This county has useful source signals for discovery, but local-rule confirmation is still incomplete. Use the score and profile notes to decide whether Dukes County belongs in your research set.
County field card
Sourced discoveryDukes County, Massachusetts
Dukes County, Massachusetts (MA), is worth shortlisting for Islands screening and municipal zoning research. Use this county-level profile to compare lifestyle fit, land signals, utilities, climate, and source status before parcel-level due diligence.
Sourced discoveryParcel review requiredRV cautionTiny-home caution
Profile boundary
County Profiles Do Not Approve Parcels
This profile summarizes county-level signals. Before relying on a parcel, verify current rules with planning, zoning, building, environmental health, water, road, fire, title, and local professionals.
Jurisdiction note
Massachusetts Often Requires Town-Level Review
County pages are useful for screening Massachusetts regions, but many land-use decisions can sit with towns, cities, villages, boards of health, or special districts. Treat the county score as a shortlist signal before checking the exact local jurisdiction.
- Confirm town, city, or village jurisdiction
- Check local zoning and health rules
- Verify parcel-specific overlays and covenants
Profile confidenceSourced discovery
County-level sourced discovery profile has useful official or public sources, but parcel decisions still require local due diligence.
- Citations
- 17
- Source layers
- 4/4
- Still required
- Parcel review
This profile does not confirm zoning, dwelling eligibility, RV occupancy, water, septic, road access, utilities, covenants, title limits, or permit approval for a specific property.
Zoning district, allowed dwelling type, and permit path; Water source, septic feasibility, legal access, and driveway requirements.
How to read this profile
Use The Score To Shortlist, Then Verify Locally
This page is designed to help you decide whether Dukes County is worth deeper research. The profile is not legal advice and should not be treated as parcel approval.
31 Freedom Score
Use the score to decide whether Dukes County belongs on your shortlist for Islands screening.
Sourced discovery profile
County-level sourced discovery profile has useful official or public sources, but parcel decisions still require local due diligence.
Check the parcel before acting
Start with do not treat this Massachusetts source pass as parcel approval. A county profile does not approve a specific property or project.
Decision fit
Best For And Not Ideal For
A plain-English shortcut for deciding whether this county belongs on your shortlist before you spend time on parcel-level zoning, water, septic, access, and covenant checks.
- Islands screening
- municipal zoning research
- buyers comparing Massachusetts counties before narrowing to a specific town and parcel
- this is a source-discovery pass, not a municipal, board of health, building, wetlands, or coastal permit confirmation
- county-level screening is limited because local zoning, Title 5, wetlands, coastal review, private restrictions, water, and parcel conditions often control the final answer
- high land costs, dense settlement, coastal constraints, and local permitting can limit alternative-housing and off-grid fit
- RV living plans without careful county and sanitation review
- Zoning district, allowed dwelling type, and permit path
- Water source, septic feasibility, legal access, and driveway requirements
- Recorded covenants, HOA or POA rules, road agreements, and title exceptions
- RV occupancy rules, camping duration limits, sanitation, and temporary-use permits
Use-case conflict review required
This profile contains public notes that may conflict with one or more alternative-living plans. Treat these as early warning signals and confirm the exact parcel, jurisdiction, sanitation path, permit sequence, and current local rules before relying on the score.
- Tiny homes: low county-level score; verify rules before shortlisting.
- RV living: low county-level score; verify rules before shortlisting.
- Off-grid living: low county-level score; verify rules before shortlisting.
Verification queue
What Still Needs Confirmation
This sourced discovery profile has useful official or public sources, but it remains a screening tool. Treat it as a shortlist candidate, then confirm the exact parcel and intended use with current local planning and permitting sources.
Current local review path
Confirm who handles planning, subdivision, rural addressing, floodplain, permitting, and enforcement for the parcel.
Exact intended use
Check the review path for the specific structure, RV or camper occupancy plan, water source, septic path, access road, and development sequence.
Data confidence
Confidence labels describe source support. They do not approve a parcel, project, permit, well, septic system, RV stay, or dwelling.
County-level profile has stronger official source coverage, but parcel-level approval is still not confirmed.
County-level sourced discovery profile has useful official or public sources, but parcel decisions still require local due diligence.
Draft profile should be treated as early screening only until more source review is complete.
Data snapshot
At A Glance
A quick reference for the county-level data behind the profile. The fit guidance above tells you whether to shortlist the county; this snapshot shows the basic context behind that decision.
