Great Island Realty

Our NH Seacoast Real Estate Listings

Home in NHCheck out the New Hampshire real estate brokered by the agents here at Great Island Realty. We have everything from New Castle homes for sale to condos in Portsmouth. Save your favorite listings when you register with us, and you can get email updates when similar properties are posted. Scroll down to start searching, and contact us today with your questions!

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57 Oliver Street New Castle NH 03854

New Castle, NH57 Oliver Street

Price$3,500,000

Est. Mortgage: $/month

Pending

MLS Number 4908832

  • Residential Single Family
  • Bathroom 5
  • Construction Existing
  • Square Feet 3,180
  • Bedrooms 4

Stunning Waterfront Opportunity in New Castle. Finally the property you have been waiting for. A turnkey custom home that has all of the high-end amenities and systems that a discerning buyer would expect. This thoughtfully reconstructed colonial features five bedrooms, four and a half baths, home office, work out room along with bright open concept living. Expansive water views from almost every room. Relax or entertain on the beautiful stone patio overlooking your rolling green lawn down to the waters edge. Enjoy watching the boats, wildlife and reflections of color from the sunrises and sunsets. Access your boat from your own mooring. Close proximity to downtown Portsmouth, shopping, restaurants, beaches, fishing, boating, and the Wentworth by the Sea Hotel & Spa, Marina and Country Club. And of course, low New Castle taxes. Don't miss this incredible opportunity! Be sure to watch the attached video tour.

Listed by Great Island Realty LLC

$
$
%
$/month over payments
Federal 30-year interest rate: 6.58% last updated on Nov 23, 2022
* All Figures are estimates. Check with your bank or proposed mortgage company for actual interest rates.
This product uses the FRED® API but is not endorsed or certified by the Federal Reserve Bank of St. Louis.

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54 Neals Lane New Castle NH 03854

New Castle, NH54 Neals Lane

Price$2,395,000

Est. Mortgage: $/month

Active With Contract

MLS Number 4930075

  • Residential Single Family
  • Bathroom 4
  • Square Feet 4,161
  • Construction Existing
  • Bedrooms 4

A rare opportunity in New Castle! If you are looking for land, privacy and an amazing home...this is it. Situated on over an acre with beautiful mature landscaping this stunning farmhouse-like colonial has it all. The first floor boasts an abundance of functional living space with an office, formal living, dining and magnificent great room with a beautiful fireplace. The second floor lives comfortably with a primary suite, two additional bedrooms and a bath. A private guest suite with its own bath is located over the garage and is the perfect space for so many uses. The cozy farmers front porch and irresistible back yard pergola make relaxing spaces for gathering with family and friends. Close proximity to downtown Portsmouth, shopping, restaurants, beaches, fishing, boating and the Wentworth by the Sea Hotel & Spa, Marina and Country Club. And of course, low New Castle taxes. This lovingly cared for home awaits! Be sure to watch the attached video tours.

Listed by Great Island Realty LLC

$
$
%
$/month over payments
Federal 30-year interest rate: 6.58% last updated on Nov 23, 2022
* All Figures are estimates. Check with your bank or proposed mortgage company for actual interest rates.
This product uses the FRED® API but is not endorsed or certified by the Federal Reserve Bank of St. Louis.

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48 Manning Street Portsmouth NH 03801

Portsmouth, NH48 Manning Street

Price$1,495,000

Est. Mortgage: $/month

MLS Number 4932823

  • Residential Single Family
  • Square Feet 3,388
  • Bedrooms 4
  • Bathroom 4
  • Construction Existing

LOCATION, LOCATION, LOCATION!!! Nestled in the heart of the coveted South End of Portsmouth, this property has an amazing courtyard and ample parking. Conveniently located less than a few blocks to multiple parks, Downtown, and the Waterfront. Tucked away on Manning Street this unique house offers over three thousand square feet of finished living space and a large private backyard patio for entertaining. The same Owners have lovingly maintained this home for over 25 years. With newer systems in place, it's now time for you to to come make this eclectic antique home your own. Plenty of room to work from home, entertain Guests and stroll to all the amazing restaurants and coffee shops that downtown Portsmouth has to offer. Looking for a special home that's not your standard cookie cutter colonial? This is it, look no further. Truly a pleasure to show! Be sure to watch attached video & house tour!

Listed by Great Island Realty LLC

$
$
%
$/month over payments
Federal 30-year interest rate: 6.58% last updated on Nov 23, 2022
* All Figures are estimates. Check with your bank or proposed mortgage company for actual interest rates.
This product uses the FRED® API but is not endorsed or certified by the Federal Reserve Bank of St. Louis.

