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New Hampshire · White Mountains · Mount Washington Valley · #274 Most Populous County in the US
Carroll County, New Hampshire
The White Mountains - North Conway's outlets and ski culture, Mount Washington (the highest peak in the Northeast and the mountain with the world's worst weather), Bretton Woods, and the Presidential Range. New Hampshire's year-round outdoor recreation capital. Property tax, courts, public records, probate, and senior services for Carroll County residents.
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Carroll County's assessment ratio means effective tax rates are low — but incorrect appraisals still cost money. Ownwell manages the appeal with no upfront cost.
Office: Carroll County – Office of Emergency Management; confirm current phone via carrollcountynh.gov.
Sheriff/Dispatch: Carroll County Sheriff’s Office – 95 Water Village Road, PO Box 190, Ossipee, NH 03864 | Dispatch/non-emergency (603) 539-2284 | Fax: (603) 539-7506; the Communications/Dispatch center answers over 78,000 calls for service annually and handles radio traffic for more than 36 agencies countywide. Sheriff’s Office duties include prisoner transport, civil process, warrant service, court security bailiffs, and criminal investigations.
Corrections: Carroll County Department of Corrections – 50 County Farm Road, Ossipee, NH | (603) 539-2282.
County main line: (603) 539-7751.
Notes: For an active emergency, call 911.
Roads & Utilities
ROADS & TRANSPORTATION
Roads: NH-16 and US-302 serve Ossipee, the county seat, in eastern New Hampshire’s White Mountains and Lakes Region.
Notes: North Conway, in Carroll County, is a year-round resort village chartered in 1765.
Business & Permits
BUILDING & PERMITS
Office: Carroll County Administration – Admin Building, PO Box 152, Ossipee, NH 03864 | (603) 539-7751.
Notes: North Conway is genuinely known for its large concentration of outlet shopping – no New Hampshire sales tax is a major regional draw. The area is also home to Cathedral Ledge (popular with rock climbers), Echo Lake State Park, and Cranmore Mountain Resort. The White Mountain National Forest covers significant portions of Carroll County, with Mount Washington accessible via Pinkham Notch.
Veterans Services
VETERANS SERVICES
Office: Carroll County Veterans Service – confirm current contact via carrollcountynh.gov.
Federal: Manchester VA Medical Center (nearby).
Libraries
LIBRARIES
Carroll County Library Cooperative – includes Bartlett Public Library, Center Sandwich (Samuel H. Wentworth Library), Chocorua Public Library, Conway Public Library, Effingham Public Library, Freedom Public Library, Jackson Public Library, Madison Library, Moultonborough Public Library, North Conway Public Library, Tamworth (Cook Memorial Library), and Wolfeboro Public Library.
Parks & Recreation
PARKS & RECREATION
Key Assets: The White Mountain National Forest, Cathedral Ledge, the Conway Scenic Railroad, and North Conway’s outlet shopping district are the county’s premier attractions.
Notes: The genuine no-sales-tax outlet shopping draw and Cathedral Ledge’s status as a nationally known climbing destination are distinctive local facts.
GIS & Maps
GIS & MAPS
Appraisal/Parcel Search: Carroll County Register of Deeds – 95 Water Village Road, Ossipee, NH 03864 | (603) 539-4872.
Animal Services
ANIMAL SERVICES
Conway Area Humane Society – 223 East Main Street, Conway, NH 03818 | (603) 447-5955; also serves as Conway Animal Control.
Lakes Region Humane Society – 11 Old Route 28, Ossipee, NH 03864 | (603) 539-1077 | Fax: (603) 539-1012 | Hours: Tue-Sat 11 AM-4 PM.
Environmental & Waste
ENVIRONMENTAL / WASTE MANAGEMENT
Office: Carroll County – confirm current contact via carrollcountynh.gov.