31/100
Restrictive blended discovery fit across lifestyle, land, tax, solar, and broadband signals.
204 / sq mi
21,061 residents; use density as an early rural-service and privacy signal.
$2,074,359
21 listings in the latest snapshot; availability score 3/5.
0.46%
County-level property tax signal for budgeting, not a parcel tax bill.
52°F avg
24.4" snowfall; 274 days growing season.
10/10 broadband
3/10 solar potential; public land layer: 80,623.
Recommended guides
Research This County With The Right Checklist
Use these guides to turn Dukes County from a promising county profile into a practical parcel-review plan. The goal is to ask better questions before you trust a listing, make an offer, or plan a build.
Planning
Questions to ask before buying land in Dukes County
Start with planning, permitting, zoning, sanitation, access, and jurisdiction questions before relying on the county score.
Due diligenceRural land mistakes to avoid
A practical gut-check for cheap listings, vague access, missing utilities, private restrictions, and source gaps.
WaterWater and septic verification
Confirm well, hauled water, cistern, wastewater, soils, setbacks, permits, and environmental health requirements before moving forward.
Use-case status
Lifestyle-Specific Research Signals
These labels are derived from public profile notes and county-level scores. They are not legal determinations, but they help flag which use cases need the most careful follow-up.
Tiny homes: low county-level score; verify rules before shortlisting.
RV living: low county-level score; verify rules before shortlisting.
Off-grid living: low county-level score; verify rules before shortlisting.
Lifestyle indexes
Decision Signals by Goal
These indexes translate the county data into practical shortlisting signals for common alternative-living goals. They are discovery scores, not parcel approvals.
Tiny homes, RV living, ADUs, container homes, and land cost signals.
Off-grid score, solar, rural land availability, low density, and utility friction.
Land affordability, availability, growing season, density, and water-climate signals.
Price-per-acre snapshot, land availability, and county-level tax burden context.
Broadband proxy, wired access, cellular reliance, and remote-work suitability.
Source confidence
Source Snapshot
Fast source context for this county profile. Use the full source trail below for links, citations, and parcel-level verification reminders.
Land snapshotsourced
Jun 12, 2026LandWatch
Broadbandsourced
2024Census Reporter ACS 2024 5-year table B28002
Public landsourced
2026USGS PAD-US Manager Type GIS layer
Solar periodsourced
2001-2020NASA POWER 2001-2020 solar irradiance climatology
County citationssourced
17Planning, zoning, building, and profile links
How Much Should You Rely On This Profile?Sourced discovery profile; parcel-level confirmation still required
County-level sourced discovery profile has useful official or public sources, but parcel decisions still require local due diligence.
No status label means a parcel is approved for a tiny home, RV stay, off-grid dwelling, container home, ADU, well, septic system, driveway, or utility plan.
- Useful for
- County shortlisting
- Still needed
- Zoning district, allowed dwelling type, and permit path
- Confidence note
- source-discovery
Practical tradeoffs
Why This County Might Work, And What Could Make It Hard
Use this section for day-to-day feasibility: land supply, remoteness, services, climate, and local constraints. The shortlist cards above explain fit; this section explains practical friction.
- Massachusetts statewide zoning, building-code, Title 5 septic, private-well, wetlands, and coastal-resource sources support a consistent first-pass review
- Berkshire and Franklin counties may offer stronger rural-land screening signals than Greater Boston, Cape Cod, and island counties
- this record can be compared against climate, solar, broadband, public-land, tax, and land-market layers already collected
- this is a source-discovery pass, not a municipal, board of health, building, wetlands, or coastal permit confirmation
- county-level screening is limited because local zoning, Title 5, wetlands, coastal review, private restrictions, water, and parcel conditions often control the final answer
- high land costs, dense settlement, coastal constraints, and local permitting can limit alternative-housing and off-grid fit
Alternative Housing Ratings And Notes
derived
County-level discovery scores
Tiny Homes
Tiny home feasibility in Dukes County is not confirmed by this Massachusetts source pass. County-level screening is limited because zoning and many housing rules are usually municipal. Verify the exact city or town, zoning district, dwelling definition, minimum-size rules, manufactured-home treatment, foundation or mobility status, building permits, Title 5 septic, water source, wetlands, floodplain, coastal review where applicable, and private restrictions.
