NE Provenance

44 Hartwell Ave

Lexington, MA 02421

Industrial
Owner
Xen...
Owner Type
LLC
Tenure
3 yrs
Assessed
$10,831,000
Built
1970
Sq Ft
26,533
Lot
4.81 ac
Bed/Bath
—
Type
Industrial
Elevated Risks20ConditionC1Fire GradeCPermits34Last PermitJul 2022FloodAE

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44 Hartwell Ave, Lexington, MA 02421— Property Report

Building& Property Details

44 Hartwell Ave is a Industrial built in 1970 located in Lexington, MIDDLESEX County, MA. The building has 26,533 square feet of building area on a 4.81-acre lot.

Flood Zone & Natural Hazard Assessment

44 Hartwell Ave is in FEMA flood zone AE. This is a Special Flood Hazard Area (SFHA) where flood insurance is typically required for federally backed mortgages. The FEMA National Risk Index composite rating for this area is Relatively Low. The ASCE 7-22 design wind speed for this location is 123 mph. The ground snow load is 50 psf. The EPA radon zone is 1 (highest potential).

Fire Protection

NE Provenance rates the fire protection for 44 Hartwell Ave at Grade C (Adequate fire protection access). The nearest fire station, LEXINGTON FIRE DEPARTMENT, is 1.8 miles away. This grade reflects fire station proximity, department capabilities, hydrant coverage, and municipal water infrastructure.

Building Permits & Property History

Municipal records show 34 building permits on file for 44 Hartwell Ave. The most recent permit was filed July 25, 2022. In the past five years, 11 permits have been issued. The current municipal assessment is $10,831,000, with $3,209,000 attributed to land and $7,622,000 to improvements. The property last sold on September 29, 2022 for $17,056,000.

Environmental & Land Use

44 Hartwell Ave is classified as a waterfront property.

LexingtonNeighborhood & Community

44 Hartwell Ave is located in Lexington, MIDDLESEX County, MA. The property is zoned CM (Manufacturing). The median home value in this census tract is $1,113,600. Median household income is $165,863. The owner-occupancy rate in the surrounding area is 81%. The property is served by the Lexington school district.

Full Property Intelligence Report

The complete NE Provenance report for 44 Hartwell Ave, Lexington, MA includes over 430 data attributes sourced from 140+ public and proprietary datasets. The full report covers building construction and materials, NEP Condition Estimate derived from permit history, system ages for roof, electrical, plumbing, and HVAC, complete ownership and deed chain with transaction classification, FEMA flood and coastal hazard analysis, environmental contamination screening, and neighborhood demographics. Available as a professional property wallet, PDF report, or structured data export.