NE Provenance

12 Washington St

Wellesley, MA 02481

Commercial
Owner
Low...
Owner Type
LLC
Tenure
16 yrs
Assessed
$5,663,000
Built
—
Sq Ft
31,744
Lot
0.72 ac
Bed/Bath
—
Type
Commercial
Elevated Risks17Fire GradeCPermits45Last PermitFeb 2025FloodX

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12 Washington St, Wellesley, MA 02481— Property Report

Building& Property Details

12 Washington St is a Wharf / Marina commercial located in Wellesley, NORFOLK County, MA. The building has 31,744 square feet of building area on a 0.72-acre lot.

Flood Zone & Natural Hazard Assessment

12 Washington 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 12 Washington St at Grade C (Adequate fire protection access). The nearest fire station, WELLESLEY FIRE DEPARTMENT, is 1.1 miles away. This grade reflects fire station proximity, department capabilities, hydrant coverage, and municipal water infrastructure.

Building Permits & Property History

Municipal records show 45 building permits on file for 12 Washington St. The most recent permit was filed February 11, 2025. In the past five years, 7 permits have been issued. The current municipal assessment is $5,663,000. The property last sold on June 30, 2009 for $1. The deed history includes 1 recorded conveyance.

WellesleyNeighborhood & Community

12 Washington St is located in Wellesley, NORFOLK County, MA. The property is zoned LFVCD (Lower Falls Village Commercial District). 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 12 Washington 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.