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What Are the Different Types of Plat Maps?

What Are the Different Types of Plat Maps?

By Ethan Rodriguez
March 06, 2025

A plat map is a detailed drawing that shows how land is divided into lots, streets, and public spaces. Whether you're buying property, researching land boundaries, or working in real estate, understanding the different types of plat maps can help you make informed decisions. But when should I use which plat map? And why do I even need them? Let’s explore the various types of plat maps and when you might need to use them to ensure you can make the most informed decisions.

View Parcel Soil and Owner Data
View Parcel Soil and Owner Data

Subdivision Plat Maps

Subdivision plat maps show how a larger piece of land is divided into smaller lots for residential, commercial, or industrial development. These maps detail lot dimensions, roadways, and easements. Developers submit these plats to local government offices for approval before selling individual lots.

When You Should Use This Type of Plat Map:

  • If you’re purchasing a lot in a newly developed neighborhood
  • When researching property divisions within a subdivision
  • To confirm lot sizes and road access before buying land
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View Sales Comps Data

Cadastral Plat Maps

A cadastral plat map focuses on property boundaries and land ownership details. These maps are commonly used by surveyors, tax assessors, and landowners to resolve disputes, determine land values, and clarify legal property descriptions.

When You Should Use This Type of Plat Map:

  • If you need to verify property boundaries before buying or selling land
  • When resolving disputes with neighbors over land ownership
  • To assess land value and tax obligations
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Explore Land Value Trends

Zoning Plat Maps

Zoning plat maps show how land is designated for specific uses, such as residential, commercial, industrial, or agricultural. Local governments use these maps to regulate land development and ensure properties comply with zoning laws.

When You Should Use This Type of Plat Map:

  • Before purchasing property to ensure it meets your intended use (e.g., farming, business, or housing)
  • When applying for permits or variances to change land use
  • To understand land-use restrictions before development

Right-of-Way and Easement Plat Maps

These plat maps identify public and private rights-of-way, including utility easements, roadways, and access points. They help landowners understand restrictions on their property, such as utility company access or shared driveways.

When You Should Use This Type of Plat Map:

  • Before purchasing land to check for easements that could limit development
  • When planning construction to avoid conflicts with public or private access rights
  • To confirm legal access to your property

Tax Plat Maps

Tax plat maps are used by local tax assessors to track land parcels and calculate property taxes. They provide essential information on land divisions, ownership, and assessed values.

When You Should Use This Type of Plat Map:

  • To research property tax history before purchasing land
  • When appealing a property tax assessment
  • To confirm legal land descriptions for tax purposes

Final Thoughts

Understanding the different types of plat maps is essential for property owners, investors, and real estate professionals. Whether you’re researching land divisions, zoning regulations, or property taxes, AcreValue provides the tools and data you need to make informed decisions.

Explore AcreValue today to access detailed land maps and property insights tailored to your needs.

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View Land for Sale
The content and information provided in this communication are for general informational purposes only. It is not intended as financial, investment, or legal advice and should not be construed as such. Always consult with a qualified financial advisor, lawyer, or professional before making any financial decisions. The user acknowledges that any reliance on the information provided is at their own risk, and AcreValue shall not be held liable for any actions taken based on the content herein.
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