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Portsmouth, NH Homes for Sale | Realty.com

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3 beds New construction

Homes for Sale in Portsmouth, NH

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24 of 194 Listings

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24 of 194 Listings

Your local team in Portsmouth

John White

Realty.com

Lic. #65337

Call John

Scott Mertens

Luminate Home Loans

Call Scott

New20Active
$425,000
2 bd · 1 ba · 848 sqft
673 South Street, Portsmouth, NH
Jeffrey Mountjoy · The Aland Realty Group
New18Active
$775,000
3 bd · 2 ba · 1,600 sqft
992 South Street, Portsmouth, NH
Dean Chase · The Aland Realty Group
New31Active
$419,900
1 bd · 1 ba · 722 sqft
80 Constitution Avenue, Portsmouth, NH
Janet Slome · JD Advisors, LLC

26Active
$379,900
2 bd · 2 ba · 1,566 sqft
171 Codfish Corner Road, Portsmouth, NH
Lauren Carney · Green & Company
39Active
$410,000
2 bd · 2 ba · 897 sqft
777 Middle Road, Portsmouth, NH
Lexi Leddy · Lexi Leddy Real Estate LLC
46Active
$2,775,000
3 bd · 3 ba · 3,052 sqft
20 Porter Street, Portsmouth, NH
Natasha Driscoll · Compass New England, LLC
47Active
$1,490,000
3 bd · 4 ba · 3,072 sqft
1474 Islington Street, Portsmouth, NH
Jill Fregeau · Great Island Realty LLC
16Active
$1,725,000
2 bd · 2 ba · 1,352 sqft
18 Chase Drive, Portsmouth, NH
Joe Leddy · Duston Leddy Real Estate
29Active
$859,000
4 bd · 3 ba · 1,644 sqft
2 Truman Place, Portsmouth, NH
Tatjiana Shone · The Aland Realty Group
15Active
$2,250,000
2 bd · 3 ba · 1,550 sqft
18 Chase Drive, Portsmouth, NH
Joe Leddy · Duston Leddy Real Estate
Open house Sat, Oct 24 · 10:30 AM26Active
$2,775,000
3 bd · 3 ba · 3,052 sqft
20 Porter Street #20, Portsmouth, NH
Natasha Driscoll · Compass
60Active
$35,000,000
6 bd · 9 ba · 13,451 sqft
518 New Castle Avenue, Portsmouth, NH
Mitch Varley · Compass New England, LLC
47Active
$995,000
3 bd · 3 ba · 1,990 sqft
16 Dunlin Way, Portsmouth, NH
Margaret Pesce · Great Island Realty LLC
32Active
$779,000
2 bd · 1 ba · 1,063 sqft
80 State Street, Portsmouth, NH
Evan Douglass · KW Coastal and Lakes & Mountains Realty/Portsmouth
36Active
$465,000
1 bd · 1 ba · 743 sqft
55 Congress Street, Portsmouth, NH
James Mills · RE/MAX Shoreline
60Active
$1,594,955
4 bd · 4 ba · 2,684 sqft
Lot 2 Bergamot Fields, Portsmouth, NH
Marissa Drew · The Gove Group Real Estate, LLC
37Active
$829,900
2 bd · 2 ba · 1,324 sqft
500 Market Street, Portsmouth, NH
Scott Rafferty · Open Concepts Realty
26Active
$775,000
3 bd · 1 ba · 1,881 sqft
2 Melbourne Street, Portsmouth, NH
Todd Hudson · Red Post Realty
Price Reduced40Active
$599,900
3 bd · 2 ba · 1,431 sqft
20 Suzanne Drive, Portsmouth, NH
Annie Davis · Keller Williams Realty Metro-Concord
60Active
$1,599,900
5 bd · 4 ba · 3,752 sqft
2 Regina Road, Portsmouth, NH
Heather Kelly · KW Coastal and Lakes & Mountains Realty
17Active
$365,000
1 bd · 1 ba · 453 sqft
401 Islington Street, Portsmouth, NH
Emil Uliano · Great Island Realty LLC
42Active
$899,900
3 bd · 3 ba · 1,990 sqft
23 Eden Lane, Portsmouth, NH
Kathryn Ahlin · The Gove Group Real Estate, LLC
60Active
$3,795,000
3 bd · 4 ba · 3,183 sqft
233 Vaughan Street #301, Portsmouth, NH
John Samonas · Samonas Realty, LLC
25Active
$1,875,000
3 bd · 4 ba · 1,635 sqft
108 Pleasant Street, Portsmouth, NH
Eric Brassard · Duston Leddy Real Estate

1 2…9

Listing data & MLS disclosures

MLS Property Information Network (MLS PIN): The property listing data and information set forth herein were provided to MLS Property Information Network, Inc. from third party sources, including sellers, lessors and public records, and were compiled by MLS Property Information Network, Inc. The property listing data and information are for the personal, non commercial use of consumers having a good faith interest in purchasing or leasing listed properties of the type displayed to them and may not be used for any purpose other than to identify prospective properties which such consumers may have a good faith interest in purchasing or leasing. MLS Property Information Network, Inc. and its subscribers disclaim any and all representations and warranties as to the accuracy of the property listing data and information set forth herein.
Listing information ©2026 MLS Property Information Network, Inc®. All Rights Reserved. Last Updated: 2026-10-23 20:40:00 UTC
PrimeMLS: Copyright 2026 PrimeMLS. All rights reserved. This information is deemed reliable, but not guaranteed. The data relating to real estate displayed on this web site 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.

