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Portsmouth, NH

Mixed-Use

Portsmouth, NH Mixed-use Properties for Sale

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Rye, NH Greenland, NH Hampton, NH North Hampton, NH Stratham, NH Kittery, ME Newington, NH Eliot, ME

Mixed-Use Property with Detached Commercial Space

Updated: Oct 7

Mixed-Use Property with Detached Commercial Space

92 Cass Street, Portsmouth, NH 03801

$1,225,000

3,017 sqft 0.09 AC lot

Five residential apartments plus a detached commercial building
Detached commercial space measures approximately 520 square feet and is occupied by a pet‑grooming business
3,017 square feet on a 0.09‑acre parcel
CD4‑L2 zoning; listing states the district permits 5–8 units
Off‑street parking and shared outdoor areas

Downtown Mixed-Use Property

Updated: Sep 5

Downtown Mixed-Use Property

84-88 Pleasant St, Portsmouth, NH 03801

$1,750,000

7,165 sqft

7,165‑square‑foot mixed‑use property
Existing shell with significant rehabilitation required
Potential for street‑level commercial space with residential units above
Built in 1850
84‑88 Pleasant St, Portsmouth, NH 03801

Mixed-Use Shell Building

Mixed-Use Shell Building

84 Pleasant Street, Portsmouth, NH 03801

Contact for pricing

14,032 sqft

Existing structure supports redevelopment into street-level commercial space with residential units above.

Realmo Analytics Monitor Off-market properties and contact owners who are ready to sell. Many signals applied to make quality leads for you. Get Leads

Based on your search, we've compiled 78 Potential Opportunities for your consideration. Besides 3 Active listings in Portsmouth, NH, we suggest exploring several alternatives: 4 properties in Nearby Cities, and similar 69 Off-Market properties to explore as potential leads, plus 2 Land Listings that present a potential for development.

Opportunities in Nearby Cities

Here are 4 Similar properties we found in Nearby Locations for your consideration.

Freestanding Mixed-Use Building

Freestanding Mixed-Use Building

892 Lafayette Rd, Hampton, NH 03842

$599,900

3,360 sqft 0.50 AC lot

Vacant interior space offers a flexible layout, lower-level access, and town water, sewer, and natural gas.

Historic Mixed-Use Property

Historic Mixed-Use Property

34 York Street, York, ME 03909

$749,000

3,646 sqft 0.48 AC lot

Wood-framed property with residential features, an art studio outbuilding, and prior café use in a village setting.

Renovated Mixed-Use Building with Elevator

Renovated Mixed-Use Building with Elevator

439 York Street, York, ME 03909

$2,990,000

5,501 sqft 0.17 AC lot

Renovated mixed-use property combines residential space with two leased storefronts and off-street parking.

Hampton Mixed-Use Investment Opportunity

Hampton Mixed-Use Investment Opportunity

852 Lafayette Road, Hampton, NH 03842

$989,900

6,206 sqft

Mixed-use property with apartments and commercial space in Hampton's business district.

Potential Development Sites for Consideration

Can't find the perfect fit? These Land listings present an alternative path: the potential to develop a property for your specific goals.

Important: These AI-suggestions are a starting point, not a guarantee of permitted use. All zoning, permitting, and land use information must be independently verified by you with the appropriate local authorities before making any commitments.

Waterfront Land with Deepwater Access

Waterfront Land with Deepwater Access

Cocheco Street, Dover, NH 03820

$3,750,000

1.30 AC lot

Three-parcel waterfront assembly with riparian rights, public utilities, and CBD zoning.

Commercial Land with Approved Plans

Commercial Land with Approved Plans

472 High Street lot: B, Somersworth, NH 03878

$445,000

0.78 AC lot

Flat commercial parcel with public water and development approval for a multi-unit retail building.

Off-Market Properties in Portsmouth, NH

Consider similar Off-Market properties in Portsmouth, NH. You may contact the owners directly to inquire about their potential intentions to sell. To help you make a strong first impression, we can assist by reaching out to these owners with compelling proposals created using our AI tool.

48 Market St

OFFICE/RESIDENTIAL (MIXED USE)

48 Market St, Portsmouth, NH 03801

Estimated value: by Request

3,655 sqft 0.03 AC lot

1155 Sagamore Ave

OFFICE/RESIDENTIAL (MIXED USE)

1155 Sagamore Ave, Portsmouth, NH 03801-5503

Estimated value: by Request

3,900 sqft 0.69 AC lot

95 Daniel St

OFFICE/RESIDENTIAL (MIXED USE)

95 Daniel St, Portsmouth, NH 03801-3810

Estimated value:

$1,240,000

1,392 sqft 0.04 AC lot

359 Marcy St

OFFICE/RESIDENTIAL (MIXED USE)

359 Marcy St, Portsmouth, NH 03801-5208

Estimated value:

$260,000

1,481 sqft 0.02 AC lot

157 Farm Ln

OFFICE/RESIDENTIAL (MIXED USE)

