Middlesex County, Massachusetts

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

535,513 parcels mapped98% with owner of recordPop. 1,622,896

Open the Middlesex County parcel map

Middlesex County property records

535,513

parcels mapped

98%

with owner of record

Weekly

ownership and sale updates

Recent sales in Middlesex County Out-of-state owners in Middlesex County Vacant land in Middlesex County Largest parcels in Middlesex County Owner list builder Download county data

Cities and towns in Middlesex County

Framingham Marlborough Newton Wilmington Lexington Lowell Waltham Woburn Burlington Reading Medford Wakefield Devens Cambridge Winchester Stoneham Hudson Maynard Arlington Malden Melrose Belmont Somerville Watertown Cochituate Pinehurst Littleton Common Everett West Concord Pepperell Townsend Groton Hopkinton East Pepperell Ayer Shirley Hanscom AFB

ZIP codes

01431 01432 01434 01450 01460 01463 01464 01469 01474 01701 01702 01718 01719 01720 01721 01730 01731 01741 01742 01746 01748 01749 01752 01754 01760 01770 01773 01775 01776 01778 01801 01803 01821 01824 01826 01827 01850 01851 01852 01854 01862 01863 01864 01867 01876 01879 01880 01886 01887 01890 02138 02139 02140 02141 02142 02143 02144 02145 02148 02149 02155 02176 02180 02420 02421 02451 02452 02453 02458 02459 02460 02461 02462 02464 02465 02466 02468 02472 02474 02476 02478 02493

Embed this parcel map on your site (free)

<iframe src="https://clilu.com/embed?lat=42.4854&lng=-71.3916&zoom=11" width="100%" height="450" style="border:0" loading="lazy" title="Middlesex County, Massachusetts parcel map"></iframe>

Questions about Middlesex County property records

How do I find who owns property in Middlesex County?

Open the CLILU map at Middlesex 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 535,513 Middlesex County parcels, 98% with owner names.

How often is Middlesex 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 Middlesex 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 Middlesex 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.

1,622,896

Population

$126,779

Median Income

$67,471

Per Capita Income

4.2%

Unemployment

County statistics

Economic Data

Labor Force: 938,735
Poverty Rate: 7.5%
Building Permits (2023): 965
New Housing Units (2023): 3,894

Health & Safety

Healthcare Shortage Area: Yes
HPSA Score: 21
Disaster Declarations (10yr): 4
County FIPS: 25017

Other Counties in Massachusetts

Worcester County Essex County Suffolk County Norfolk County Bristol County Plymouth County Hampden County Barnstable County Hampshire County Berkshire County Franklin County Dukes County View all 14 counties →

About Middlesex County, Massachusetts

Middlesex County is located in Massachusetts with a population of 1,622,896. The median household income is $126,779, and the unemployment rate is 4.2%. CLILU provides free access to parcel maps and property ownership records for Middlesex 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.