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430 Islington Street Portsmouth NH 03801

Portsmouth, NH430 Islington Street

Price$1,395,000

Est. Mortgage: $/month

MLS Number 4935945

  • Condo
  • New Contruction Existing
  • Square Feet 2,605
  • Bedrooms 3
  • Complex Islington Commons

Only two more units left at Islington Commons. 430 is the largest unit in the development. Enjoy your custom kitchen with a walk-in panty and oversized island. Off the kitchen you will find a dining space that is open to a formal sitting area with a gas fireplace. Also featured on the first floor is an office or study. Making your way up the grand wrap around staircase you will find two bedrooms. Either could be used as your primary suite. Both feature a walk in closet and a custom bathroom. Moving up to the third level you can find one more bedroom with a 3/4 bath. Lastly you will find a second living room equipped with a wet bar. This is a perfect space for a media room with indoor/outdoor entertaining as it leads right on to your MASSIVE roof top deck. You'll be able to enjoy summer nights on one of the largest roof top decks in Portsmouth. This home has been completely redone and rebuilt to perfection! The property's foundation and some exterior sheathing is original to 1750. Siding, roof and windows were installed in 2019 and electrical, HVAC, plumbing, insulation, kitchen, baths and finish work was completed in 2022.

Listed by Great Island Realty LLC

$
$
%
$/month over payments
Federal 30-year interest rate: 6.58% last updated on Nov 23, 2022
* All Figures are estimates. Check with your bank or proposed mortgage company for actual interest rates.
This product uses the FRED® API but is not endorsed or certified by the Federal Reserve Bank of St. Louis.

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1230 Islington Street Portsmouth NH 03801

Portsmouth, NH1230 Islington Street

Price$1,297,500

Est. Mortgage: $/month

Active With Contract

MLS Number 4931563

  • Residential Single Family
  • Square Feet 2,525
  • Bathroom 4
  • Construction New Construction
  • Bedrooms 3

Make your Dream Home a Reality! This newly constructed Hip Roof Foursquare (modernized design for today's open concept living) is a "stroll" to downtown and a "skip" to dining and shopping with close proximity for easy highway access. There may still be time for some of your personal touches if you hurry into this gorgeous, three floors of flowing, living space boasting 4 bedrooms and 3 1/2 baths. Or you may choose to use the third floor as an entertainment and/or office area and it has its own 3/4 bath. With everything brand new, relax at the end of the day in the privacy of your backyard with custom natural onyx, Yankee cobblestone patio. Life is Good; make an appointment to view today! Showings begin Sunday, October 2, 2022 Open House 10 a.m.-12 p.m.

Listed by Great Island Realty LLC

$
$
%
$/month over payments
Federal 30-year interest rate: 6.58% last updated on Nov 23, 2022
* All Figures are estimates. Check with your bank or proposed mortgage company for actual interest rates.
This product uses the FRED® API but is not endorsed or certified by the Federal Reserve Bank of St. Louis.

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579 Sagamore Avenue Portsmouth NH 03801
Active With Contract

MLS Number 4934149

  • Condo
  • Square Feet 2,566
  • New Contruction Existing
  • Bedrooms 3
  • Complex Tidewatch

Welcome to Tidewatch, one of the most sought-after communities on the Seacoast. This home is one of the very few “A” unit floor plans with year round waterviews. Owners now have easy water access for their kayaks with the newly installed dock. Walking through the door you're greeted with an inviting entryway, coat closet & convenient half bath w/laundry. The kitchen offers an abundance of storage & pantry space with maple cabinetry, stone countertops & stainless appliances. Off the kitchen is a dedicated dining area perfect for entertaining. The living room features a gas fireplace surrounded by custom built-ins. Soak up the storybook scenery of the landscaped backyard & the water beyond in the spacious four-season sunroom. The 1st floor master suite has a large bath & walk-in closet. Upstairs on the 2nd floor you will find a large bedroom overlooking the water. On this level there is also a full guest bathroom, loft area & secluded 3rd bedroom. The large attic is available for storage or finish for additional living space. Separate from the rest of the home there is a 2nd interior staircase that leads to a finished bonus room above the garage, perfect for a home office, workout space, TV room, you name it! Relax outside on the large back deck & enjoy the boats & kayaks moving by. The well-run association takes exceptional care of the grounds & common areas. Attached 2 car garage, central AC & natural gas service this home. All this within a mile walk of Downtown Portsmouth.

Listed by Great Island Realty LLC

$
$
%
$/month over payments
Federal 30-year interest rate: 6.58% last updated on Nov 23, 2022
* All Figures are estimates. Check with your bank or proposed mortgage company for actual interest rates.
This product uses the FRED® API but is not endorsed or certified by the Federal Reserve Bank of St. Louis.