Portsmouth housing market

September 2026 · This period is still settling

Selling at 98.4% of asking price

Buyers here are paying below asking. MLS · 28 sales · as of Sep 30, 2026

Homes that sold · County records, as of Sep 23, 2026

Median sale price: $900,000$495,000–$1,560,000 typical range
Price per sq. ft.: $531
Sales: 15
Paid in cash: 53.3%

Homes on the market · MLS, as of Sep 27, 2026–Sep 30, 2026

Median list price: $794,450
Homes for sale: 144
Median days on market: 17 days

Price trend · Assessor repeat sales, as of Sep 30, 2026

Year-over-year: 17.3%

Housing stock — every home in the area, not only the ones selling or listed · Assessor records, as of Sep 2, 2026

Median home size: 1,632 sq. ft.

Portsmouth, NH community profile

Population: 22,934
Median income: $103,650
Housing units: 11,371
People per sq. mi.: 769.6
Area: 29.8 sq. mi.

Source: HJN community data

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L. Custen Realty, Inc. d/b/a Realty.com/L. Custen Realty CT, LLC d/b/a Realty.com (Tom O’Leary-Broker)(CT properties only), 8323 Southwest Freeway, Suite 900, Houston, Texas 77074

The information provided by this website is for the personal, non-commercial use of consumers and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Listing data is derived from various Multiple Listing Services; each source MLS and its required disclaimer are shown with the listings on the applicable page. Realty.com is an independently owned and operated brokerage.

Listing data & MLS disclosures

MLS Property Information Network (MLS PIN): The property listing data and information set forth herein were provided to MLS Property Information Network, Inc. from third party sources, including sellers, lessors and public records, and were compiled by MLS Property Information Network, Inc. The property listing data and information are for the personal, non commercial use of consumers having a good faith interest in purchasing or leasing listed properties of the type displayed to them and may not be used for any purpose other than to identify prospective properties which such consumers may have a good faith interest in purchasing or leasing. MLS Property Information Network, Inc. and its subscribers disclaim any and all representations and warranties as to the accuracy of the property listing data and information set forth herein.
Listing information ©2026 MLS Property Information Network, Inc®. All Rights Reserved. Last Updated: 2026-10-23 20:40:00 UTC
PrimeMLS: Copyright 2026 PrimeMLS. All rights reserved. This information is deemed reliable, but not guaranteed. The data relating to real estate displayed on this web site 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.

Your local team in Portsmouth

John White

Realty.com

Lic. #65337

Call John

Scott Mertens

Luminate Home Loans

Call Scott

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Nearby areas

ZIP codes

03801 (194)
03820 (156)
03833 (131)
03842 (129)
03867 (89)
03825 (62)
03870 (52)
03874 (50)

Cities

Dover (153)
Hampton (134)
Rochester (132)
Exeter (87)
Barrington (61)
Rye (52)
Seabrook (52)
North Hampton (47)

Your local team in Portsmouth

John White

Realty.com

Lic. #65337

Call John

Scott Mertens

Luminate Home Loans

Call Scott

Portsmouth, NH community profile

Population: 22,934
Median income: $103,650
Housing units: 11,371
People per sq. mi.: 769.6
Area: 29.8 sq. mi.

Source: HJN community data

Portsmouth housing market

September 2026 · This period is still settling

Selling at 98.4% of asking price

Buyers here are paying below asking. MLS · 28 sales · as of Sep 30, 2026

Homes that sold · County records, as of Sep 23, 2026

Median sale price: $900,000$495,000–$1,560,000 typical range
Price per sq. ft.: $531
Sales: 15
Paid in cash: 53.3%

Homes on the market · MLS, as of Sep 27, 2026–Sep 30, 2026

Median list price: $794,450
Homes for sale: 144
Median days on market: 17 days

Price trend · Assessor repeat sales, as of Sep 30, 2026

Year-over-year: 17.3%

Housing stock — every home in the area, not only the ones selling or listed · Assessor records, as of Sep 2, 2026

Median home size: 1,632 sq. ft.

Nearby areas

ZIP codes

03801 (194)
03820 (156)
03833 (131)
03842 (129)
03867 (89)
03825 (62)
03870 (52)
03874 (50)

Cities

Dover (153)
Hampton (134)
Rochester (132)
Exeter (87)
Barrington (61)
Rye (52)
Seabrook (52)
North Hampton (47)