RV Living
Long-term RV or camper occupancy in Dukes County should be confirmed with the city or town. Review camping duration, temporary construction occupancy, utility hookups, sanitation, driveway access, fire access, local enforcement, Title 5 wastewater treatment, wetlands, coastal jurisdiction, and subdivision or association restrictions.
Off Grid
Off-grid projects in Dukes County should be treated as parcel-specific. Massachusetts towns, Title 5 septic rules, private-well feasibility, wetlands, floodplain, coastal review, legal access, utility availability, fire access, and private covenants can all change the answer even in rural western counties.
Container Homes
Container-home projects in Dukes County should be reviewed as dwelling or structure proposals through municipal zoning and building officials. Engineering, foundation, insulation, snow load, wind load, egress, fire access, utilities, sanitation, Title 5 septic, wetlands, coastal rules, and local zoning definitions may matter.
ADUs
ADU feasibility in Dukes County is parcel-specific. Confirm local zoning, state housing rules, occupancy, parking, building permits, utilities, Title 5 capacity, wetlands, coastal rules, and private covenants before relying on the county-level signal.
Land Affordability
sourced
Sourced market snapshot
Display-only local market context
Higher-Priced Quartile In StateWithin-State Land Value Position
The current price-per-acre snapshot falls in the higher-priced quarter of usable county samples in this state. Its snapshot is lower-priced than roughly 15% of the 14 usable county samples in Massachusetts.
- State sample
- 14 usable counties
- County sample
- 21 active listings
- Comparison breadth
- Minimum-Qualified Sample
Source: LandWatch snapshot from June 12, 2026. 21 active listing samples support the displayed affordability score. LandWatch county page snapshot. Active listing count is from the county page title/metadata; medianAcrePrice is the median asking price per acre from visible page listing data (21 nonzero sampled listings), not a full-market median or appraisal.
Population Context
sourced
Sourced Census estimate
Population uses 2024 U.S. Census county estimates. Density is computed from county land area in the imported GeoJSON boundary data.
Water and Septic
draft
Parcel-level verification needed
Water
Water availability in Dukes County is parcel-specific. Buyers should verify public-water service, private-well feasibility, water quality, local board of health rules, seasonal access, contamination risks, wetlands, and coastal or floodplain constraints.
Septic
Septic feasibility in Dukes County requires parcel-level Title 5 review, including soils, setbacks, reserve area, water-source separation, board of health requirements, wetlands, floodplain, coastal jurisdiction, and repair or upgrade obligations.
Climate, Utilities, and Access
derived
Mixed sourced and derived layers
Public land source: USGS PAD-US Manager Type GIS layer snapshot from 2026. County-clipped GIS estimate using PAD-US 4.1 manager type records for Massachusetts. Includes federal, state, local, and district-managed polygons; excludes tribal, NGO, and private-managed records. This is a discovery-level public/protected lands estimate, not a parcel-level access determination. Sample matched labels: Allen Farm CR; Allen Farm Par; Aquinnah Cultural Center CR; Athearn Estate CR; BERRESFORD VIRGINIA Easement; Bare Hill Preserve; Barges Beach; Bayberry Hill Road Conservation Area; Bayer CR; Ben Toms Preserve; Blackwater Pond Reservation; Bliss Pond Farm; Brook Meadow Square Field CR; Cape and Islands Ocean Sanctuary; Carpenters Woods; Church Street Tennis Courts; Coleman CR; Convery; Cr #19; Cranberry Acres Conservation Area; Cressy Cr; East Chop Lighthouse Grounds; Eastville Beach Jetty; Eddy CR; Eddy Cr; Featherstone Farm; Fisher Fred S Jr Agricultural Preservation Restriction; Forest Park; Fulling Mill Brook Conservation Area; Gay Head Moraine; Geiger CR; Geiger Cr; Giles CR; Giles Cr; Goff CR; Goff Cr; Greene Jacqueline A Agricultural Preservation Restriction; Harrington/Inoue Property; Hartford Park; Herring Creek Farm Conservation Area; Hiawatha Park; Hickie Cr; Hickie William Tr Agricultural Preservation Restriction; Hillman/Green CR; Hillmans Point Preserve; Howell CR; Iron Hill Farm CR; Island Housing Trust CR; Kaplan Cr; Katama Farm; Keith Farm CR; Keith Farm Cr; Kingsbury Fields CR; Kluver Cr; Knight Cr; LSV Realty Trust CR; Lagoon Bridge Boat Landing; Lakeside Park; Leslie Park; Leventritt Cr; Levine CR; Levine Cr; Lighthouse Beach; Little Duartes Pond Preserve; Lobster Alley CR; Lookout Hill; Lsv Realty Trust Cr; Manuel F. Correllus State Forest; Martha's Vineyard Land Bank 89-476; Marthas Vineyard Land Bank 104-313; Marthas Vineyard Land Bank 104-334; Mink Meadows CR; Morgan CR; Morgan Cr; Morning Glory Farm; Nashawena Park; Nat's Farm Preserve; Nats Farm; Naushon Park; Nell Howell.
