NE Provenance

180 Greenleaf Ave

Portsmouth, NH 03801

Commercial
Owner
Med...
Owner Type
Corporation
Tenure
40 yrs
Assessed
$3,195,400
Built
1986
Sq Ft
18,858
Lot
3.30 ac
Bed/Bath
—
Type
Commercial
Elevated Risks15ConditionC1Fire GradeCPermits9Last PermitApr 2023FloodX

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180 Greenleaf Ave, Portsmouth, NH 03801— Property Report

Building& Property Details

180 Greenleaf Ave is a Commercial built in 1986 located in Portsmouth, Rockingham County, NH. The building has 18,858 square feet of building area on a 3.30-acre lot.

Flood Zone & Natural Hazard Assessment

180 Greenleaf Ave 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 112 mph. The ground snow load is 50 psf. The EPA radon zone is 1 (highest potential).

Fire Protection

NE Provenance rates the fire protection for 180 Greenleaf Ave at Grade C (Adequate fire protection access). The nearest fire station, Portsmouth - Central Fire Station, is 1.5 miles away. This grade reflects fire station proximity, department capabilities, hydrant coverage, and municipal water infrastructure.

Building Permits & Property History

Municipal records show 9 building permits on file for 180 Greenleaf Ave. The most recent permit was filed April 27, 2023. In the past five years, 3 permits have been issued. The current municipal assessment is $3,195,400, with $719,700 attributed to land and $2,475,700 to improvements.

PortsmouthNeighborhood & Community

180 Greenleaf Ave is located in Portsmouth, Rockingham County, NH. The property is zoned G1 (Gateway Corridor). The median home value in this census tract is $513,200. Median household income is $89,439. The owner-occupancy rate in the surrounding area is 50%. The property is served by the Portsmouth school district.

Full Property Intelligence Report

The complete NE Provenance report for 180 Greenleaf Ave, Portsmouth, 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.