NE Provenance

20 Walnut St

Needham, MA 02492

residentialSingle Family
Owner
Dic...
Owner Type
Individual
Tenure
3 yrs
Assessed
$1,777,600
Built
1930
Sq Ft
1,302
Lot
0.16 ac
Bed/Bath
4/2
Type
Single Family
Elevated Risks18ConditionC1Fire GradeAPermits12Last PermitFeb 2024FloodX

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20 Walnut St, Needham, MA 02492— Property Report

Home& Property Details

20 Walnut St is a Single Family built in 1930 located in Needham, NORFOLK County, MA. The home has 1,302 square feet of living area on a 0.16-acre lot. The home has 4 bedrooms, 2 bathrooms, 1 half bath across 2 stories.

Flood Zone & Natural Hazard Assessment

20 Walnut 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 20 Walnut St at Grade A (Excellent fire protection access). The nearest fire station, NEEDHAM FIRE DEPARTMENT, is 0.3 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 12 building permits on file for 20 Walnut St. The most recent permit was filed February 1, 2024. In the past five years, 8 permits have been issued. The current municipal assessment is $1,777,600, with $687,700 attributed to land and $1,089,900 to improvements. The property last sold on June 15, 2022 for $1,760,000. The deed history includes 2 recorded conveyances.

NeedhamNeighborhood & Community

20 Walnut St is located in Needham, NORFOLK County, MA. The property is zoned SRB (Single Residence B). The median home value in this census tract is $1,176,500. Median household income is $161,221. The owner-occupancy rate in the surrounding area is 85%. The property is served by the Needham school district.

Full Property Intelligence Report

The complete NE Provenance report for 20 Walnut St, Needham, 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.