NE Provenance

3 Harmon Rd

Waltham, MA 02452

residentialSingle Family
Owner
Pat...
Owner Type
Trust
Assessed
$1,377,300
Built
2021
Sq Ft
4,374
Lot
0.32 ac
Bed/Bath
4/3
Type
Single Family
Elevated Risks16Fire GradeAFloodX

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3 Harmon Rd, Waltham, MA 02452— Property Report

Home& Property Details

3 Harmon Rd is a Colonial single family built in 2021 located in Waltham, MIDDLESEX County, MA. The home has 4,374 square feet of living area on a 0.32-acre lot. The home has 4 bedrooms, 3 bathrooms, 1 half bath across 2 stories.

Flood Zone & Natural Hazard Assessment

3 Harmon Rd is in FEMA flood zone X. Zone X is outside the Special Flood Hazard Area, meaning the property has minimal flood risk according to FEMA mapping. 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 40 psf. The EPA radon zone is 1 (highest potential).

Fire Protection

NE Provenance rates the fire protection for 3 Harmon Rd at Grade A (Excellent fire protection access). The nearest fire station, WALTHAM FIRE DEPARTMENT, is 0.4 miles away. This grade reflects fire station proximity, department capabilities, hydrant coverage, and municipal water infrastructure. Properties with Grade A or B typically receive favorable insurance rates due to strong fire protection infrastructure.

Building Permits & Property History

The current municipal assessment is $1,377,300, with $521,900 attributed to land and $855,400 to improvements. The property last sold on June 16, 2025 for $1,750,000.

WalthamNeighborhood & Community

3 Harmon Rd is located in Waltham, MIDDLESEX County, MA. The property is zoned RA3 (Residence A3). The median home value in this census tract is $799,200. Median household income is $108,419. The owner-occupancy rate in the surrounding area is 67%. The property is served by the Waltham school district.

Full Property Intelligence Report

The complete NE Provenance report for 3 Harmon Rd, Waltham, 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.