New Castle County Property Viewer

Search for a New Castle County DE property viewer. A property viewer provides information on property maps, boundary lines, zoning boundaries, parcel divisions, parcel viewer, property appraisals, property assessments, property taxes, unpaid property taxes, tax liens, foreclosures, unclaimed parcels, property owner information, building permits, property research, deeds, titles, historical property taxes, property tax rates, and historical maps.


Assessor Offices in New Castle County DE calculate the value of all taxable property in their municipality by conducting property appraisals. They may also be responsible for determining the property taxes for each parcel. Assessor Offices maintain information on all properties, including property maps, boundary lines, zoning boundaries, and parcel divisions. This information is often available in a property viewer on the Assessor Office website. New Castle County property viewers may also provide information on appraisal values, zoning restrictions, and New Castle County property tax assessments. They can be used to locate unclaimed parcels, public property, and look up property owner information or parcel numbers in New Castle County.

New Castle County Assessor's Office New Castle DE 87 Reads Way 19720 302-395-5520


Historical Societies in New Castle County DE maintain documents and objects that have historical value, and this can include property records. Historical Societies may keep historic New Castle County property tax records, property sale documents like deeds and titles, or property maps from different eras. They may also provide property information in the form of a property viewer, which can show historic property boundaries, changes to municipal lines and zones, and ownership information. New Castle County property viewers can also show property appraisal values and property tax rates over time, and they are an useful tool for conducting research. Property viewers may be available online through the Historical Society website.

Delaware Historical Society Wilmington DE 505 North Market Street 19801 302-655-7161

Delaware Jewish Historical Society Wilmington DE 505 South Market Street 19801 302-655-6232

Middletown Delaware Historical Society Middletown DE 216 North Broad Street 19709 302-378-7466

New Castle DE Historical Society New Castle DE 2 East 4th Street 19720 302-322-2794

New Castle Delaware Historical Society New Castle DE 40 East 3rd Street 19720 302-328-2923

New Castle Historical Society New Castle DE 211 Delaware Street 19720 302-322-2794

Newark Historical Society Newark DE 1 Washington Street 19711 302-224-2408


Building Departments in New Castle County DE create and enforce codes and regulations to ensure the construction of safe buildings. As part of this responsibility, Building Departments may keep New Castle County property viewers, which display information about all the properties in the department's area. These property viewers may include information on parcel numbers, property tax assessments, building permits, and occupancy permits. They also show property zones, including the rules and regulations for each zone and zoning boundaries, making them useful resources for property owners or prospective buyers. New Castle County Building Department property viewers may be available online.

Middletown Permits Middletown DE 19 West Green Street 19709 302-378-1171

New Castle Permits New Castle DE 900 Wilmington Road 19720 302-322-9813

Newark City Building Department Newark DE 220 South Main Street 19711 302-366-7055

Newark Planning Department Newark DE 220 South Main Street 19711 302-366-7030


Recorders of Deeds in New Castle County DE maintain real estate ownership documents as part of their job to ensure the accuracy of property, land, and property tax records. They have records on every property in their municipality, and they may provide a property viewer to look up this information. New Castle County property viewers provide information on parcel boundaries, property owners, property divisions, and zoning boundaries. They can also show New Castle County parcel numbers, unclaimed parcels, and property tax information, including property tax assessments, unpaid property taxes, and tax liens or foreclosures. Recorders of Deeds may provide online access to a property viewer on their website.

New Castle County Recorder of Deeds Wilmington DE 800 North French Street 19801 302-395-7700


Treasurer and Tax Collector Offices in New Castle County DE collect property taxes for a local government and distribute these funds. They maintain several property records that may be available as part of New Castle County property viewers. A property viewer, also called a New Castle County property map, includes property tax assessments, real estate appraisal reports, boundary lines, and zoning boundaries. These viewers may also provide information on the current owners, parcel numbers, and unclaimed parcels. New Castle County property owners or potential buyers can use property viewers to locate information about paid and unpaid property taxes, tax liens, and foreclosures. Property viewers are typically available on the Treasurer and Tax Collector Office website.

New Castle County Treasurer & Tax Collector Wilmington DE 87 Read Avenue 19804 302-395-5520

Wilmington City Treasurer Wilmington DE 800 North French Street 19801 302-576-2480


Archives in New Castle County DE preserve records that have historical significance for a local area, which can include property records. Some Archives may provide property information in the form of a property viewer, which can be used to look up historic New Castle County property boundaries, ownership information, and property divisions over time, as well as historical city and town maps. These New Castle County public property records may also list historical property tax rates or property value assessments and any changes to property maps over time, which make them valuable for conducting genealogical research. Archives may provide online access to their property viewers.

Wilmington Diocese Archive Wilmington DE 8 Old Church Road 19807 302-655-0597