Dukes County, Massachusetts GIS, parcel, zoning and land-record resources
A county parcel map is a starting point for locating land and finding its public records. Use MassGIS and municipal records to research a parcel in Dukes County. Find the proper registry district, check local rules and carry evidence into a Property Review.
Keep your research beside your property review
Start with an address, parcel number or listing. Keep the findings and questions for that property together in LandGauge.
On desktop, select an official source below to research side by side. Your review stays open while you switch sources. If a website will not display, use Open in new tab.

Confirm the governing jurisdiction first
Use the county to narrow the search, then identify the exact city or town. Municipal assessors, zoning and planning boards, boards of health and conservation commissions handle separate questions. This county includes the Dukes registry district. Choose the registry by city or town, not county name alone. Massachusetts has 21 registry districts.
Official research resources
Use the county to narrow the search, then identify the exact city or town. Municipal assessors, zoning and planning boards, boards of health and conservation commissions handle separate questions. This county includes the Dukes registry district. Choose the registry by city or town, not county name alone. Massachusetts has 21 registry districts.
Tap a resource to see its details, then open the official source. Use your browser’s Back or close control to return here.
GISMassGIS Interactive Property Map
Find the assessor parcel, municipality and map identifiers in the statewide property viewer.
Assessor mapping is a research starting point, not a survey, legal boundary, proof of access or current title.
Open official source : MassGIS Interactive Property Map (opens in a new tab)PlanningMassachusetts city and town websites
Find the municipality's assessor, planning and zoning offices for a property in Dukes County.
Confirm the parcel's actual municipality and current zoning district, dimensional rules and subdivision procedure with local officials.
Open official source : Massachusetts city and town websites (opens in a new tab)Recorded documentsFind the registry of deeds by city or town
Districts for Dukes County: Dukes. Identify the correct one by city or town before searching recorded deeds and plans.
There are 21 registry districts across 14 counties. Do not assume one county equals one registry or that an assessor parcel proves legal lot status.
Open official source : Find the registry of deeds by city or town (opens in a new tab)Recorded documentsMassachusetts Land Records
Search the appropriate registry district's recorded land or registered land records, as applicable.
Follow the city or town registry lookup first. Compare recorded plans and instruments with a current title review and survey.
Open official source : Massachusetts Land Records (opens in a new tab)PlanningMassDEP septic systems and Title 5
Review statewide on-site wastewater rules and ask the local board of health about this parcel and any proposed new lots.
A nearby system, older inspection or soil map does not approve a new system or subdivision; local and state requirements may both apply.
Open official source : MassDEP septic systems and Title 5 (opens in a new tab)PlanningMassDEP private well guidelines
Review private well guidance and ask the city or town board of health about well permits and water testing.
Private well rules and permit paths can vary by municipality. Neighboring wells do not establish water quality or yield for this property.
Open official source : MassDEP private well guidelines (opens in a new tab)PlanningMassachusetts wetlands protection
Identify the local conservation commission and screen wetlands, riverfront and other protected resource areas.
Mapped wetlands are only a screening layer. Ask the commission about field delineation, local bylaws and any required determination or permit.
Open official source : Massachusetts wetlands protection (opens in a new tab)GISMassMapper state GIS layers
Screen mapped wetlands, terrain, flood-related and other state geospatial layers.
Map layers are reference data and do not establish jurisdiction, buildability or permit approval.
Open official source : MassMapper state GIS layers (opens in a new tab)FloodFEMA Map Service Center
Review effective flood insurance rate maps and amendments for the exact location.
Flood risk may exist outside a mapped special flood hazard area; confirm local floodplain and wetland requirements.
Open official source : FEMA Map Service Center (opens in a new tab)If this source won’t open
Try opening the source in a new tab. It may be temporarily unavailable or require a browser security check.
Try FEMA’s effective flood map viewer. Confirm the panel and effective date; missing results do not establish that the property is outside a flood zone. You can also ask FEMA’s map specialists for help.