Broadband source: Census Reporter ACS 2024 5-year table B28002 snapshot from 2024. Broadband score is a county-level ACS household broadband subscription proxy, not parcel-level service availability. Score is based on the percentage of households with broadband of any type.
Solar source: NASA POWER 2001-2020 solar irradiance climatology for 2001-2020. County-centroid solar proxy using NASA POWER ALLSKY_SFC_SW_DWN annual all-sky surface shortwave downward irradiance. This is a county-level solar resource estimate, not a parcel-level PV design study.
Before you trust a listing
Use The Final Checks In This Order
The detailed sections above tell you whether Dukes County deserves a closer look. The final sections below help turn that interest into a cautious parcel-level research path.
Start with the risk screen below before you assume the county is a good fit for a specific listing.
Use the source trail to open planning, zoning, building, and data-layer sources in a clean order.
Zoning district, allowed dwelling type, and permit path
Offer risk screen
Red Flags To Resolve Before You Trust A Listing
These are not reasons to reject Dukes County outright. They are the items that should slow you down before making an offer, paying for due diligence, or assuming a parcel can support your intended use.
- do not treat this Massachusetts source pass as parcel approval
- verify city or town zoning, building permits, board of health requirements, Title 5 septic, well or public-water availability, wetlands, floodplain, coastal jurisdiction, legal access, covenants, easements, and subdivision restrictions before buying land
- Confirm whether Dukes County, a city or town, a special district, or private restrictions control the parcel.
- Match the listing claims against zoning, legal access, road maintenance, water, septic, utilities, and recorded covenants.
- Save dated notes from the source or office you checked before treating the county score as useful for that parcel.
Source Trail
County office links, sourced data layers, and profile citations used to build this county-level research summary.
Best first stop for jurisdiction, zoning, permits, and current office guidance.
Open planning officeLand, public land, broadband, and solar layers help compare counties. They still need to be matched against the exact parcel, access, utilities, and local rules.
The main profile sources are present, but county-level discovery still does not confirm parcel approval.
Start with official local pages because they are closest to the rules that affect a specific parcel.
These sources help compare counties, but they do not answer whether a specific property can support your intended use.
When Dukes County stays on your shortlist, save the source URL, date checked, office contacted, and the exact parcel question you asked.
Source coverageCore source set is present
This county has the main local-rule links, profile citations, and major comparison data layers in place. Parcel-level confirmation is still required.
Confirm the active jurisdiction
Use the county links to confirm whether Dukes County or a city, town, planning region, HOA, or special district controls the parcel.
Verify district, access, water, and septic
Check zoning district, legal access, road maintenance, well or hauled-water path, septic feasibility, floodplain, slope, and utility assumptions.
Review your exact living plan
Tiny home, RV occupancy, off-grid dwelling, container home, manufactured home, ADU, camping, and construction staging can trigger different rules.
Save dated source notes
Record which source you checked, what answer you found, and the date. This profile is marked Sourced discovery, but parcel due diligence is still required.