NOTES: Carroll County is the second county in the New Hampshire v2 A+ sourced redo’s first batch (Belknap, Carroll, Cheshire, Coos, Grafton, Hillsborough, Merrimack). The genuine no-sales-tax outlet shopping draw and Cathedral Ledge’s climbing reputation are distinctive local facts. All contact information above was sourced via web search as of early August 2026 and should be reconfirmed directly with the relevant office before a visit, deadline-sensitive filing, or emergency-adjacent decision.
About Carroll County
Carroll County is New Hampshire’s mountain playground – the county where the White Mountains reach their greatest heights, where the Presidential Range contains a dozen peaks named for US presidents, and where Mount Washington (6,288 feet, the highest peak in the Northeast) has recorded the most extreme weather conditions of any permanently occupied location in the world.
Mount Washington held the record for the world’s highest surface wind speed for nearly 62 years: 231 mph, recorded on April 12, 1934. The summit is accessible by the Mount Washington Auto Road (the first mountain road built in America, 1861) and the Mount Washington Cog Railway (the world’s first mountain-climbing rack railway, 1869). The summit observatory has been continuously staffed since 1932, monitoring weather conditions in one of the harshest environments in the temperate zone.
North Conway and the Mount Washington Valley are the county’s commercial hub – a destination retail corridor of outlet stores on Route 16 (one of the highest-grossing outlet corridors in New England) and a year-round outdoor recreation economy built on skiing (Attitash, Cranmore, King Pine), hiking, rock climbing at Cathedral Ledge and White Horse Ledge, and fall foliage tourism.
Bretton Woods – in the northwestern corner of Carroll County at the base of Mount Washington – achieved world historical significance in July 1944 when the Bretton Woods Conference convened at the Mount Washington Hotel, establishing the post-World War II international monetary system – the Bretton Woods System that created the International Monetary Fund and World Bank and pegged international currencies to the US dollar. The hotel still operates as a resort and ski area.
Lake Winnipesaukee – the largest lake in New Hampshire – has its northern and eastern shores within Carroll County, with resort communities on Moultonborough, Tuftonboro, and Wolfeboro.
All Services
Browse every category and topic available for this county.
Property taxes administered at the municipal level. NH requires assessment at 100% of full and true market value. Carroll County’s 20 municipalities have their own assessors.
Abatement process: File by March 1. If denied, appeal to BTLA or Carroll County Superior Court within 8 months of tax due date.
Seasonal property assessment: Carroll County has a very large stock of seasonal vacation homes, ski condominiums, and lake cottages whose assessment should reflect seasonal market demand and comparable seasonal property sales.
No NH estate or inheritance tax. No NH income or sales tax.
OWNWELL CTA: Carroll County March 1 abatement deadline. Lake Winnipesaukee waterfront and ski area properties have appreciated strongly. No NH estate or inheritance tax. Ownwell manages the appeal with no upfront cost.
Recommended
Carroll County March 1 abatement deadline. Lake Winnipesaukee waterfront and ski area properties have appreciated strongly. No NH estate or inheritance tax. Ownwell manages the appeal with no upfront cost.
Courts & Legal
Courts & Legal
The Carroll County Superior Court at 96 Water Village Road, Ossipee (603-539-2201) handles major civil and criminal matters. The Carroll County Probate Court at 96 Water Village Road (603-539-4123) handles all estate administration. The Carroll County Register of Deeds (603-539-4872) at 95 Water Village Road, Ossipee maintains all land records.
Mount Washington Hotel historic preservation: The Mount Washington Hotel – a National Historic Landmark and the site of the 1944 Bretton Woods Conference – is operated by Omni Hotels. Estate planning for the surrounding Bretton Woods resort community involves HOA structures, ski area access rights, and historic preservation easements.
Lake Winnipesaukee vacation property: Carroll County’s lake properties are natural candidates for LLC and trust succession planning – the Maine Cottage Trust model’s equivalent applies here (NH doesn’t have a specific “cottage trust” statute but similar LLC-trust structures serve the same purpose).
Senior Services: The Carroll County Senior Services (603-539-8016) at 96 Water Village Road, Ossipee coordinates senior centers, home-delivered meals, transportation, ServiceLink Medicare counseling, and connections to NH Medicaid programs.