Save FavoriteSchedule TourAsk A QuestionMore Details

428 Islington Street Portsmouth NH 03903

Portsmouth, NH428 Islington Street

Price$1,050,000

Est. Mortgage: $/month

MLS Number 4922195

  • Condo
  • New Contruction Existing
  • Square Feet 1,828
  • Bedrooms 3
  • Complex Islington Commons

Only two units left at Islington Commons! Now is your chance to secure one in this desired pocket neighborhood. This open concept 3 bedroom 3 bath townhouse is nothing short of perfection. You walk in to an open concept custom kitchen and living area that features french doors out to your balcony. Moving along on the first floor there is a 3/4 bath and bedroom that can also serve as a great office office space if needed. Following the beautiful wide white oak planked flooring throughout you will head upstairs to find a laundry closet as well as an over sized linen closet at the top of the landing. An spacious guest bedroom and custom guest bathroom. Lastly, your primary suite feature plenty of natural light with french doors that lead out to another balcony. A great walk in closet and a gorgeous ensuite. This unit comes with a 1 car garage and a small storage area in the basement. Enjoy living just a quick stroll to Market Square, Prescott Park, ample Restaurants and all that the up and coming west end has to offer. This home home has been completely redone, taken down to its stud and rebuilt to perfection!

Listed by Great Island Realty LLC

$
$
%
$/month over payments
Federal 30-year interest rate: 6.58% last updated on Nov 23, 2022
* All Figures are estimates. Check with your bank or proposed mortgage company for actual interest rates.
This product uses the FRED® API but is not endorsed or certified by the Federal Reserve Bank of St. Louis.

Save FavoriteSchedule TourAsk A QuestionMore Details

55 Pit Lane New Castle NH 03854

New Castle, NH55 Pit Lane

Price$1,000,000

Est. Mortgage: $/month

Pending

MLS Number 4910945

  • Residential Single Family
  • Bedrooms 3
  • Square Feet 1,924
  • Construction Existing
  • Bathroom 2

A rare find in New Castle! If you are looking for privacy, peace and tranquility this is it. This home boasts three bedrooms, two full baths, eat in kitchen, large living room with wood burning fireplace, two car attached garage with space above, full basement with high ceilings. Close to downtown Portsmouth, Wentworth by the Sea Hotel, Marina and Country Club. A short walk to New Castle beach. All of this plus low New Castle taxes. Come refresh this home and make it your own. Be sure to view attached tours.

Listed by Great Island Realty LLC

$
$
%
$/month over payments
Federal 30-year interest rate: 6.58% last updated on Nov 23, 2022
* All Figures are estimates. Check with your bank or proposed mortgage company for actual interest rates.
This product uses the FRED® API but is not endorsed or certified by the Federal Reserve Bank of St. Louis.

Virtual TourSave FavoriteSchedule TourAsk A QuestionMore Details

546 Sagamore Avenue Portsmouth NH 03801

Portsmouth, NH546 Sagamore Avenue

Price$769,900

Est. Mortgage: $/month

Pending

MLS Number 4933308

  • Residential Single Family
  • Square Feet 1,896
  • Bathroom 3
  • Bedrooms 3
  • Construction Existing

Say HELLO to this sweet Portsmouth abode! This 3-bedroom/3 bath home offers incredible space in a fantastic location- right between the Rye Beaches and beautiful downtown Portsmouth! Custom, sprawling kitchen with authentic soapstone counters, glass-detail soft-close cabinetry, a center island & bar peninsula, double dishwasher & built-in pantry cabinet. Open-concept dining & living room, with a center woodstove for getting cozy this fall & winter. 1st floor office & spacious mudroom! 2-car attached garage is a huge bonus, plus plenty of off-street parking for family & friends. Unique with it's details, this home has a great mix of old character with new amenities. Primary Bedroom with a luxurious ensuite bathroom~ textured marble shower w/glass door, heated towel bar, radiant floors & dual vanity. Large windows throughout, refinished maple flooring, and huge full bathroom on second floor! Nobody wants to lug laundry to the basement- so enjoy the 1st floor laundry just off the kitchen! Fenced yard* and great privacy on the back deck. Enjoy all that PORTSMOUTH has to offer~ just a few moments to the coastline & beaches, soak up the artsy downtown & it's awesome boutique shopping, music venues, endless dining options & more! Any & every errand is easy to run from this slick location! 1.5mi to Market Square, close to Little Harbor, nearby historic monuments, walking trails & so much more! Scheduled Showings begin 10/13/2022, and OPEN HOUSE on SATURDAY, 10/15/2022 from 12pm-2pm!

