Massachusetts
Buying Land in Norfolk County, Massachusetts
Norfolk is one of the six Massachusetts counties whose government survived the 1997-2000 abolition wave -- but that government has never had zoning authority, and its surviving functions (the Registry of Deeds, a regional agricultural high school, county engineering, and a handful of others) don't include it now either. Norfolk runs from Boston-adjacent inner suburbs to a genuinely more rural southern tier, and every one of those towns sets its own zoning.
What Norfolk County government actually still does -- and what it never did
Norfolk County was established in 1793 by an act of the Massachusetts legislature signed into law by Governor John Hancock, and unlike Hampshire, Middlesex, Suffolk, and Worcester, its government was not abolished during the Legislature's 1997-2000 wave of county-government eliminations. A 3-member elected County Commission still runs a genuine, if narrow, set of county functions: the Registry of Deeds, a County Engineering Department, the Norfolk County Agricultural High School (a regional vocational school in Walpole serving students from member towns across the county), Trial Court facilities management, the Wollaston Recreational Facility, appellate tax jurisdiction, the County Treasurer's Office, some statutory jurisdiction over roads, a Retired and Senior Volunteer Program, and county land conservation and open-space management. The Norfolk County Retirement System, a related but separately administered body, serves roughly 10,000 active and retired members drawn from the county, its 19 member towns, and 21 additional authorities and special districts.
None of that list includes zoning, building permitting, or septic permitting -- and it never has. Even in a Massachusetts county whose government survived, the state's Zoning Act (MGL Chapter 40A) vests that authority entirely in the city or town, not the county. So the practical answer for a Norfolk County land buyer is identical to the answer in an abolished county: for permitted uses, dimensional requirements, special permits, or a building permit, contact the specific town's building or planning office, not Norfolk County government, whose real functions -- however genuine -- simply don't extend there.
From dense Boston suburbs to a more rural southern tier
Norfolk County had roughly 726,000 to 741,000 residents (2020 Census through recent estimates) across 396.1 square miles of land, and its character runs a real range even though the whole county sits within the Boston metropolitan area. Towns closest to Boston -- Brookline, Quincy, Dedham (the county seat), Milton, Needham, Wellesley -- are dense, largely built-out suburbs with correspondingly restrictive, small-lot zoning and very little vacant or raw land left to buy.
Further south, the picture loosens somewhat. Towns like Wrentham, Norfolk (the town, not the county), Plainville, Medway, and Millis carry a more rural, larger-lot suburban-exurban character, with more open land, more agricultural use, and generally more permissive minimum-lot-size zoning than the county's inner suburbs -- though still nowhere near the genuinely rural, low-density land found further out in Plymouth or Worcester counties. A buyer evaluating Norfolk County land should be specific about which of these two very different tiers a given town falls into rather than assuming a single countywide pattern.
Blue Hills Reservation and the county's conservation land
The Blue Hills Reservation, managed by the state Department of Conservation and Recreation, covers roughly 7,000 acres spanning the Norfolk County towns of Milton, Quincy, Braintree, Canton, and Randolph, plus Dedham -- one of the largest single tracts of undeveloped conservation land anywhere in the immediate Greater Boston metropolitan area, only about ten miles south of downtown. It is not itself subject to county zoning and is not developable, but its presence shapes the land-use picture in every town it touches, limiting sprawl in that corridor and adding real recreational and conservation value to nearby parcels.
The county's own land-conservation and open-space management function, listed among the surviving County Commission responsibilities above, adds a second, smaller layer of protected county-held land beyond Blue Hills specifically. Neither of these facts changes the underlying zoning answer -- that's still entirely a town matter -- but both are worth knowing before assuming a wooded-looking Norfolk County parcel is simply unregulated raw land rather than adjacent to, or itself part of, a permanently protected tract.
Who to Call Before Buying Land in Norfolk County
Norfolk County's government still exists, but it has never had zoning, building-permitting, or septic-permitting authority -- there is no county planning_zoning or building_permitting office to list, and none is invented here. Contact the specific city or town's building or planning office directly for zoning, permitted uses, and building permits; the town's Board of Health for Title 5 septic; and the town's Conservation Commission for wetlands review.
Recorder / Clerk / Land Records
Norfolk County Registry of Deeds
Recorded deeds, easements, mortgages, and plats for Norfolk County parcels -- one of the genuinely functioning county offices here, in operation since the county's 1793 creation.
Other
Norfolk County Commission
The county's own remaining functions -- County Engineering, the Norfolk County Agricultural High School, Trial Court facilities management, county land conservation/open-space holdings, and the county retirement system. Does NOT handle zoning, building, or septic permitting.
Other
DCR Blue Hills Reservation
Boundary and access information for land near or adjacent to the roughly 7,000-acre Blue Hills Reservation spanning Milton, Quincy, Braintree, Canton, Randolph, and Dedham.
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Get local guidanceSources
- About the Registry of Deeds — Norfolk County Registry of Deeds (accessed 2026-09)
- Welcome to Norfolk County, MA — Norfolk County, MA (accessed 2026-09)
- Norfolk County Agricultural High School — Wikipedia (accessed 2026-09)
- Home Page — Norfolk County Retirement System (accessed 2026-09)
- Norfolk County, Massachusetts — Wikipedia (accessed 2026-09)
- Blue Hills Reservation — Wikipedia (accessed 2026-09)
- Wrentham, Massachusetts — Wikipedia (accessed 2026-09)
- Plainville, Massachusetts — Wikipedia (accessed 2026-09)
Last reviewed 2026-09