up to code. the garages are located next to the alley. complaintant also mentioned that the property is currently up for sale. Not Active View on DBI
2016-05-17 00:00:00+00:002016-06-06 00:00:00+00:00Building Inspection DivisionInterior construction, started saturday without permits. contractors are blocking the alley all day long. Not Active View on DBI
2015-09-09 00:00:00+00:00NoneBuilding Inspection DivisionSuspect large renovation without permits Not Active View on DBI
1998-01-05 00:00:00+00:001998-01-14 00:00:00+00:00Plumbing Inspection DivisionFirst nov sent by building inspection. alteration of entry door @ ground floor front space near to sidewalk. construction of property line lattice fence. in progress plumbing/pipe work. Not Active View on DBI
First five items shown. Sign up to see more.

DBI Violations

Building code violations records.

Date FiledDate AbatedItemViolation DescriptionStatus
First five items shown. Sign up to see more.

Fire Violations

Fire code violations recorded by the San Francisco Fire Department.

Violation DateDisposition DateAddressViolation DescriptionStatus
First five items shown. Sign up to see more.

Fire Incidents

Historical fire incident records for the property.

Incident DatePrimary SituationIgnition CauseCivilian Injuries
First five items shown. Sign up to see more.

Building Permits

Permit records for 18-20 Nobles Aly.

Permit Creation DateEstimated CostDescriptionStatusPermit Number
First five items shown. Sign up to see more.

Electrical Permits

Electrical system permits for the building.

Application DateDescriptionStatusPermit Number
First five items shown. Sign up to see more.

Plumbing Permits

Plumbing system permits for the building.

Application DateDescriptionStatusPermit Number
First five items shown. Sign up to see more.

Planning Records

Planning records for the property.

DateProject AddressDescriptionApplicant
First five items shown. Sign up to see more.

Tenant Buyouts

Tenant buyout records for the property.

BlocklotAddressAgreement DateAmountTenants
010402518 Nobles AlleyNoneNoneNone
First five items shown. Sign up to see more.

How 18-20 Nobles Aly Compares

Loading...

Loading comparison data...

Compare with buildings in Telegraph Hill:
Showing buildings that are: within 0.5 miles , of similar age (±15 years), of similar size (±50% units)

0

Comparable Buildings

0

Better Rated

0

Worse Rated

Comparison with Similar Buildings
Hover over metrics for details
BuildingYear BuiltUnits Violations Complaints Fire Incidents Risk Rating
Loading...---000-
This BuildingBetterWorse
Upgrade to view more metrics

Get access to all building comparison metrics and insights with a premium account.

Upgrade Now

Unlock Complete Building History

Get access to comprehensive violation records, court cases, landlord portfolios, and detailed maintenance history for this building and thousands of others.

Full violation history
Landlord portfolios
Court case records
PDF/Excel reports
Sign Up for Free Access
No credit card required • Instant access
Preview of building report data and features

Nearby Buildings