What Land Surveys Cost in Merrimack County, NH
Merrimack County sits in central New Hampshire, covering a broad area from Concord, the state capital, south through Bow and Hooksett to the Hillsborough County line, and north into Canterbury and Hopkinton. Real estate activity is driven by Concord's government and professional sectors, the residential growth towns of Bow and Pembroke, and the commercial I-93 corridor in Hooksett. Survey costs in 2026 run $500 to $3,500 for most residential projects, with commercial and subdivision work higher.
Survey Cost Ranges by Type
| Survey Type | Typical Cost Range |
|---|---|
| Mortgage Location / Plot Plan | $300 to $600 |
| Boundary Survey (residential) | $800 to $2,500 |
| Subdivision Survey | $2,000 to $6,000+ |
| ALTA/NSPS Survey | $2,500 to $7,000+ |
| Elevation Certificate | $350 to $700 |
| Topographic Survey | $1,200 to $3,500 |
What Drives Survey Costs in Merrimack County
Merrimack River flood plain. The Merrimack River runs the length of the county from Concord through Bow, Pembroke, and Hooksett. Properties within the river's AE flood zone require flood zone research and may need elevation certificates alongside boundary surveys. That additional work adds $350 to $700 to a typical project.
Contoocook River watershed. The Contoocook River drains a large watershed through Hopkinton and Dunbarton. Properties in lower Hopkinton near the confluence with the Merrimack have AE-zone designations. Surveying these parcels requires attention to riparian rights and FEMA-mapped boundaries.
State-owned land in Concord. Concord hosts state office buildings, parks, the state prison, and large blocks of government-owned land. Private parcels that abut state property require title research into state acquisition records held in Concord's registry and with the NH Bureau of Public Works, which takes more time than standard deed research.
I-93 commercial corridor in Hooksett. Hooksett's I-93 interchange area has seen consistent commercial development, from big-box retail to warehousing and mixed-use projects. ALTA surveys are standard for those transactions, and they run $3,000 to $7,000 depending on site complexity and the number of exception items the lender requires to be addressed.
Rural parcel size. Canterbury, Chichester, and Dunbarton have large rural lots where field work takes longer. More acreage means more time driving and setting equipment, which raises the base cost.
Concord: Government Land and Residential Mix
Concord real estate includes everything from small urban lots in the South End to larger parcels on the city's edges near wetlands and the Merrimack River. The city's government presence means that a meaningful share of the land in and around downtown is state-owned, which shapes how neighboring private parcels are described in deed records. Surveyors who work Concord regularly know where to find those state acquisition records and how to resolve conflicts efficiently.
Bow: Growing Residential Town
Bow has grown steadily as a high-income residential community south of Concord. Lots here are generally well-documented and maintained, but the town's rapid growth in the 1990s and 2000s means some subdivision plats from that era have since generated lot-line disputes. Boundary surveys in Bow run $900 to $2,200 for typical residential parcels.
Hooksett: Commercial Hub
Hooksett straddles I-93 and hosts one of the busiest commercial zones in central New Hampshire. ALTA surveys are the norm for any commercial transaction, and firms that specialize in commercial surveys do brisk business here. Expect ALTA projects to take four to six weeks from engagement to final delivery.
Getting an Accurate Quote
Gather the deed, prior survey plans, and tax map parcel ID before reaching out. Mention if the property borders state-owned land or sits near the Merrimack River. Every surveyor in our Merrimack County directory is sourced from state licensing records maintained by the New Hampshire Office of Professional Licensure and Certification. Get two quotes and confirm what is included in each.