Blog · October 14, 2026 · Delaware
Georgetown Plat Map, Delaware: plats and lots
A recorded plat shows how land near Ellendale was divided into lots.
Main page: Sussex County, DE GIS & Parcel Viewer (official map link, county facts and neighboring maps).
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When a listing near Blades mentions a lot number, you'll need the Georgetown plat map to make sense of it. This Georgetown guide covers: where to request a copy, plat versus tax map, and the details that matter to buyers.
Getting started with the Georgetown plat map
For a subdivision near Seaford, the deed usually cites the plat; use it to request a copy.
The viewer Sussex County publishes
The official parcel map for this area is the Delaware FirstMap State Parcels, and no login is needed to use it. For a tract near Seaford, type a street address, an owner's name or a parcel number, then pick the result to center the map on it. If you're looking near Millsboro, a pop-up or side panel typically gives the owner of record, acreage on the tax roll, the parcel number and sometimes recent sales.
Georgetown, DE: the basics
Georgetown sits in Sussex County, Delaware, and the county assessor maps its lots. Georgetown is also the county seat, so deeds and plats are filed in town. For land near Seaford, city or town hall handles things like zoning, permits and utilities for lots inside the boundary, while the county keeps the tax map. Land beyond the town limits near Millsboro usually falls under county rules, not municipal ones.
Metes and bounds instead
Rural land near Seaford that was never subdivided may have no plat at all; the deed and any recorded survey describe it instead.
Reading the legal description
Older tracts around Blades commonly use metes-and-bounds descriptions, listing bearings, distances and landmarks. Platted lots around Millsboro refer to a recorded plat, which is simpler to follow. Keep the legal description for land near Ellendale for any title or survey request.
Two different maps
If the tax map and plat differ near Seaford, trust the recorded documents over the GIS layer.
Reading the plat sheet
With a lot near Bridgeville, the sheet usually includes lot and block numbers, dimensions and bearings, street rights-of-way and easements.
Amended plats
An amended plat may change lots around Seaford, so check for later filings; vacated streets or alleys also get recorded.
Sussex County in a few facts
Georgetown is the county seat, where most land records are kept. You'll also find Milton, Millsboro, Ellendale, and Bridgeville, where town lots give way to larger tracts. Roughly 263,509 people live in Sussex County (Census estimate, 2023) on about 936 square miles. Sussex County was organized in 1683, and some chains of title near Milton are long. Features like Cedar Creek Hundred, Broad Creek Hundred, and Cape Henlopen State Park are easy to spot when you zoom out from Seaford.
What the map can't tell you
Acreage on the record is an assessed number; only a licensed surveyor sets the real boundary for a parcel near Bridgeville. Records update in batches, so a fresh transfer around Seaford might lag behind.
Getting a copy
Closer to Blades, many recorder offices offer an online index, otherwise call or visit with the reference; copy fees are usually small.
Land on the county line
Sussex County meets Kent County, Caroline County, MD, Dorchester County, MD, Wicomico County, MD, and Worcester County, MD, and each of those keeps its own parcel map. Ground near Millsboro that runs to the line can show up across two assessors' files, so look at the neighboring map as well. On ground around Blades, our state page lists every bordering county map across Delaware.
Which office to call
Anything recorded against property around Seaford sit in the index kept by the county Recorder of Deeds, sometimes only in person. Zoning, permits and septic questions near Millsboro are for the local planning and health departments, depending on whether the land is inside town limits.
On site with the map
The parcel map usually runs in a mobile browser, which helps when you're standing on land near Millsboro, though signal can drop in rural spots. A saved image of the lot near Millsboro and its lines keeps working without signal.
Recorded documents worth pulling
Before you sign anything, pull the recorded deed through the county Recorder of Deeds; the viewer just points to it. Older tracts near Bridgeville may go back through several deeds, and a title company earns its fee if money is changing hands.
Georgetown: common questions
Is a plat map a survey in Georgetown?
Short answer: the plat near Millsboro is recorded, while the GIS layer is an approximation; a surveyor ties it to the ground.
What is a replat near Seaford?
Short answer: lot splits in Georgetown go through the planning office.
What is a lot and block description near Bridgeville?
With a lot near Blades, lot and block refer to a numbered lot within a block on a recorded subdivision plat.
What do the dashed lines on a plat mean for land near Bridgeville?
Building on an easement near Seaford is generally restricted; ask planning staff if unsure.
Which office handles records for land near Blades?
For land near Millsboro, assessment goes to the county assessment office and deeds to the county Recorder of Deeds, while zoning questions go to planning
Open the official Sussex County, DE parcel map See it in the Platbookmapper directory
Not a survey. County GIS and tax parcel maps are assessment and planning layers. They are not a substitute for a recorded plat, deed, or licensed survey, especially for fences, setbacks, or boundary disputes.