Pease International Tradeport, not Market Square, is where most transferable books actually live. The old air-base footprint is already a weekday warehouse and aviation desk. Strawbery Banke is quiet in January. Portsmouth Naval Shipyard is a Kittery / Maine overlay — the yard is in Maine. New Hampshire plates sit in that parking lot anyway. The listing desk is Portsmouth, Newington, Greenland, Rye, and the Dover / Rochester edge that already shares this market. Kittery is overlay.
New Hampshire’s lack of a wage income tax and general sales tax brings inbound buyers and some retail that lives on Massachusetts and Maine plates. Business-profits and business-enterprise taxes still exist — counsel has to name them. Tax-free weekends and July Saturdays stay isolated.
Restaurants, hotels, and retail have to survive a Tuesday in January. Warehouse and manufacturing sit on Pease. Medical and accounting books need clients who still call the firm. Construction lives on Seacoast rooftops.
If the file is I-93 mills and Nashua defense, start with Manchester. If the file is Casco Bay piers, start with Portland. Two-state shipyard-clearance language sits with counsel. Read the two-state map and the January occupancy before anyone dates an LOI.
Pease Tradeport is the weekday; Market Square is the overlay
The historic core is the visitor overlay. Market Square, Strawbery Banke, and the waterfront restaurant / hotel / retail rooms mix residents with summer plates and a foliage Saturday. July can look brilliant. A Tuesday in January is the test. Do not treat a cruise-of-the-coast weekend as the year. A dining room that only works when the sidewalks are full is concentration.
Pease Tradeport is the weekday product. The former Pease Air Force Base is warehouse, manufacturing, aviation-adjacent, and professional rooms that are not a Market Square lease. A file that lives on one tenant, one air-cargo account, or one Tradeport landlord is concentration. This is not Manchester-Boston Regional at scale and not Portland’s jetport-and-pier mix.
The Navy yard is overlay in Kittery, Maine. Shipyard availability, clearance-adjacent vendors, and a two-state labor pool are real. A book that lives on one availability or one prime is a spike. New Hampshire licenses do not cover Maine work. We will not write Kittery as its own page to chase a URL.
No wage income tax and no general sales tax bring inbound buyers. That is a real overlay. It is not a multiple by itself.
Portsmouth is not Manchester. There is no mill-and-I-93 overflow as the defining story. It is not Portland, Maine. There is no working-waterfront ordinance as the first slide. It is a Seacoast city with a Tradeport and a yard across the river. Prescott Park and the Memorial Bridge photograph well. They do not rebuild January. Wentworth-Douglass and Portsmouth Regional keep a civilian medical overlay that does not wait on a July sidewalk. The Isles of Shoals and a whale-watch Saturday leak visitor rooms; isolate them. Route 1 through Newington is trip retail and a different ticket than Market Square. A book that only works Prescott Park in August is a hospitality spike, not a Tradeport warehouse. Dover and Rochester add first-ring density that still keeps a Rockingham or Strafford desk.
Seacoast operators who already hold a January occupancy
Owners already running a second door in Portsmouth, Newington, or Dover know which January empties Market Square and which Pease tenant the book actually uses.
Inbound Massachusetts owners looking for a tax-story town still underwrite a New Hampshire license, a Maine yard overlay, and a January occupancy the same way a local does. A “no income tax, so easy” slide cannot paper over weekly Market Square books that include a quiet January.
Logistics buyers look at Pease when the tenant file is diversified. Healthcare buyers look at Seacoast panels when patients already call the clinic.
SBA can hear a documented Main Street book when a manager wage is already modeled. Summer-only rooms often need more equity. A lender who only walked Market Square in July will still ask for the January occupancy, the Pease tenant file, and whether any Kittery yard work sits on a Maine ticket.
Maine tickets for Kittery, Pease leases, and tax-story inbound
Portsmouth, Newington, and Dover are different occupational maps. A Rye license is not a Market Square receipt. Maine tickets for Kittery work sit on a second desk. New Hampshire contractor tickets and Portsmouth professional boards stay on separate Rockingham desks. Qualifying agents do not transfer into Maine.
Pease leases have assignment and recapture facts. A one-tenant box is concentration. Shipyard availability years stay isolated. Clearance language belongs in week one on yard-adjacent books.
January occupancy is diligence on anything in the historic core. Map monthly sales. A hotel that “covers the year” and is really July–October is a coverage story. Business-profits and business-enterprise taxes still exist. Counsel has to name them.
