Nantucket County, Massachusetts

Property records, parcel maps, and county statistics for Nantucket County, Massachusetts.

13,610 parcels mapped98% with owner of recordPop. 14,299
Open the Nantucket County parcel map

Nantucket County property records

13,610
parcels mapped
98%
with owner of record
Weekly
ownership and sale updates

Recent sales in Nantucket County

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Cities and towns in Nantucket County

ZIP codes

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Questions about Nantucket County property records

How do I find who owns property in Nantucket County?

Open the CLILU map at Nantucket County, tap a parcel and the owner of record appears with the address, acreage and value. You can also search by owner name or address. CLILU has 13,610 Nantucket County parcels, 98% with owner names.

How often is Nantucket County parcel data updated?

CLILU checks the county's published parcel records every week and updates ownership and sale information that changed.

Can I download Nantucket County parcel data?

Yes. The full county is available as a CSV download, and the list builder exports filtered owner lists (absentee and out-of-state owners, vacant land, acreage, value, sale dates).

Are the Nantucket County property lines exact?

They come from the county's GIS parcel layer and are approximate. For legal boundaries, use a licensed surveyor or the recorded plat.

14,299
Population
$119,750
Median Income
$72,733
Per Capita Income
5.3%
Unemployment

County statistics

Economic Data

Labor Force
8,598
Poverty Rate
3.0%
Building Permits (2023)
211
New Housing Units (2023)
232

Health & Safety

Healthcare Shortage Area
Yes
HPSA Score
11
Disaster Declarations (10yr)
4
County FIPS
25019

Other Counties in Massachusetts

About Nantucket County, Massachusetts

Nantucket County is located in Massachusetts with a population of 14,299. The median household income is $119,750, and the unemployment rate is 5.3%. CLILU provides free access to parcel maps and property ownership records for Nantucket County.

Use the interactive map to search for properties by owner name or address. View parcel boundaries, acreage, and assessed values sourced directly from county assessor records.