Westwood, MA
Tracking 5,375 properties across Westwood, Massachusetts — a community where the median home dates to 1960 and the oldest to 1680. Every parcel mapped with building characteristics, environmental exposure, hazard risk, and ownership history assembled from 140+ sources.
Westwood, MAInc. 1641
Westwood is a residential suburb south of Boston with a quiet, affluent character and a housing stock that is predominantly single-family homes on generous lots. The town's position along Route 128 brings some commercial development on the eastern edge, but the majority of Westwood is residential with a wooded, suburban feel. The commuter rail provides transit access to Boston.
For property professionals, Westwood is an upper-middle to affluent suburban market with consistent housing stock, strong schools, and assessed values that reflect its position in the competitive Route 128 corridor. The town's low density and limited commercial activity make it a straightforward residential market where building condition and lot characteristics drive value differentiation.
Risk Profile
FEMA flood zones, fire protection grades, radon — parcel by parcel
FEMA Flood Zones
173 properties (3%) are in FEMA Special Flood Hazard Areas, where flood insurance is required for federally-backed mortgages.
Fire Protection Grades
Fire protection grades reflect proximity to fire stations and hydrant infrastructure. Grade affects insurance pricing in every New England state.
The Property Landscape
5,375 properties · Median year built 1960 · Avg 3,362 sf
Property Types
Construction by Era
Architectural Styles
Market Activity
Recorded transactions from Norfolk County Registry of Deeds
NE Provenance tracks recorded deeds, mortgages, and liens for 96% of Westwood 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 Westwood
Norfolk County · Massachusetts
Westwood covers 11.2 square miles in Norfolk County, Massachusetts. The median assessed property value is $1.0M.
Single-family homes account for 4,556 of Westwood's 5,375 properties and 263 multi-family buildings. There are 112 commercial properties and 91 parcels of vacant land. About 86% of properties are owner-occupied.
Assessed values range widely — the middle 50% of properties fall between $780K and $1.4M, with the highest assessed property at $76.1M. For professionals working in this market, the value spread tells you a lot about what you'll encounter door to door.
Most of Westwood (100%) is on municipal sewer. Electric service is provided by TOWN OF BRAINTREE - (MA). 859 properties have identified commercial activity — restaurants, retail, professional offices, and services that give Westwood its character.
What Westwood Property Intelligence Means for Professionals
Insurance & Underwriting
Westwood's fire protection grade distribution (1,102 Grade A, 2,161 Grade B) directly affects premium calculation. Parcel-level hazard data provides the granularity that ZIP-level aggregation misses.
Insurance solutionsReal Estate & Appraisal
Westwood's 10 property types, spanning construction from 1680 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. 3% of Westwood 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 Westwood property intelligence.
5,375 Westwood properties — each with risk profiles, building data, permit history, and ownership analysis from 140+ sources. Open any property and see the full picture.
Source: NE Provenance, “Professional Property Intelligence for New England,” neprovenance.com/insights/town/westwood-ma. For references or attribution, please link back to this page or neprovenance.com. Thank you, we appreciate it.