Computer Mapping Specialist I/II

Salary : $49,920.00 - $66,913.60 Annually
Location : CA. 95023, CA
Job Type: Regular, F-T
Job Number: 02055
Department: Assessor
Opening Date: 05/14/2025
Closing Date: Continuous

Description

DEFINITION
I:
Learns to review recorded documents, legal descriptions and maps to determine their effect on boundaries and taxability; creates, maintains and updates Assessor's parcel maps and map records using computer aided drafting (CAD) skills; resolves conflicts and problems with property boundaries and title; and to do related work as required.

II:
Reviews tax codes, laws and recorded documents, legal descriptions, and maps to create, maintain and update Assessor's parcel maps, boundaries, title and taxability using computer aided drafting skills. Provide public assistance in explaining and interpreting maps and property descriptions, resolves conflicts and problems with property boundaries, and to do related work as required.

III:
Reviews recorded documents, legal descriptions and maps to determine their effect on property boundaries, title and taxability; creates, maintains and updates Assessor's parcel maps and map records using computer aided drafting and software (CAD, GIS); resolves conflicts and problems with property boundaries and title.

DISTINGUISHING CHARACTERISTICS
Mapping Specialist I is the entry and training level in this series. The incumbent learns to accurately read and interpret written property descriptions on parcel maps. Learns a variety of skilled drafting and mapping work performed employing computer aided drafting techniques.

Mapping Specialist II is the journey level in this series. To perform mapping duties, read and interpret written boundary descriptions on parcel maps and other maps, employing mechanical and AUTOCAD drafting.

Mapping Specialist III is the advanced level in this series. Responsible for the computerized mapping system in the County Assessor's Office. Responsible for leading a variety of complex mapping/drafting tasks related to computer aided drafting with minimal direction. Must be able to plan, prioritize, and perform specialized technical tasks.

REPORTS TO
Assistant Assessor

CLASSIFICATIONS SUPERVISED
This is not a supervisory position.

TYPICAL PHYSICAL REQUIREMENTS
Sit for extended periods; frequently stand and walk; normal manual dexterity and eye-hand coordination; lift and move objects up to 25 lbs; corrected hearing and vision to normal range; verbal communication; use of office equipment to include computer, telephone, calculator, copier and FAX.

TYPICAL WORKING CONDITIONS
Work is performed in an office environment; continuous contact with other staff and the public.
Example of Duties

(Duties may include but are not limited to the following)
I:
Learns to create, maintain and update Assessor's parcel maps and mapping records using computer aided drafting techniques and procedures.
Learns to interpret legal descriptions on recorded documents, lot line adjustments, parcel maps, subdivision maps and records of survey
Learns to translate legal descriptions into precise scale drawings of property and interpolates between new and old maps to make changes accurately.
Learns to provide technical assistance to title companies and the public in areas related to legal descriptions, title problems, map interpretations and other related Assessor's records inquiries.
Identifies the parcels transferred and assists Assessment Clerks with title transfers.
Updates and completes appropriate records, reports, change sheets, notifications and other documents following designed procedures.
Maintains proficiency in the use of software and hardware used by the department. Performs mathematical calculations, computing land acreage and area.

II:
Creates, maintains and updates Assessor's parcel maps, map books, reference books and mapping records using computer aided drafting techniques and procedures.
Assigns parcel numbers and tax rate areas as needed.
Learns to create, update and maintain maps using GIS.
Responds to questions from various government agencies and the public and contacts County agencies to resolve questions and problems.
Interprets legal descriptions on recorded documents, parcel, subdivision and survey maps and translates legal descriptions into precise scale drawings of property.
Analyzes and draws conclusions regarding problems and discrepancies as it affects County records; verifies parcels transferred by more difficult property descriptions and interprets more complex recorded documents for other staff.
Provides technical assistance to engineers, land surveyors, title companies and the public in areas related to legal descriptions, title problems, map interpretations and other related Assessor's records inquiries; verifies current ownership of property.
Maintains proficiency in the use of software and hardware used by the department. Maintains professional knowledge in applicable areas and keeps up on changes in statutes, laws and new business trends.

III:
Examines recorded documents and surveys related to property transactions, annexations and detachments
Revises parcel maps and/or draws new maps to accurately reflect property descriptions and to record pertinent information such as street names or numbers, jurisdictional boundaries, spheres of influence and tax rate areas.
Maintains office files and transaction records; contacts title companies, property owners and other agencies to rectify problems with title and/or property descriptions.
Creates, maintains and updates maps using GIS.
Verifies and approves final maps and lot line adjustments and interprets legal descriptions on recorded documents, preliminary and final maps and translates pertinent information into precise scale drawings identifying property and taxable ownership boundaries. Verifies parcels transferred by more difficult property descriptions and interprets more complex recorded documents for other staff.
Analyzes and interprets effect of various types of documents related to title and mapping requirements, including resolutions.
Updates and completes appropriate records, reports, change sheets, notifications and other documents following designed procedures. Provides technical assistance to engineers, surveyors, title companies and the public in areas related to legal descriptions, title problems, map interpretations and other related Assessor's records, verifies current property ownership. Provides property descriptions to the Tax Collector's Office for tax sales.
Performs difficult mathematical calculations. Process State Board of Equalization's Taxing agencies jurisdictional boundary changes including analyzing and verifying Tax Rate Areas.
Coordinate and maintain records for computerized disk exchange program with business agencies requesting information.
Maintains proficiency in the use of software and hardware used in the department.
Maintains professional knowledge in applicable areas and keeps up to date with job-related rules, statues, laws and new business trends; makes recommendations for the implementation of changes; reads and interprets professional literature; attends training programs, workshops and seminars as appropriate.
Archives, catalogs and protects all original maps legally filed as subdivision, parcel, special assessment and records of survey as mandated by government code. Assists engineers, surveyors, title companies and other public/private agencies and the general public with finding, identifying and obtaining copies of these maps.
Minimum Qualifications

I:
One (1) year experience in the surveying, civil drafting or cartography fields directly related to interpreting legal property descriptions and drawing accurate scale maps using drafting and computer aided drafting software (AUTOCAD).

Equivalent to the completion of the twelfth grade supplemented by course work in civil drafting and/or surveying or computer aided drafting and mathematics.

II:
Two (2) years experience in the surveying, civil drafting or cartography fields directly related to interpreting legal property descriptions and drawing accurate scale maps using drafting and computer aided drafting software (AUTOCAD)
OR
two (2) years of experience comparable to Computer Mapping Specialist Equivalent to the completion of the twelfth grade supplemented by course work in civil drafting and/or surveying or computer aided drafting and mathematics.

III:
Three (3) years experience in the surveying, civil drafting or cartography fields directly related to interpreting legal property descriptions and drawing accurate scale maps using drafting and computer aided drafting software (AUTOCAD)
OR
three (3) years of experience comparable to Computer Mapping Specialist II.

Completing academic course work from an accredited college or university in civil drafting and/or surveying and/or computer aided drawing/GIS.

Special Requirements:
Possession of valid California driver's license at time of appointment.
Knowledge Of/Ability To

Knowledge of:
I:
Working knowledge of techniques, principles, practices and equipment used in creating or plotting property boundaries as employed in surveying and/or civil drafting fields, maintaining and updating Assessor's parcel maps and mapping records.
Local and state laws governing the development and maintenance of maps.
Legal property descriptions and records.
Related real estate and property tax laws, title policies and procedures click apply for full job details