Condominium at 140 Cass Street, Portsmouth
Condominium at 140 Cass Street, Portsmouth, photo 2 of 11
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11 photos

$474,900

140 Cass Street
Portsmouth, NH 03801
Listed by Joseph McCarthy · RE/MAX Synergy
Bedrooms
2
Bathrooms
1
Living area
N/A
Year built
2005

About this home

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. This unit comes with 2 deeded parking spaces, low HOA fees, $175, and all appliances stay including the washer and dryer! Best part is, pets are allowed! Set up a showing today and see what life in Portsmouth can be!

Property details

MLS #
5092153
Property type
Condominium
Subdivision
N/A
Status
Active
Days on market
72
On market date
N/A
Stories
N/A
Total bathrooms
1
Garage spaces
N/A
Parking spaces
N/A
Lot size
N/A
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Nearby schools

Within 10 miles. School directory data from the National Center for Education Statistics (NCES), accessed via the Urban Institute Education Data API. Local Score is calculated by INNOVATE Real Estate; where a state rating is shown, it comes from that state's own official school report card.

Elementary
New Franklin School
0.65 mi away · Grades 0-5
Nearest school -- attendance-zone data not available here
5.0
Local Score (student-teacher ratio only (preliminary -- will incorporate state test-score data once available)) -- not an official state rating
Enrollment
265
Student:teacher ratio
10.6:1
District
Portsmouth School District
Middle
Portsmouth Middle School
0.51 mi away · Grades 6-8
Nearest school -- attendance-zone data not available here
5.0
Local Score (student-teacher ratio only (preliminary -- will incorporate state test-score data once available)) -- not an official state rating
Enrollment
491
Student:teacher ratio
10.4:1
District
Portsmouth School District
High
Portsmouth High School
0.74 mi away · Grades 9-12
Nearest school -- attendance-zone data not available here
5.0
Local Score (student-teacher ratio only (preliminary -- will incorporate state test-score data once available)) -- not an official state rating
Enrollment
1,049
Student:teacher ratio
11.7:1
District
Portsmouth School District

Walkability

Blended score for Portsmouth's center, calculated by INNOVATE Real Estate from two sources: the EPA's National Walkability Index (street network, transit, land-use mix) and Google Places amenity data (what's actually reachable on foot from this point). 60% EPA National Walkability Index + 40% nearby-amenity density (Google Places).

75
Walkable
out of 100
EPA National Walkability Index
11.7 / 20 -- Above average walkable
Google Places amenity density
100 / 100
Restaurants & cafes20
Grocery stores4
Parks14
Schools13
Transit stops20
Pharmacies2

Market position

How this listing compares to current activity in Portsmouth, from live MLS data.

On the market 72 days -- 39 fewer days than Portsmouth's current average of 111 days.
For reference, the median list price across 235 active listings in Portsmouth right now is $529,900.

Mortgage calculator

Estimate only - actual rate and payment depend on your lender, credit, and loan program.

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Est. monthly payment
$3,010/mo
$94,980 down
$379,920 loan
Principal & interest$2,464
Property tax (est.)$396
Home insurance (est.)$150

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Copyright 2026 PrimeMLS. All rights reserved. This information is deemed reliable, but not guaranteed. The data relating to real estate displayed on this 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. Data last updated 06/30/26.