Keep this answer unknown until you can verify it. Save a note about what you still need to check. Opening a link or contacting an office does not confirm an answer.
GISMassachusetts coastal zone mapping
For coastal parcels, screen coastal resource and flooding questions with state coastal tools.
Relevant only where a parcel is coastal. Confirm applicable local and state reviews; a map does not grant approval.
Open official source : Massachusetts coastal zone mapping (opens in a new tab)TerrainNRCS Web Soil Survey
Screen mapped soils and drainage for early septic and site feasibility questions.
Soil survey data do not replace site tests, engineering or board of health approval.
Open official source : NRCS Web Soil Survey (opens in a new tab)FEMA Map Service Center
Review effective flood insurance rate maps and amendments for the exact location.
Flood risk may exist outside a mapped special flood hazard area; confirm local floodplain and wetland requirements.
Open official sourceIf this source won’t open
Try opening the source in a new tab. It may be temporarily unavailable or require a browser security check.
Try FEMA’s effective flood map viewer. Confirm the panel and effective date; missing results do not establish that the property is outside a flood zone. You can also ask FEMA’s map specialists for help.
Keep this answer unknown until you can verify it. Save a note about what you still need to check. Opening a link or contacting an office does not confirm an answer.
A practical Dukes County research sequence
Follow the exact municipality and registry district. Maps and statewide guidance begin the inquiry; recorded rights, municipal decisions and site conditions need property-specific evidence.
- 1
Match the assessor parcel and the city or town
Use the MassGIS parcel viewer for map identifiers and municipal context; obtain current assessor data and a survey where boundaries matter.
- 2
Find recorded deeds, plans and rights
Select the registry district by city or town, then examine deeds, plans, easements, restrictions and any registered land records with title professionals.
- 3
Ask local officials about the proposed use
Confirm zoning, legal lot status, frontage, subdivision, access and utilities with the municipality's planning and zoning officials.
- 4
Check health, wetlands and flood constraints
Contact the local board of health for Title 5 and well questions and the conservation commission for wetland review. Screen FEMA, state maps and coastal rules where relevant.
Why Dukes County research requires local verification
MassGIS combines assessor maps, while cities and towns handle zoning, assessment, health and conservation review. Registry districts can cross a simple county lookup. Check current records, recorded plans and site conditions with the responsible offices before relying on a proposed use or split.
Dukes County, Massachusetts GIS and zoning questions
Where can I find Dukes County parcel information?
Start with MassGIS's Interactive Property Map, then check the city or town assessor's current record. Assessor polygons are not surveyed legal boundaries.
Who decides zoning and subdivision in Dukes County?
Identify the exact city or town and confirm its current zoning, planning, subdivision and legal lot requirements with local officials. The county name alone does not identify the approval path.
Which registry holds deeds, plans and easements?
Use the Secretary of the Commonwealth's lookup by city or town. Massachusetts has 21 registry districts, including multiple districts in some counties. Review the actual recorded or registered land documents.
Who handles septic and private wells?
Ask the municipality's board of health about Title 5 records, system design, well permits and testing for this parcel and any proposed lots; check MassDEP guidance as needed.
How do I check wetlands and flood risk?
Screen MassMapper and effective FEMA maps, then ask the local conservation commission about delineation, riverfront areas, local bylaws and permits. A blank map does not clear a site.
Do coastal rules apply?
Only if the property and proposed work fall within an applicable coastal resource area. Use state coastal maps as a screening tool and seek a site-specific local or agency determination.
Turn the research into a property record
Start with Massachusetts and Dukes County preselected. Add the address, parcel identifier or listing URL, then organize official findings, seller claims and unanswered questions.
Start the Property ReviewLandGauge organizes research starting points. County and map information may change and does not replace a survey, title examination, engineering review, floodplain determination, permit decision or professional advice.