Middlesex County Records

Search for Middlesex County CT county records. County records include birth certificates, death certificates, marriage records, marriage licenses, divorce records, property tax records, property ownership, historical records, genealogical research, property titles, property deeds, county maps, county taxes, county zones, school boundaries, and more.


Clerk Offices are responsible for maintaining important records for a county or local area, including multiple types of county records. These include vital documents such as birth certificates, marriage records, divorce records, and death certificates, which can be useful for proving identity or for conducting genealogical research. They may also keep documents related to property ownership and property taxes, including title deeds, tax assessments, property appraisals, and property sale records. The Clerk Office is one of the best places to find all types of county records, which may be available online.

Chester Town Clerk Chester CT 203 Middlesex Turnpike 06412 860-526-0006

Clinton Town Clerk Clinton CT 54 E Main St 06413 860-669-9101

Cromwell Town Clerk Cromwell CT 41 West Street 06416 860-632-3440

Durham Town Clerk Durham CT 30 Town House Road 06422 860-349-3453

East Haddam Town Clerk East Haddam CT 7 Main Street 06423 860-873-5027

East Hampton Town Clerk East Hampton CT 20 East High Street 06424 860-267-2519

Middlefield Town Clerk Middlefield CT 393 Jackson Hill Road 06455 860-349-7116

Middlesex County Clerk Cromwell CT 41 Cromwell Hills Drive 06416 860-632-3440


Historical Societies are usually organized around a particular area, a group of people, or a historical event, and they preserve documents that have historic value. Historical Societies may maintain a range of documents on individuals from that area, including vital records such as birth and death certificates, marriage announcements, and other records that can help with genealogical research. They may also have photographs, historical maps, historical laws, and other records for their location and the people who lived there. Historical Societies may provide online access to their county records.

Chester Connecticut Historical Society Chester CT 9 West Main Street 06412 860-526-5781

Clinton Connecticut Historical Society Clinton CT 103 East Main Street 06413 860-669-2148

Cromwell Historical Society Cromwell CT 395 Main Street 06416 860-635-0501

Deep River Historical Society Deep River CT 245 Middlesex Turnpike 06417 860-526-1449

East Haddam Historical Society East Haddam CT 264 Town Street 06423 860-873-3944

Essex Connecticut Historical Society Essex CT 22 Prospect Street 06426 860-767-0681

Haddam Historical Society Haddam CT 14 Hayden Hill Road 06438 860-345-2400

Killingworth CT Historical Society Haddam CT 465 Killingworth Road 06441

Killingworth Historical Society Killingworth CT 3 Firetower Road 06419 860-663-1681

Middlefield Connecticut Historical Society Middlefield CT 405 Main Street 06455 860-349-0665


Town and City Halls are responsible for providing municipal services for their locality. As part of this job, they may store important county records, including vital documents such as birth certificates, marriage license records, divorce records, and death certificates. These can be used as proof of identity, in applications for government services, or for performing genealogical research. The Town or City Hall may also keep documents on property ownership, property taxes and tax assessments, and maps for their jurisdiction that include zones, property boundaries, and school boundaries. Town and City Halls often make county records available online.

Chester Town Hall Chester CT 203 Middlesex Turnpike 06412 860-526-0013

Clinton Town Hall Clinton CT 54 East Main Street 06413 860-669-9333

Deep River Town Hall Deep River CT 174 Main Street 06417 860-526-6020

Durham Town Hall Durham CT 30 Town House Road 06422 860-349-3452

East Haddam Town Hall East Haddam CT 7 Main Street 06423 860-873-5035

East Hampton Town Hall East Hampton CT 20 East High Street 06424 860-267-2519

Essex Town Hall Essex CT 29 West Avenue 06426 860-767-4340

Haddam Town Hall Haddam CT WALKLEY HILL Rd 06438 860-345-2769

Middlefield Town Hall Middlefield CT 406 Jackson Hill Road 06455 860-349-3294


Treasurer and Tax Collector Offices are responsible for collecting local taxes and disbursing the funds. This can include property taxes, business taxes, and other county or local taxes. Treasurer and Tax Collector Offices maintain a number of property-related county records, including property tax assessments, property appraisals, property ownership records, and any tax liens or foreclosures. They may also maintain records on property transfers and sales, including titles and deeds, which list the former and current owners as well as information on the property itself. Treasurer and Tax Collector Offices may provide online access to their county records.

Clinton Tax Collector Clinton CT 54 East Main Street 06413 860-669-9067

Cromwell Tax Collector Cromwell CT 41 West Street 06416 860-632-3445

Deep River Tax Collector Deep River CT 174 Main Street 06417 860-526-6028

Durham Tax Collector Durham CT 30 Town House Road 06422 860-349-1165

East Haddam Tax Collector East Haddam CT 7 Main Street 06423 860-873-5033

East Hampton Tax Collector East Hampton CT 20 East High Street 06424 860-267-2300

Middlefield Tax Collector Middlefield CT 393 Jackson Hill Road 06455 860-349-7117


Assessor Offices determine the appraisal value of the taxable property within a county or local jurisdiction, which is used to assess the property taxes owed by residents. Assessors also keep a number of property-related documents, including records on property tax assessments, property appraisals, tax liens, foreclosures, and property tax payments. These records include information about current and former owners of a property, the property's size and location, zones and use regulations, and transfers of the property ownership. Assessors may make county records available through their website.

Cromwell Assessor Cromwell CT 41 West Street 06416 860-632-3442

Deep River Assessor Deep River CT 174 Main Street 06417 860-526-6029

East Hampton Assessor East Hampton CT 20 East High Street 06424 860-267-2510

Essex Assessor Essex CT 29 West Avenue 06426 860-767-4345

Middlefield Assessor Middlefield CT 393 Jackson Hill Road 06455 860-349-7111


Recorders of Deeds keep a range of real estate ownership documents for a county or local government as part of their job to ensure the accuracy of property, land, and property tax records. The Recorder of Deeds has county records on property ownership, transfers of property including deeds and titles, and property tax records such as property appraisals, tax assessments, and tax liens or foreclosures. These documents contain information about the previous and current property owners, descriptions of the property, and property sales. Recorders of Deeds may provide online access to their county records.

Middlesex County Recorder of Deeds Killingworth CT 323 Route 81 06419 860-663-1765

Middlesex County Recorder of Deeds Clinton CT 54 East Main Street 06413 860-669-9101

Middlesex County Recorder of Deeds Westbrook CT 866 Boston Post Road 06498 860-399-3044

Middlesex County Recorder of Deeds East Haddam CT PO Box K 06423 860-873-5027

Middlesex County Recorder of Deeds Old Saybrook CT 302 Main Street 06475 860-395-3135

Middlesex County Recorder of Deeds Haddam CT 30 Field Park Drive 06438 860-345-8531

Middlesex County Recorder of Deeds Deep River CT 174 Main Street 06417 860-526-6024

Middlesex County Recorder of Deeds Chester CT 203 Middlesex Turnpike 06412 860-526-0013

Middlesex County Recorder of Deeds Middletown CT 245 deKoven Drive 06457 860-638-4910

Middlesex County Recorder of Deeds Essex CT 29 West Avenue 06426 860-767-4340

Middlesex County Recorder of Deeds Middlefield CT PO Box 179 06455 860-349-7116