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Single family home for sale at 122 New Castle Ave, Portsmouth, NH 03801 | MLS# 5110299 | Listing updated on 2026-09-17
Photo 1 of Single family home for sale at 122 New Castle Ave, Portsmouth, NH 03801 | MLS# 5110299 | Listing updated on 2026-09-17
Photo 2 of Single family home for sale at 122 New Castle Ave, Portsmouth, NH 03801 | MLS# 5110299 | Listing updated on 2026-09-17
Photo 3 of Single family home for sale at 122 New Castle Ave, Portsmouth, NH 03801 | MLS# 5110299 | Listing updated on 2026-09-17
Photo 4 of Single family home for sale at 122 New Castle Ave, Portsmouth, NH 03801 | MLS# 5110299 | Listing updated on 2026-09-17
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Listed by: Jennifer Stevens | The Aland Realty Group (603) 501-0463

$1,900,000

Monthly Est:$9,457

  • Beds Icon3 Beds
  • Beds Icon
    3 Baths
  • Beds Icon1,932sqft

122 New Castle Ave, Portsmouth, NH 03801

$9,457/moEst:

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  • Single Family Residence

  • Built in 1910

  • $-- HOA

  • 5,663 sqft lot

  • $983/sq.ft

Description

Beautiful 1910 New Englander in Portsmouth's South End. Set on a corner lot in one of Portsmouth's most sought-after neighborhoods, this 3-bedroom, 2½-bath home is full of charm and character. New owners will feel at home from the moment they walk in and will enjoy the waterviews from most rooms in the house. The first floor opens with a welcoming foyer featuring a large custom closet built from original attic floorboards, leading into a spacious kitchen and living area with soapstone countertops, custom cabinetry crafted from reclaimed barn boards, a custom hood and hardware, and vintage accents throughout. A cozy library with built-in bookcases, a separate dining room w...

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  • Houzeo last checked: 7 minutes ago
  • Listing updated: September 17, 2026 at 8:51 pm
  • Source: NEREN/Prime MLS-NH | MLS#: 5110299 NEREN/Prime MLS-NH

Property Details

  • Status

    Active

  • Type

    Single Family Residence

  • No. of Stories

    -

  • County

    Nh Rockingham County

  • City

    Portsmouth

  • Neighborhood

    --

  • Year Built

    1910

  • HOA Fees

    -

  • Finished Area

    1,932 sqft

  • Lot Size

    5,663 sqft lot

  • Basement Area

    - sqft

  • MLS Name

    NEREN/Prime MLS

  • MLS Number

    5110299

  • MLS Status

    (10) Active - Active

  • Days on Market

    1

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Facts & Features

Rooms

  • Bedrooms & bathrooms

    Bedrooms: 3

    Bathrooms: 3

Interior

  • Exterior Features

    Deck, Garden, Patio, Shed

  • Flooring

    Hardwood, Tile

  • Interior Features

    Attic With Hatch/scuttle, Kitchen/living, Primary Br W/ Ba, Natural Light, Natural Woodwork, Bidet

  • Sewer

    Public

  • Cooling

    None

  • Heating

    Natural Gas, Baseboard, Hot Water

  • Appliances

    Dishwasher, Dryer, Freezer, Gas Range, Refrigerator, Washer

Construction

  • Year Built

    Year Built: 1910

  • Home type

    Single Family Residence

  • Foundation Details

    Brick/mortar, Poured Concrete, Stone

  • Property Condition

    Existing

  • Architectural Style

    New Englander

  • Construction Materials

    Wood Frame

  • Roof

    Asphalt Shingle

Utilities & Energy

  • Utilities

    Gas On Site

  • Electric

    200+ Amp Service, Circuit Breakers

  • Water Source

    Public

  • Parking Features

    Driveway, Paved

  • Basement

    Bulkhead, Interior Stairs, Sump Pump, Unfinished

Other Features

  • Lot Features

    Corner Lot, Landscaped, Level, Sidewalks, Views, Neighborhood, Near School(s)

Price History

DateEventPrice

09/17/2026

Source: mls_logoNEREN/Prime MLS-NH #5110299

Listed for Sale

$1,900,000

$983/sqft

Based on information from PrimeMLS Inc. through Sep 19, 2026, 04:01PM. This display of listings may or may not be the entire Compilation from the PrimeMLS database, and PrimeMLS does not guarantee the accuracy of such information. The listing broker's offer of compensation is made only to other real estate licensees who are participant members of PrimeMLS. This information is deemed reliable, but not guaranteed. The data relating to real estate displayed on this display comes in part from the IDX Program of PrimeMLS. The information being provided is for consumers' personal, non- commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Data last updated Sep 19, 2026, 04:01PM. © 2026 PrimeMLS, Inc. All Rights Reserved.

Advertising Broker: Derek Greene | The Greene Realty Group

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