1150 Sagamore Ave · Portsmouth, NH
Furnished office suites in Portsmouth, NH.
Eighteen furnished, full-service suites from $850/month — utilities, cleaning and fiber included. Virtual offices from $99/month and meeting rooms from $65/hour. Contact us for current availability.
- Abundant free parking
- Soaring 12 ft ceilings
- Fidium Fiber internet
Or call (603) 931-4020
Workspace options
Find the space that fits your business.
A permanent office, a business mailing address, or a room for a client meeting — all at one address with free parking.
Pricing at a glance
Office suites
from $850/mo
Window suites from $975
Whole Suite 2
from $6,500/mo
Turnkey 3,000 SF suite, full service
Virtual offices
from $99/mo
Virtual Office Plus $199
Meeting rooms
from $65/hr
Presentation & Event Room $95/hr or $600/day
Also available: Day Pass $35/day · Flex Desk $250/month · Dedicated Desk $475/month. One month free on a 12-month suite agreement.
Featured suites
18 furnished suites, grouped in two wings.
Rates are full service — utilities, fiber internet, cleaning, kitchen, and free on-site parking. Contact us for current availability.
Signature
Suite 101
The Turret Suite
- Ensuite half-bath
- Wet bar
- Fireplace
$2,500/mo
Full service · all-inclusive
Contact us for current availability
Suite 108
Large Corner
$1,350/mo
Full service · all-inclusive
Contact us for current availability
Suite 123
Larger interior team suite
$1,150/mo
Full service · all-inclusive
Contact us for current availability
Suite 124
Interior · best value
$850/mo
Full service · all-inclusive
Contact us for current availability
Cooperating brokers welcome — commission offered.
Signature · Suite 101
The Turret Suite
357 sq ft, seats 4 — a corner turret with a dramatic vaulted turret ceiling.
- Ensuite half-bath
- Built-in wet bar
- Working fireplace
- Vaulted turret ceiling
$2,500/mo full service
License a whole suite
Suite 2 — a turnkey 3,000 SF suite.
- 7 furnished offices
- Private conference room seating 10
- Kitchenette and private entrance
- Turnkey for a team of 12–18
from $6,500/mo full service
Included with office suites
Built for serious work — without the corporate sterility.
Office suite rates are full service. Virtual office and coworking plans include the specific features listed for each plan.
Fidium Fiber Wi-Fi
Hardwired and wireless on a business-grade network.
Stocked kitchen
Premium coffee, tea, and filtered water — on us.
Print, scan & mail
Black & color printing, mail handling, and notary on request.
Reception & waiting area
A polished lobby where your clients can wait comfortably.
24/7 keycard access
For suite members — secure entry, alarm-monitored, and a well-lit lot.
Free on-site parking
An open surface lot with plenty of free spaces for you, your team, and your visitors.
Who we're built for
A professional home for Seacoast attorneys, advisors, and growing firms.
A credible place to meet clients
A quiet, polished building with a proper waiting area and a Presentation & Event Room seating up to 20.
Parking is never the problem
Free on-site parking means your clients and guests pull right up — no meters, no garages.
Turnkey, month-to-month
Furnished suites with fiber internet and cleaning included. Move in and get to work.
Where we are
A quiet, professional address — minutes from everything.
1150 Sagamore Avenue sits between downtown Portsmouth, the village of New Castle, and the Rye coastline. Easy on, easy off — and you'll never circle the block looking for parking.
- · Minutes from downtown Portsmouth
- · Close to New Castle and Rye Beach
- · Easy access to I-95 and Pease Tradeport
FAQ
Questions about our Portsmouth office suites.
Check availability
Ask about current availability.
Tell us what you're looking for and we'll reply within one business day with what's open and pricing.
Ready to visit? Schedule a tour · Need a meeting room? Request a room
Abundant free parking
On-site, no meters or garages
Fidium Fiber internet
Business-grade, included
Minutes from downtown
Portsmouth, Rye & New Castle nearby
20-minute tours
Free on-site parking for visitors
Ready to see the space?
Book a private 20-minute tour — free on-site parking for visitors.
Call (603) 931-4020 · Cooperating brokers welcome — commission offered.