Subdivision Plat
The recorded map that divides land into new legal parcels, with the dedications and approvals that make them real.
01
What It Is
A subdivision plat is a recorded map creating new legal lots from a larger parcel. It shows lot lines and dimensions, dedicated roads and easements, and the certifications required by the reviewing jurisdiction.
The surveyor prepares and monuments the plat, but approval is a public process involving planning staff, referral agencies, and often a hearing before a planning commission or board of county commissioners.
02
When It's Commonly Used
- Splitting acreage into two or more sellable parcels
- Developing a residential or commercial subdivision
- Creating a building envelope or dedicating public right-of-way
- Converting an exemption or minor subdivision into recorded lots
03
Why It Matters
Whether land can be divided at all, and into how many parcels, is governed by local regulations, access standards, and water supply requirements — not by the owner's preference.
Understanding the process, cost, and timeline before purchasing land with subdivision in mind prevents buying a parcel whose plan cannot be approved.
04
Questions to Ask
- What does this jurisdiction require to divide this parcel?
- Is a minor subdivision or exemption process available?
- What road, utility, drainage, and water supply standards apply?
- What is a realistic timeline and total cost through recording?
- Which other professionals — engineer, planner, attorney — should be involved?
05
Related Reading & Resources
The most successful real estate decisions often involve collaboration between several professionals working toward the same goal. Understanding each person's role helps you ask better questions and make more confident decisions.
06
Other Types of Surveys
- Lot Line AdjustmentMoving a boundary between existing parcels without creating new lots.
- Construction StakingTranslating approved plans into physical marks on the ground so construction is built where it was designed.
- GPS / GIS MappingGeospatial data and mapping used to manage large properties, utilities, and land planning decisions.
Questions About Property Boundaries or Land Development?
Surveying often plays an important role in understanding property boundaries, development potential, and legal descriptions. I'd be happy to help you identify the questions worth asking and connect you with local surveying professionals as you evaluate your options.
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