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$474,900

  • For Sale
  • Active
  • Condo
  • 2 Beds
  • 1 Full Bath
  • 699 Sq. Ft.
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Welcome to easy living in the heart of New Hampshire's vibrant Seacoast! This charming 2-bedroom condominium at 140 Cass Street offers comfort, style, and convenience in one of the region's most desirable locations. Inside, you'll find beautiful hardwood floors throughout and a warm, inviting kitchen featuring natural hardwood cabinetry that blends timeless character with everyday functionality. Whether you're looking for a year-round residence, a weekend getaway, or an investment opportunity, this home places you just moments from all that Portsmouth has to offer. Known for its historic charm, waterfront beauty, acclaimed restaurants, boutique shopping, and lively arts scene, Portsmouth is the cultural hub of the New Hampshire Seacoast and one of New England's most sought-after communities. Enjoy low-maintenance condominium living while being close to downtown Portsmouth, local beaches, and major commuter routes. Don't miss your opportunity to own a piece of this beautiful coastal city where history, culture, and modern convenience come together. Open Houses this weekend, Saturday, June 6th, 11-1:00, and Sunday, June 7th, 11-1:00

Full Property Details for 140 Cass St #A

General

  • Price: $474,900
  • Taxes: $3,999 (2026)
  • Status: Active
  • Type: Condo
  • Source: PrimeMLS
  • MLS ID: 5092153
  • Updated: 6/1/2026
  • Added to Site: 47 day(s) ago

Interior

  • Number of Rooms: 3

Rooms

Bathrooms

  • Total Bathrooms: 1
  • Full Bathrooms: 1

Bedrooms

  • Total Bedrooms: 2

Parking

  • Parking: Off Street, Parking Spaces 2

Location

  • County: Rockingham
  • Condo Project Name: Cass Street Condominium

Heating & Cooling

  • Cooling Type: None
  • Heating Type: Electric, Gas Heater

Utilities

  • Sewer: Public

Structural Information

  • Construction Status: Existing
  • Roof: Asphalt Shingles
  • Stories/Levels: 2.5
  • Square Feet: 699
  • Finished Total: 699 Sq. Ft.
  • Finished Above Grnd: 699 Sq. Ft.
  • Year Built: 2005

Unit Information

  • Units in Building: 6

Lot Features

  • Frontage: Yes Road Frontage
  • Frontage Feet: 155
  • Driveway/Sidewalk: Paved
  • Zoning: GRC

Financial Considerations

  • Price Per Sq. Ft.: $679.4
  • Other Fee: Fee 1: $175
  • Other Fee Type: Fee 1 Includes: Hot Water, Landscaping, Plowing, Trash
  • Other Fee Freq.: Fee 1 Frequency: Monthly
  • Tax Amount: $3,999
  • Tax Year: 2026

Disclosures and Reports

  • Documents Avail.: Deed, Property Disclosure
  • Block: 23
  • Lot Number: 1

Listed by RE/MAX Synergy, Joseph McCarthy

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Listed by RE/MAX Synergy, Joseph McCarthy

Listing agent

— 140 Cass St #A —

  • Joseph McCarthy

    RE/MAX Synergy

Cell: 603-785-2826

Get Pre-Approved Today

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

Get Pre-Approved

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

Get Pre-Approved

Schools serving 140 Cass St #A

School District:Portsmouth School District, Portsmouth, NH
NameGradesDistance
Little Harbour School
50 Clough Drive, Portsmouth, NH 03801
K-50.8 mi
Disclaimer: School attendance boundaries provided by ATTOM Data Solutions and are for reference only. Contact the school directly to verify enrollment eligibility.

Price & Sales History for 140 Cass St #A Get Price Alerts and Save Property

Date
Details
Price
Change
Source
6/01/2026
Listed
$474,900
41.76%
MLS
11/23/2021
Sold
$335,000
—
Public Record
Get Price Alerts and Save Property
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

Tax History for 140 Cass St #A

Year
Property Taxes
Change
Tax Assessment
Change
2025
$4,678
3%
$406,400
—
2024
$4,544
4%
$406,400
49%
2023
$4,389
6%
$272,100
—
2022
$4,136
1%
$272,100
—
2021
$4,090
2%
$272,100
—
2020
$4,000
-1%
$272,100
—
2019
$4,043
10%
$272,100
17%
2018
$3,686
-8%
$232,700
-11%
2017
$4,008
—
$260,600
—
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

Estimate the Cost for 140 Cass St #A

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*These costs are estimates, and the interest rates assume exceptional credit standing.

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

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Listed by RE/MAX Synergy, Joseph McCarthy

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140 Cass Street #A, Portsmouth, NH 03801 (MLS# 5092153) is a Condo property with 2 bedrooms and 1 full bathroom. 140 Cass Street #A is currently listed for $474,900 and was received on June 01, 2026. Want to learn more about 140 Cass Street #A? Do you have questions about finding other Condo real estate for sale in Portsmouth? You can browse all Portsmouth real estate or contact a Coldwell Banker agent to request more information.

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