Building& Property Details
20 Eastern Av is a Commercial built in 1999 located in Boston, SUFFOLK County, MA. The building has 61,602 square feet of building area on a 0.29-acre lot.
Flood Zone & Natural Hazard Assessment
20 Eastern Av 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 property falls within a Category 1 hurricane storm surge inundation zone based on NOAA SLOSH modeling. 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 20 Eastern Av at Grade B (Strong fire protection access). The nearest fire station, BOSTON 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 29 building permits on file for 20 Eastern Av. The most recent permit was filed October 8, 2024. In the past five years, 1 permit has been issued. The current municipal assessment is $32,709,800, with $10,207,700 attributed to land and $22,502,100 to improvements. The property last sold on March 4, 1996 for $900,000.
Environmental & Land Use
20 Eastern Av is classified as a waterfront property. Dam exposure is rated Moderate.
BostonNeighborhood & Community
20 Eastern Av is located in Boston, SUFFOLK County, MA. The property is zoned Art42A_PILOT HOUSE EXTENSION (Pilot House Extension). The median home value in this census tract is $1,116,200. Median household income is $200,001. The owner-occupancy rate in the surrounding area is 75%. The property is served by the Boston school district.
Full Property Intelligence Report
The complete NE Provenance report for 20 Eastern Av, Boston, 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.
20 Eastern Av