NE Provenance

47 Walnut St

Wellesley, MA 02481

Institutional
Owner
Aut...
Owner Type
Nonprofit
Tenure
8 yrs
Assessed
$1,104,000
Built
2018
Sq Ft
23,200
Lot
0.58 ac
Bed/Bath
—
Type
Institutional
Elevated Risks19ConditionC2Fire GradeCPermits11Last PermitJun 2021FloodAE

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47 Walnut St, Wellesley, MA 02481— Property Report

Home& Property Details

47 Walnut St is a Housing Authority institutional built in 2018 located in Wellesley, NORFOLK County, MA. The home has 23,200 square feet of living area on a 0.58-acre lot.

Flood Zone & Natural Hazard Assessment

47 Walnut St 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 40 psf. The EPA radon zone is 1 (highest potential).

Fire Protection

NE Provenance rates the fire protection for 47 Walnut St at Grade C (Adequate fire protection access). The nearest fire station, NEWTON FIRE DEPARTMENT, is 1.3 miles away. This grade reflects fire station proximity, department capabilities, hydrant coverage, and municipal water infrastructure.

Building Permits & Property History

Municipal records show 11 building permits on file for 47 Walnut St. The most recent permit was filed June 11, 2021. The current municipal assessment is $1,104,000. The property last sold on December 22, 2009 for $830,000.

WellesleyNeighborhood & Community

47 Walnut St is located in Wellesley, NORFOLK County, MA. The property is zoned IND-A (Industrial A). The median home value in this census tract is $1,286,500. Median household income is $200,001. The owner-occupancy rate in the surrounding area is 78%. The property is served by the Wellesley school district.

Full Property Intelligence Report

The complete NE Provenance report for 47 Walnut St, Wellesley, 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.