
Tracking 4,093 properties across Millis, Massachusetts — a community where the median home dates to 1976 and the oldest to 1676. Every parcel mapped with building characteristics, environmental exposure, hazard risk, and ownership history assembled from 140+ sources.
Millis is a small suburban town along Route 109 and the Charles River, with a compact village center and surrounding residential neighborhoods. The housing stock is predominantly single-family homes across multiple construction eras, with the older homes concentrated near the center and newer development on the outskirts.
For property professionals, Millis is a quiet, moderate market with limited commercial activity and a consistent residential character. The Charles River creates some flood zone exposure in the northern sections of town.
FEMA flood zones, fire protection grades, radon — parcel by parcel
310 properties (8%) are in FEMA Special Flood Hazard Areas, where flood insurance is required for federally-backed mortgages.
Fire protection grades reflect proximity to fire stations and hydrant infrastructure. Grade affects insurance pricing in every New England state.
4,093 properties · Median year built 1976 · Avg 2,023 sf
Recorded transactions from Norfolk County Registry of Deeds
NE Provenance tracks recorded deeds, mortgages, and liens for 97% of Millis properties. Ownership intelligence includes transaction history, entity detection, portfolio identification, and lien analysis — assembled from public registry records into a single property-level profile.
Norfolk County · Massachusetts
Millis covers 12.3 square miles in Norfolk County, Massachusetts. The median assessed property value is $527K.
Single-family homes account for 2,304 of Millis's 4,093 properties and 957 multi-family buildings. There are 97 commercial properties and 233 parcels of vacant land. About 73% of properties are owner-occupied.
Assessed values range widely — the middle 50% of properties fall between $354K and $675K, with the highest assessed property at $48.2M. For professionals working in this market, the value spread tells you a lot about what you'll encounter door to door.
58% of properties are on municipal sewer, with the remainder on private septic systems, and 88% have public water service. Electric service is provided by TOWN OF BRAINTREE - (MA). 429 properties have identified commercial activity — restaurants, retail, professional offices, and services that give Millis its character.
Millis's fire protection grade distribution (463 Grade A, 1,396 Grade B) directly affects premium calculation. Parcel-level hazard data provides the granularity that ZIP-level aggregation misses.
Insurance solutionsMillis's 10 property types, spanning construction from 1676 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 solutionsCollateral assessment requires flood zone verification, environmental screening, and ownership chain validation. 8% of Millis properties are in SFHAs where flood insurance is a federal lending requirement. NEP provides property-level compliance data from public records.
Lending solutionsUnderstanding a property's construction era, environmental exposure, and building characteristics before arriving on site transforms inspection from discovery to verification.
Inspection solutions4,093 Millis 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/millis-ma. For references or attribution, please link back to this page or neprovenance.com. Thank you, we appreciate it.