Listed by Great Island Realty LLC

$
$
%
$/month over payments
Federal 30-year interest rate: 6.58% last updated on Nov 23, 2022
* All Figures are estimates. Check with your bank or proposed mortgage company for actual interest rates.
This product uses the FRED® API but is not endorsed or certified by the Federal Reserve Bank of St. Louis.

Save FavoriteSchedule TourAsk A QuestionMore Details

201 Kearsarge Way Portsmouth NH 03801

Portsmouth, NH201 Kearsarge Way

Price$750,000

Est. Mortgage: $/month

MLS Number 4935567

  • Land
  • Acreage 1.08
  • Utilities Gas - At Street
  • Zoning SRB

Builders and Developers take note. Over one acre of land in Portsmouth that has recently been approved through the planning board as a 3 lot subdivision. Property has road frontage on both Kearsarge and Birch. Located approximately a mile to Downtown Portsmouth this very desirable location is also commuter friendly. Sizable building envelope on each lot should easily accommodate a 4 bedroom home. Public water, sewer available. Please note that there is an existing home on the property. All listing photos are estimates of possible lot locations and are for informational purposes only, full property surveys are available. Back portion of the property will have restrictive covenant to protect the wooded area. Buyer will be responsible for removal of existing home and any conditions associated with the subdivision approval process.

Listed by Great Island Realty LLC

$
$
%
$/month over payments
Federal 30-year interest rate: 6.58% last updated on Nov 23, 2022
* All Figures are estimates. Check with your bank or proposed mortgage company for actual interest rates.
This product uses the FRED® API but is not endorsed or certified by the Federal Reserve Bank of St. Louis.

Save FavoriteSchedule TourAsk A QuestionMore Details

73-2 Sixth Street Dover NH 03820

Dover, NH73-2 Sixth Street

Price$699,000

Est. Mortgage: $/month

Pending

MLS Number 4920211

  • Residential Single Family
  • Construction Pre-Construction
  • Bathroom 3
  • Bedrooms 4
  • Square Feet 2,000

ONE LEVEL LIVING, new construction, just a mile from downtown Dover! This 4 bedroom to-be-built home offers a modern floor plan with an open/lofted Great Room and a first level Primary Suite, plus 3 additional Bedrooms and Bath upstairs. Features include wood floors throughout the main level (excepting baths),crown mouldings, central air, gas fireplace, custom built ins, recessed lighting, walk in pantry, composite decking and attached garage with bonus space above for futureliving space. You'll love working with this local builder who will deliver to you a QUALITY home with lots of personal touches. Time line for completion is November, 2022.

Listed by Great Island Realty LLC

$
$
%
$/month over payments
Federal 30-year interest rate: 6.58% last updated on Nov 23, 2022
* All Figures are estimates. Check with your bank or proposed mortgage company for actual interest rates.
This product uses the FRED® API but is not endorsed or certified by the Federal Reserve Bank of St. Louis.

Save FavoriteSchedule TourAsk A QuestionMore Details

73-1 Sixth Street Dover NH 03820

Dover, NH73-1 Sixth Street

Price$699,000

Est. Mortgage: $/month

MLS Number 4905267

  • Residential Single Family
  • Construction Pre-Construction
  • Bedrooms 4
  • Bathroom 3
  • Square Feet 2,000

ONE LEVEL LIVING, new construction, just a mile from downtown Dover! This 4 bedroom to-be-built home offers a modern floor plan with an open/lofted Great Room and a first level Primary Suite, plus 3 additional Bedrooms and Bath upstairs. Features include wood floors throughout the main level (excepting baths), crown mouldings, central air, gas fireplace, custom built ins, recessed lighting, walk in pantry, composite decking and attached garage with bonus space above for future living space. You'll love working with this local builder who will deliver to you a QUALITY home with lots of personal touches. Time line for completion, May, 2023

Listed by Great Island Realty LLC

$
$
%
$/month over payments
Federal 30-year interest rate: 6.58% last updated on Nov 23, 2022
* All Figures are estimates. Check with your bank or proposed mortgage company for actual interest rates.
This product uses the FRED® API but is not endorsed or certified by the Federal Reserve Bank of St. Louis.

Save FavoriteSchedule TourAsk A QuestionMore Details

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Copyright 2022 New England Real Estate Network, Inc. All rights reserved. This display of listings may or may not be the entire Compilation from the NEREN database, and NEREN does not guarantee the accuracy of such information. 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 November 29, 2022 11:39 PM EST.

 
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