341 Dennett St Portsmouth, NH 03801 / 3665

(UPDATED: 11/22/2025)
Property Report

Information about property on 341 Dennett St, Portsmouth NH, 03801-3665. Find out owner contacts, building history, price, neighborhood at Homemetry Address Directory.

Property Details

The property has a wood facade, asphalt shingle roof and full basement on 0,2 acres lot.

Facts

  • Built in 1898
  • Lot size 8,738 sqft
  • Rooms 14
  • Bedrooms 8
  • Bathrooms 5
  • Stories 2 story with attic and basement
  • Style Other
  • Basement Full Basement
  • Heating & Cooling
  • Heat type Hot Water
  • Exterior Home Features
  • Exterior material Wood
  • Exterior walls Wood Siding
  • Roof type Asphalt
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Misc

  • Units 2

Listing info

  • Last sold Jul 2003 for $310,000

Householders and Tenants for 341 Dennett St, Portsmouth NH

Possible Businesses

Organization Phone Number Additional Info
SUMMIT ENGINEERING, LLC
603-319-****
Specialties:
Structural EngineeringStructural Building DesignRestorationsDesign of Special StructuresForensic InvestigationsConstruction ServicesBIM
Categories:
Civil Engineers
Industry:
Consulting Engineering
Type of Business:
Foreign Limited Liability Company
Site:
summitengineeringinc.com

Units - Who lives at 341 Dennett St, Portsmouth NH

#BAnthony S Coviello 03801-3665

Purchase History

DateEventPriceSourceAgents
07/01/2003 Sold $310,000 Public records

Cost estimate history

YearTaxAssessmentMarket
2012 $7,731 $440,500 N/A
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Where is 341 Dennett St, Portsmouth NH located on map?

Dennett St Fire Incident History

To date, we have no information about fire incidents in 2026
07 May 2015 Special outside fire, other
Property Use —
Graded and cared-for plots of land
Area of Origin —
Open area - outside; included are farmland, field
17 Mar 2010 Brush, or brush and grass mixture fire
Property Use —
Outside or special property, other
Area of Origin —
Open area - outside; included are farmland, field
First Ignition —
Light vegetation - not crop, including grass
Heat Source —
Hot ember or ash
27 Mar 2006 Cultivated vegetation, crop fire, other
Property Use —
Open land or field
Area of Origin —
Outside area, other
First Ignition —
Organic materials, other
Heat Source —
Cigarette

Dennett St Incidents registered in FEMA
(Federal Emergency Management Agency)

To date, we have no information about incidents registered in FEMA in 2026
10 Jul 2015 Electrical wiring/equipment problem, other
Property Use —
1 or 2 family dwelling
17 Jul 2014 Hazardous condition, other
Property Use —
Residential street, road or residential driveway
10 Jan 2014 Electrical wiring/equipment problem, other
Property Use —
Residential street, road or residential driveway
02 Jan 2014 Carbon monoxide incident
Property Use —
1 or 2 family dwelling

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Properties Nearby

Street Address
42 Dennett St, Portsmouth, NH 03801-3600
Single Family
  • 3 beds
  • 2.5 baths
  • 2,191 sqft
  • Built in 1910
44 Dennett St, Portsmouth, NH 03801-3600
Condo
  • 6 beds
  • 2 baths
  • Lot: 2,613 sqft
  • Built in 1899
 

FAQ about the house at 341 Dennett St, Portsmouth, NH

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