New Haven County Block and Lot (Connecticut)

The Recorder of Deeds ensures the accuracy of New Haven County property, land, and property tax records for the New Haven County, Connecticut government. As part of this job, they keep real estate documents including information on New Haven County block and lot divisions. New Haven County Recorders provide online access to a searchable block and lot database that can identify the parcel number of any New Haven County property by its address. Block and lot information, which covers both urban and suburban areas, can show subdivided lots, lot identifiers, and the tracts of land New Haven County, CT. The Registrar of Deeds may also provide New Haven County plat maps and property maps that show block and lot information.

New Haven County Recorder of Deeds Wallingford CT 45 South Main Street 06492 203-294-2145

New Haven County Recorder of Deeds Middlebury CT 1212 Whittemore Road 06762 203-758-2557

New Haven County Recorder of Deeds Oxford CT 486 Oxford Road 06478 203-888-2543

New Haven County Recorder of Deeds Meriden CT 142 East Main Street 06450 203-630-4030

New Haven County Recorder of Deeds Derby CT 1 Elizabeth Street 06418 203-736-1462

New Haven County Recorder of Deeds Orange CT 617 Orange Center Road 06477 203-891-4730

New Haven County Recorder of Deeds Madison CT 8 Campus Drive 06443 203-245-5672

New Haven County Recorder of Deeds North Haven CT 18 Church Street 06473 203-239-5321

New Haven County Recorder of Deeds Cheshire CT 84 South Main Street 06410 203-271-6601

New Haven County Recorder of Deeds Wolcott CT 10 Kenea Avenue 06716 203-879-8100


The New Haven County Clerk Office stores important public records for the New Haven County local government, including records related to New Haven County property such as block and lot information. These records can include plat maps, property maps, and block and lot databases, and they show parcel numbers, subdivisions within a lot, tracts of land, and lot identifiers in New Haven County, CT. They may also include other descriptions of the property for both urban and suburban areas. Clerk Offices in New Haven County provide online tools to look up the block and lot information for any property by its address.

Ansonia Town & City Clerk Ansonia CT 253 Main Street, Ste 6 06401 203-736-5900

Bethany Town Clerk Bethany CT 40 Peck Road 06524 203-393-2100

Branford Town Clerk Branford CT 1019 Main Street 06405 203-488-6305

Cheshire Town Clerk Cheshire CT 84 South Main Street 06410 203-271-6601

Derby Town Clerk Derby CT 1 Elizabeth Street 06418 203-736-1462

East Haven Town Clerk East Haven CT 250 Main Street 06512 203-468-3201

Guilford Town Clerk Guilford CT 31 Park Street 06437 203-453-8001

Hamden Town Clerk Hamden CT 2750 Dixwell Avenue, Fl 2 06518 203-287-7112

Madison Clerk Madison CT 8 Campus Drive 06443 203-245-5672

Meriden City Clerk Meriden CT 142 East Main Street 06450 203-630-4030

Naugatuck Town Clerk Naugatuck CT 229 Church Street, Ste 2 06770 203-720-7055

New Haven County Clerk Ansonia CT 253 Main Street 06401 203-736-5980

The Building Department is responsible for creating and enforcing New Haven County building codes and zoning regulations in order to ensure the construction of safe buildings. As part of that job, New Haven County Building Departments maintain a number of property-related records, including documents on block and lot information. These records can include plat maps, property maps, and New Haven County block and lot databases, and they provide parcel numbers, subdivisions within a lot, lot identifiers, and tracts of land. Building Departments in New Haven County, Connecticut may provide access to an online, searchable database to identify blocks, lots, and parcel numbers for properties, which can also show zoning boundaries.

Ansonia Zoning Ansonia CT 253 Main Street 06401 203-736-5990

Bethany Zoning Bethany CT 40 Peck Road 06524 203-393-2100

Branford Planning and Zoning Department Branford CT 1019 Main Street 06405 203-488-1255

Cheshire Building Department Cheshire CT 84 South Main Street 06410 203-271-6640

Cheshire Zoning Cheshire CT 84 South Main Street 06410 203-271-6670

East Haven Building Department East Haven CT 250 Main Street 06512 203-468-3216

East Haven Zoning East Haven CT 250 Main Street 06512 203-468-3357

Guilford Building Department Guilford CT 50 Boston Street 06437 203-453-8029

Guilford Zoning Guilford CT 50 Boston St 06437 203-453-8039

Hamden Town Zoning Hamden CT 2750 Dixwell Avenue 06518 203-287-7070

Heritage Village Building Department Southbury CT 310 Heritage Road 06488 203-262-9907

Madison Building Department Madison CT 8 Campus Drive 06443 203-245-5618

Madison Zoning Madison CT 8 Campus Drive 06443 203-245-5632

Meriden Building Department Meriden CT 142 East Main Street 06450 203-630-4091

Meriden Zoning Meriden CT 142 East Main Street 06450 203-630-4081

Middlebury Zoning Middlebury CT 1212 Whittemore Road 06762 203-577-4162

Milford Zoning Milford CT 70 West River Street 06460 203-783-3245

New Haven City Building Department New Haven CT 200 Orange Street, Ste 1 06510 203-946-5758


The Assessor Office determines the value of taxable property within a New Haven County or local area. These property assessments are used to calculate property taxes in New Haven County, Connecticut. Assessors keep detailed information on New Haven County block and lot divisions, and many provide an online, searchable database to identify blocks, lots, and parcel numbers for properties by address. Urban and suburban block and lot information includes parcel numbers, subdivisions in a lot, and all tracts of land in the area. Assessor Offices may also have New Haven County property maps known as plat maps that show block and lot information.

Branford Assessor Branford CT 1019 Main Street 06405 203-488-2039

Derby Assessor Derby CT 1 Elizabeth Street 06418 203-736-1455

East Haven Assessor East Haven CT 250 Main Street 06512 203-468-3233

Hamden Town Assessor Hamden CT 2750 Dixwell Avenue 06518 203-287-7128

Meriden Assessor Meriden CT 142 East Main Street, # 122 06450 203-630-4065

Middlebury Assessor Middlebury CT 1212 Whittemore Road 06762 203-758-1447

Milford Assessor Milford CT 70 West River Street 06460 203-783-3215

Naugatuck Assessor Naugatuck CT 229 Church Street, Ste 3 06770 203-720-7016

New Haven Assessor New Haven CT 165 Church Street, Ste 141 06510 203-946-6047

New Haven County Assessor's Office New Haven CT 165 Church Street 06510 203-946-4800