Marriage & Vital Records
Marriage licenses, divorce records, and birth & death certificates are handled by the following office(s):
COUNTY CLERK
96 Water Village Rd., Ossipee, NH 03864
(603) 539-4123
Genealogy
County-level record sources
3rd Circuit – Probate Division – Ossipee (probate case files – see Probate section above).
Local societies
No dedicated Carroll County genealogical society was confirmed in available directories.
Probate & Estate
Losing someone and having to deal with courts and paperwork at the same time is hard. This section won’t make that easier, but it should tell you what to expect, what it costs, and where to go – so at least you’re not walking in blind.
Where to go
3rd Circuit – Probate Division – Ossipee 96 Water Village Road, Box 1, Ossipee, NH 03864
1-855-212-1234
Carroll County is in eastern New Hampshire in the White Mountains region, seated in Ossipee.
Step 1: figure out which path applies
New Hampshire has NOT adopted the Uniform Probate Code. Probate is handled by the Probate Division of the Circuit Court in the county where the decedent resided – each of New Hampshire’s 10 counties has its own Probate Division. New Hampshire does not use a fixed-dollar “small estate affidavit” the way most states do; instead it offers two main shortcuts based on circumstances rather than estate value alone.
Voluntary Administration – available for estates consisting entirely of personal property valued at $10,000 or less.
Waiver of Full Administration (RSA 553:32) – available based on WHO inherits and administers, not a dollar threshold. It can apply when a sole beneficiary or sole heir serves as administrator, when all beneficiaries or heirs serve together, when all beneficiaries or heirs assent to the administrator, or when the court finds a waiver appropriate. A waiver eliminates the requirement to file an inventory, obtain a bond, or file a formal accounting – the administration is completed by filing an affidavit of administration, due six months to one year after appointment.
Summary Administration (RSA 553:33) – available by court order for an estate with a gross value (after deducting encumbrances) of $300,000 or less, if the court finds it advisable given the nature, character, and obligations of the estate.
Full (Formal) Administration – required for larger, more complex, or contested estates.
Step 2: filing for administration
File a Petition for Estate Administration (Form NHJB-2145-P) with the Probate Division in the county where the decedent resided, to admit the will (if any) and appoint a personal representative.
The court issues Letters Testamentary (if there’s a will) or Letters of Administration (if intestate).
The personal representative publishes notice to creditors. Creditors have 6 months from the date of first published notice to file claims – no final distribution is permitted before this period ends.
Unless a waiver of full administration applies, the personal representative files an inventory of the estate’s assets and, later, an accounting.
After debts, taxes, and expenses are paid and the creditor period expires, the personal representative distributes the remaining assets and closes the estate.
What it costs
The filing fee for a standard Petition for Estate Administration is generally around $150, plus an additional $55 publication fee if notice must be published.
Executor/administrator compensation is “reasonable” and determined by the court rather than set by a fixed statutory percentage schedule.
New Hampshire has no state estate tax and no state inheritance tax. Only the federal estate tax could apply, and only to very large estates.
Probate filings, estate administration, and guardianship matters are handled by the following office(s):
Public Safety & Arrests
Arrest records, inmate search, and law enforcement services are handled by the following office(s):
SHERIFF
96 Water Village Rd., Ossipee, NH 03864
(603) 539-2284
Elections & Voting
Voter registration, polling locations, and elections information are handled by the following office(s):
ELECTIONS
96 Water Village Rd., Ossipee, NH 03864
(603) 539-4123
Health & Human Services
Offices & Contacts
Health services, social services, and assistance programs are handled by the following office(s):
NH DHHS — Conway District Office
(603) 447-3841
Memorial Hospital
memorialhospitalnh.org (North Conway — quality critical access hospital; Mount Washington Valley anchor)
Public Health Information
PUBLIC HEALTH
Office: Carroll County Health Department – confirm current contact via carrollcountynh.gov.
Editorial independence: CountyOffices maintains strict editorial independence from our affiliate partners. Our content is researched from official government sources. Affiliate relationships do not influence our recommendations or the information we publish.
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