157 Farm Ln, Portsmouth, NH 03801-3116

Estimated value:

$330,000

0.42 AC lot

113 Market St

OFFICE/RESIDENTIAL (MIXED USE)

113 Market St, Portsmouth, NH 03801-3703

Estimated value:

$665,000

6,256 sqft 0.02 AC lot

504 Middle St

OFFICE/RESIDENTIAL (MIXED USE)

504 Middle St, Portsmouth, NH 03801-5018

Estimated value:

$420,000

3,860 sqft 0.13 AC lot

313 Islington St

OFFICE/RESIDENTIAL (MIXED USE)

313 Islington St, Portsmouth, NH 03801-8221

Estimated value:

$385,000

3,330 sqft 0.11 AC lot

123 Market St

OFFICE/RESIDENTIAL (MIXED USE)

123 Market St, Portsmouth, NH 03801-3742

Estimated value:

$1,570,000

8,428 sqft 0.03 AC lot

58 Washington St

OFFICE/RESIDENTIAL (MIXED USE)

58 Washington St, Portsmouth, NH 03801-2044

Estimated value:

$425,000

3,363 sqft 0.13 AC lot

88 Brg St

OFFICE/RESIDENTIAL (MIXED USE)

88 Brg St, Portsmouth, NH 03801-3904

Estimated value:

$785,000

1,958 sqft 0.04 AC lot

49 Pleasant St

OFFICE/RESIDENTIAL (MIXED USE)

49 Pleasant St, Portsmouth, NH 03801-4517

Estimated value:

$2,385,000

6,329 sqft 0.05 AC lot

54 Ct St

OFFICE/RESIDENTIAL (MIXED USE)

54 Ct St, Portsmouth, NH 03801-4439

Estimated value:

$1,840,000

4,998 sqft 0.13 AC lot

324 Maplewood Ave

OFFICE/RESIDENTIAL (MIXED USE)

324 Maplewood Ave, Portsmouth, NH 03801-3535

Estimated value:

$765,000

1,312 sqft 0.07 AC lot

140 Edmond Ave

OFFICE/RESIDENTIAL (MIXED USE)

140 Edmond Ave, Portsmouth, NH 03801-3562

Estimated value:

$830,000

2,422 sqft 0.53 AC lot

105 Market St

OFFICE/RESIDENTIAL (MIXED USE)

105 Market St, Portsmouth, NH 03801-3703

Estimated value:

$2,970,000

6,460 sqft 0.03 AC lot

426 Middle St

OFFICE/RESIDENTIAL (MIXED USE)

426 Middle St, Portsmouth, NH 03801-5017

Estimated value:

$300,000

2,306 sqft 0.10 AC lot

195 Market St

OFFICE/RESIDENTIAL (MIXED USE)

195 Market St, Portsmouth, NH 03801

Estimated value:

$4,400,000

8,262 sqft 0.15 AC lot

78 Brg St

OFFICE/RESIDENTIAL (MIXED USE)

78 Brg St, Portsmouth, NH 03801-3904

Estimated value:

$1,485,000

3,405 sqft 0.05 AC lot

41 Market St

OFFICE/RESIDENTIAL (MIXED USE)

41 Market St, Portsmouth, NH 03801-3734

Estimated value:

$620,000

5,419 sqft 0.08 AC lot

968 Middle Rd

OFFICE/RESIDENTIAL (MIXED USE)

968 Middle Rd, Portsmouth, NH 03801-4830

Estimated value:

$290,000

1,979 sqft 0.21 AC lot

Portsmouth, NH Mixed-Use Properties Market Trends and Statistics

Explore 72 mixed-use properties for sale in Portsmouth, NH, showcased through 3 active listings on our real estate platform. These investment opportunities span a total of 24,214 square feet of properties for sale, with an estimated market value of $2,975,000.

Sale prices for multi use buildings in Portsmouth, NH start at $1,225,000, averaging $1,487,500, and reaching up to $1,750,000 — offering options for a variety of budgets and business needs. Daily updated analytics ensure you stay ahead with the latest data and market trends.

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Demographics Overview

Population 23K

Population Growth (5Y) +2.9%

Median Household Income $106,520

College Educated 17.1%

High-Yield Neighborhoods for Investment

Identify Portsmouth submarkets with the highest inventory density on the market and evaluate the average listing prices of real estate assets

Neighborhood	Average Price
03801	$3.4M

Taxes & Financing

Tax Rate (average for all types) 1.49%

Property Tax per SF $10.47 per SF

Tax Rate vs County Average 0.23 pp below county avg

Average Loan-to-Value 65.0%

Listings Trend

New vs delisted commercial listings in Rockingham County

New Delisted

Total CRE Inventory on Market (SF)

Property Size Breakdown

The majority of commercial real estate listings in Portsmouth fall within the 100,000+ square foot range.

How Realmo verifies these figures

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