What is the FEMA flood zone for 139 Brown Av?

139 Brown Av, Londonderry is in FEMA flood zone X. Zone X is outside the Special Flood Hazard Area.

What is the fire protection grade for 139 Brown Av?

139 Brown Av, Londonderry has a fire protection grade of C, based on proximity to fire stations and hydrants, department capabilities, and municipal fire protection infrastructure.

139 Brown Av, Londonderry, NH

Property Search

139 Brown Av

Londonderry, NH 03103

|Institutional

|Property Wallet

Owner

Man...

Owner Type

Government

Assessed

$287,800

Built

1799

Sq Ft

—

Lot

2.20 ac

Bed/Bath

—

Type

Institutional

Elevated Risks15Fire GradeCFloodX

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139 Brown Av, Londonderry, NH 03103— Property Report

Home& Property Details

139 Brown Av is a Institutional built in 1799 located in Londonderry, Rockingham County, NH. The parcel is 2.20 acres.

Flood Zone & Natural Hazard Assessment

139 Brown Av 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 Very Low. The ASCE 7-22 design wind speed for this location is 112 mph. The ground snow load is 60 psf. The EPA radon zone is 1 (highest potential).

Fire Protection

NE Provenance rates the fire protection for 139 Brown Av at Grade C (Adequate fire protection access). The nearest fire station, Manchester - Fire Station #3, is 1.5 miles away. This grade reflects fire station proximity, department capabilities, hydrant coverage, and municipal water infrastructure.

Building Permits & Property History

The current municipal assessment is $287,800, with $287,800 attributed to land and $0 to improvements.

LondonderryNeighborhood & Community

139 Brown Av is located in Londonderry, Rockingham County, NH. The property is zoned IND-II (Industrial II). The property is served by the Londonderry school district.

Full Property Intelligence Report

The complete NE Provenance report for 139 Brown Av, Londonderry, NH 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.