NE Provenance

70 Union St

Newton, MA 02459

Commercial
Owner
70 ...
Owner Type
LLC
Assessed
$660,900
Built
1900
Sq Ft
2,352
Lot
0.07 ac
Bed/Bath
—/2
Type
Commercial
Elevated Risks20ConditionC1Fire GradeAPermits50Last PermitJan 2026FloodX

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70 Union St, Newton, MA 02459— Property Report

Building& Property Details

70 Union St is a Warehouse commercial built in 1900 located in Newton, MIDDLESEX County, MA. The building has 2,352 square feet of building area on a 0.07-acre lot. The building has 2 bathrooms across 1 story.

Flood Zone & Natural Hazard Assessment

70 Union St 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 70 Union St at Grade A (Excellent fire protection access). The nearest fire station, NEWTON FIRE DEPARTMENT, is 0.2 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

Municipal records show 50 building permits on file for 70 Union St. The most recent permit was filed January 13, 2026. In the past five years, 28 permits have been issued. The current municipal assessment is $660,900. The property last sold on September 4, 2025 for $2,030,000.

Environmental & Land Use

The property is located within a designated historic district. Dam exposure is rated Low.

NewtonNeighborhood & Community

70 Union St is located in Newton, MIDDLESEX County, MA. The property is zoned BU1 (Business 1). The median home value in this census tract is $1,044,400. Median household income is $200,001. The owner-occupancy rate in the surrounding area is 78%. The property is served by the Newton school district.

Full Property Intelligence Report

The complete NE Provenance report for 70 Union St, Newton, 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.