NEW PRICE: $1,190,000. Perfect Portsmouth Location! This 3 bedroom 1 1/2 Bath 1860 Little Harbor New Englander is located just a short walk to Strawberry Banke, Prescott Park and Portsmouth's thriving Downtown and has beautiful water views. This Charming Home hasn't had a change in ownership in over 50 years. And is located just yards from the paved walkway to Little Harbor Elementary School. Home features include a Bright sun room addition w/ cathedral ceilings and skylights, A large living room w/ fireplace, FHW Buderus heating system, gas utilities, walk up Attic, and has been well maintained over the years. A bricked back yard patio, a 100 Amp electrical service and gas stove. Open House Saturday, June 21st 1:00PM-2:30PM
Closed
Listed by:
Michael Whitney,
KW Coastal and Lakes & Mountains Realty 603-610-8500
$1,100,000
112 New Castle Avenue, Portsmouth, NH 03801
3beds
1,584sqft
Single Family Residence
Built in 1860
5,663 Square Feet Lot
$1,099,900 Zestimate®
$694/sqft
$4,792 Estimated rent
What's special
Zillow last checked: 7 hours ago
Listing updated: July 30, 2025 at 12:02pm
Listed by:
Michael Whitney,
KW Coastal and Lakes & Mountains Realty 603-610-8500
Bought with:
Sue Salehkhou
Great Island Realty LLC
Source: PrimeMLS,MLS#: 5029700

Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 3
- Bathrooms: 2
- Full bathrooms: 1
- 1/2 bathrooms: 1
Heating
- Natural Gas
Cooling
- None
Features
- Basement: Full,Interior Entry
Interior area
- Total structure area: 3,110
- Total interior livable area: 1,584 sqft
- Finished area above ground: 1,584
- Finished area below ground: 0
Property
Parking
- Parking features: Paved
Features
- Levels: 1.75
- Stories: 1
Lot
- Size: 5,663 sqft
- Features: City Lot, Level, Near Shopping, Neighborhood
Details
- Parcel number: PRSMM0101B0028L
- Zoning description: SRB
Construction
Type & style
- Home type: SingleFamily
- Architectural style: New Englander
- Property subtype: Single Family Residence
Materials
- Wood Frame
- Foundation: Concrete
- Roof: Asphalt Shingle
Condition
- New construction: No
- Year built: 1860
Utilities & green energy
- Electric: 100 Amp Service
- Sewer: Public Sewer
- Utilities for property: Cable Available
Community & neighborhood
Location
- Region: Portsmouth
Services availability

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$1,099,900
2% more+ $21,998
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$1,121,898