Brentwood, NH
Rockingham County42.9787°N, 71.0728°W
Tracking 2,027 properties across Brentwood, New Hampshire — a community where the median home dates to 1997 and the oldest to 1686. Every parcel mapped with building characteristics, environmental exposure, hazard risk, and ownership history assembled from 140+ sources.
2,027
Properties Tracked
1997
Median Year Built
$376K
Median Assessed Value
4%
FEMA Flood Zone
542,173
NEP Data Facts Tracked
Zone 1
Radon Zone
Click any parcel to view intelligence
Brentwood, NHInc. 1742
Brentwood is a small, rural-suburban town in the interior of Rockingham County, with a housing stock of single-family homes on moderate to large lots.
For property professionals, Brentwood is a moderate, quiet market with a consistent residential character.
Risk Profile
FEMA flood zones, fire protection grades, radon — parcel by parcel
FEMA Flood Zones
71 properties (4%) are in FEMA Special Flood Hazard Areas, where flood insurance is required for federally-backed mortgages.
X
1,956
AE
45
A
26
Fire Protection Grades
Fire protection grades reflect proximity to fire stations and hydrant infrastructure. Grade affects insurance pricing in every New England state.
Grade C
154
Grade D
1,378
Grade E
495
Zone 1
Radon Risk
112 mph
Design Wind Speed
ASCE 7 standard
50 psf
Ground Snow Load
ASCE 7 standard
Relatively Low
FEMA Risk Index
NRI composite rating
The Property Landscape
2,027 properties · Median year built 1997 · Avg 2,528 sf
Property Types
Single Family
1,149
Condominium
286
Vacant Land
192
Other
163
Residential Other
65
Institutional
65
Commercial
38
Mixed Use
23
Multi-Family
22
Industrial
16
Construction by Era
Pre-1800
49
1800-1849
39
1850-1899
36
1900-1949
56
1950-1979
298
1980-1999
442
2000+
719
Architectural Styles
Colonial
639
Cape Cod
232
Ranch
181
Condominium
70
Contemporary
63
Split Entry
37
Commercial
36
Industrial
29
Market Activity
Recorded transactions from Rockingham County Registry of Deeds
4
Sales (12 mo)
Arms-length transactions
$17K
Median Sale Price
Past 12 months
69%
Owner-Occupied
3%
Out-of-State Owners
NE Provenance tracks recorded deeds, mortgages, and liens for 63% of Brentwood properties. Ownership intelligence includes transaction history, entity detection, portfolio identification, and lien analysis — assembled from public registry records into a single property-level profile.
Living in Brentwood
Rockingham County · New Hampshire
Zip Codes030440383303848
4,490
Population
2020 Census
2,027
Properties
$376K
Median Assessed
69%
Owner-Occupied
16.8
Square Miles
Brentwood covers 16.8 square miles in Rockingham County, New Hampshire. The median assessed property value is $376K.
Single-family homes account for 1,149 of Brentwood's 2,027 properties, with 286 condominiums. There are 38 commercial properties and 192 parcels of vacant land. About 69% of properties are owner-occupied, and 3% are owned by someone out of state.
Assessed values range widely — the middle 50% of properties fall between $271K and $482K, with the highest assessed property at $33.5M. For professionals working in this market, the value spread tells you a lot about what you'll encounter door to door.
Most properties rely on private septic systems, and 2% have public water service. Electric service is provided by PUBLIC SERVICE CO OF NH. 175 properties have identified commercial activity — restaurants, retail, professional offices, and services that give Brentwood its character.
What Brentwood Property Intelligence Means for Professionals
Insurance & Underwriting
Brentwood's fire protection grade distribution (154 Grade C, 1,378 Grade D) directly affects premium calculation. Parcel-level hazard data provides the granularity that ZIP-level aggregation misses.
Insurance solutionsReal Estate & Appraisal
Brentwood's 10 property types, spanning construction from 1686 to present, require local market knowledge for accurate comparable selection and valuation. NEP assembles building characteristics, environmental exposure, and condition signals into a single property profile.
Real estate solutionsLending & Title
Collateral assessment requires flood zone verification, environmental screening, and ownership chain validation. 4% of Brentwood properties are in SFHAs where flood insurance is a federal lending requirement. NEP provides property-level compliance data from public records.
Lending solutionsInspection & Property Services
Understanding a property's construction era, environmental exposure, and building characteristics before arriving on site transforms inspection from discovery to verification.
Inspection solutionsExplore Brentwood property intelligence.
2,027 Brentwood properties — each with risk profiles, building data, permit history, and ownership analysis from 140+ sources. Open any property and see the full picture.
Newburyport, MA · Federalist · 3,524 sq ft · 4 bed / 3 bath · Built 1800 · Historic District
NEP Property Intelligence Summary
ConditionC1Fire ClassBFlood ZoneXOwnerIndividualOccupancyOwner-Occupied
Purchased2018 (8yr)Permits11 totalSystems3 updatedLiensClearAssessed$1.6MOcean0.3 mi
EraPre-1940HistoricDesignatedRenovationRecentRadonZone 1
Cite this data
Source: NE Provenance, “Professional Property Intelligence for New England,” neprovenance.com/insights/town/brentwood-nh. For references or attribution, please link back to this page or neprovenance.com. Thank you, we appreciate it.