Official County Links
Data Layer Sources
LandWatchLand market snapshot from June 12, 2026U.S. Census county estimatesPopulation and density contextUSGS PAD-US Manager Type GIS layerPublic land acreage snapshot from 2026Census Reporter ACS 2024 5-year table B28002Broadband household subscription proxy from 2024NASA POWER 2001-2020 solar irradiance climatologyCounty-centroid solar resource for 2001-2020
County Profile Citations
census.govhttps://www.census.gov/programs-surveys/popest.htmlcensus.govhttps://www.census.gov/geographies/mapping-files/time-series/geo/carto-boundary-file.htmlmalegislature.govhttps://malegislature.gov/Laws/GeneralLaws/PartI/TitleVII/Chapter40Amass.govhttps://www.mass.gov/orgs/planning-and-community-development-funding-and-technical-assistance-for-municipalitiesmass.govhttps://www.mass.gov/info-details/housing-choice-and-mbta-communities-legislationmass.govhttps://www.mass.gov/orgs/office-of-public-safety-and-inspectionsmass.govhttps://www.mass.gov/septic-systems-title-5mass.govhttps://www.mass.gov/private-wellsmass.govhttps://www.mass.gov/wetlands-protectionmass.govhttps://www.mass.gov/orgs/massachusetts-office-of-coastal-zone-managementlandwatch.comhttps://www.landwatch.com/massachusetts-land-for-sale/dukes-county/for-salepropertytaxexplorer.comhttps://propertytaxexplorer.com/us/massachusetts/services.arcgis.comhttps://services.arcgis.com/v01gqwM5QqNysAAi/ArcGIS/rest/services/PADUS_Manager_Type/FeatureServer/0data.rcc-acis.orghttps://data.rcc-acis.org/GridDatadata.rcc-acis.orghttps://data.rcc-acis.org/MultiStnDataapi.censusreporter.orghttps://api.censusreporter.org/1.0/data/show/acs2024_5yr?table_ids=B28002&geo_ids=05000US25007power.larc.nasa.govhttps://power.larc.nasa.gov/api/temporal/climatology/point?parameters=ALLSKY_SFC_SW_DWN&community=RE&longitude=-70.69617352688174&latitude=41.41742016129032&start=2001&end=2020&format=JSON
Source trail reminder
Confidence Label, Not Permission
This profile is marked Sourced discovery. County-level sourced discovery profile has useful official or public sources, but parcel decisions still require local due diligence. Use the label to judge confidence in the county-level research, then verify the exact parcel before relying on it.
sourced
Read status guideSourced discovery profile; parcel-level confirmation still required
County FAQ
Frequently Asked Questions
Is Dukes County a good county for alternative living?
Dukes County has a Freedom Score of 31, which makes it useful for county-level discovery. Treat that score as a shortlist signal, then verify zoning, building, water, septic, access, and covenant rules for the specific parcel.
Can you live in a tiny home in Dukes County?
Tiny home feasibility in Dukes County is not confirmed by this Massachusetts source pass. That does not approve a tiny home by itself; confirm structure classification, zoning, building code, sanitation, utilities, and parcel-specific rules. Use the Dukes County profile as a county-level shortlist signal, not parcel approval.
Can you live in an RV on land in Dukes County?
Long-term RV or camper occupancy in Dukes County should be confirmed with the city or town. RV rules often depend on duration, construction status, sanitation, water, zoning district, and whether the land is inside a subdivision or municipality. Use the Dukes County profile as a county-level shortlist signal, not parcel approval.
Is Dukes County good for off-grid living?
Off-grid projects in Dukes County should be treated as parcel-specific. Off-grid feasibility still depends on legal access, septic or OWTS approval, water options, fire risk, winter access, and whether a lawful dwelling can be permitted. Use the Dukes County profile as a county-level shortlist signal, not parcel approval.
How affordable is land in Dukes County?
Dukes County has a land affordability score of 20/100, with a county-level land snapshot from LandWatch. Use this for comparison only, because actual parcel prices can vary by road access, utilities, terrain, water, covenants, and listing quality.
Who is Dukes County best suited for?
Based on the current profile, Dukes County is best suited for Islands screening, municipal zoning research, buyers comparing Massachusetts counties before narrowing to a specific town and parcel. The best fit can change once you narrow from county-level research to a specific property.
What should I verify before buying land in Dukes County?
Before buying, confirm zoning, building permits, legal access, road maintenance, water rights or well eligibility, septic feasibility, wildfire requirements, floodplain issues, mineral rights, and any HOA, POA, subdivision, or covenant restrictions.
Finish the shortlist
What To Do After Reading This Profile
If Dukes County still looks promising, use the next few minutes to compare one alternative, filter for your exact lifestyle goal, and turn the profile into parcel-specific questions.
Compare Against Nantucket County
Before moving into listings, compare Dukes County with Nantucket County for score, land affordability, service access, and source confidence.
Open Nantucket CountyFilter For Islands screening
Start County Finder with State: MA, Region: Islands, Public land access 4+. Then check whether the land affordability score (20/100) and local infrastructure match your actual plan.
Open FinderBuild The Parcel Question List
Your first parcel-level question should be: Zoning district, allowed dwelling type, and permit path. Follow that with water, septic, legal access, utilities, covenants, and permit timing.
Open checklist