Diligence here fails on a Boston buyer who priced Portsmouth as cheaper Newbury Street — or a Manchester buyer who priced it as a mill suburb — more often than on the harbor photo. Prepare with the sale-prep roadmap. Split Market Square vs Pease vs yard-adjacent vs Dover rooftops before you pick a number.
What a Rockingham multiple actually prices
Owner-operated Portsmouth shops still price on seller’s discretionary earnings. That is the language for a Market Square dining room, a Newington HVAC-adjacent construction book, a one-tenant Pease box, and most retail shops. You add back owner pay. You do not treat a July Saturday as the year.
EBITDA opens when a multi-site hospitality group or a diversified Tradeport book already runs without the founder. Recurring industrial work beats a one-availability spike. See the valuation guide.
A Seacoast medical suite is provider bench and whether patients call the practice. A Pease warehouse that already has a dispatcher is density and a tenant file. A waterfront restaurant that only looks good in July is a seasonal room.
Earn-outs show up when one summer month, one Tradeport tenant, or one yard availability is a double-digit share. Seller financing is common when the two-state license file is the long pole. We do not borrow a Manchester mill multiple or a Portland pier multiple for a Seacoast truck.
If the founder still works every July weekend from the host stand, you are selling a job until a manager is on the schedule. Dover and Newington share this buyer pool. They do not underwrite the same Market Square rent.
Staging a Seacoast file that includes a January Tuesday
Name the product: a historic-core room, a Pease box, a yard-adjacent vendor, or a first-ring route. Put a second person on the schedule. Map which state desks and which Tradeport tenants you actually work.
Then pull every occupational license, the Maine share if any, the top-ten customer share, and monthly sales that include a January Tuesday and a week that is not a tax-free Saturday. If one tenant or one summer month is a double-digit share, isolate it.
On the market, we take Pease books to industrial operators and Market Square rooms to hospitality buyers who can hold January. Seller financing shows up when the calendar is real. Most owner-operated Portsmouth shops still price on SDE. Multi-site hospitality and diversified Tradeport groups can open EBITDA. Transition is local: the two-state license, the qualifying agent, and the city desk have to survive the handoff.
A buyer who only walked Market Square in July will misprice a Pease warehouse and a Dover clinic in the same afternoon. Manchester’s mills are not this page. Portland’s piers are not this page. A quiet January Tuesday is the file. A shipyard availability is a spike. A buyer who only sat at the Memorial Bridge still needs the city desk named. No income tax is a fact. It is not a quality-of-earnings substitute. A Pease tenant file and a Market Square July do not share a trailing twelve. Strawbery Banke in January is the occupancy test a tax-story inbound still has to price.
How Spring Hill lists Portsmouth without a mill fold
Bridge Point treats Portsmouth as Market Square, Pease, and a Maine yard overlay — not I-93 mills and not Casco Bay. The work runs from Spring Hill, confidentially, with the same industry-first map we use in Manchester and Portland, and with the Tradeport named separately from the Square.
Start with a valuation, your industry page, or contact. Call (352) 515-0226.
Related industry pages
These are national listing pages — not a Portsmouth × service directory. Old city-and-industry URLs redirect here or to the industry page. The local underwriting is on this page.
Frequently Asked Questions
Can a Seacoast shop list without a New Hampshire office?
Yes. Seacoast files list from Spring Hill. The opening call names Market Square, Pease, and the Kittery yard — not a tax-free slogan.
Why isn’t Portsmouth priced like Manchester’s mill file?
Manchester is I-93 mills and Nashua defense. Portsmouth is a historic core plus a Tradeport. Those multiples do not travel.
Does Portland, Maine, set a Portsmouth waterfront number?
No. Portland is Casco Bay piers and a working-waterfront ordinance. Portsmouth is New Hampshire Seacoast with a yard across the river.
How is Kittery treated on this page?
It is overlay. The yard is in Maine. New Hampshire licenses do not cover that work. It folds here rather than sitting on a separate URL.
Will SBA look at a Portsmouth Main Street file?
Seacoast shops get a hearing when a manager wage is already in the model and January is shown. Summer-only rooms and one-tenant Pease boxes sit on a slower equity conversation.
How should a buyer treat New Hampshire’s tax story?
As an overlay that brings inbound plates. Business-profits and enterprise taxes still exist. Tax-free weekends do not rebuild January.
Other researched markets
We only publish a city page when the local facts are unique. Neighborhoods and smaller places redirect to the parent metro instead of getting a thin copy of this essay. The full list lives on the locations hub.
Selling or buying in Portsmouth?
Bridge Point Business Brokers works this market from Spring Hill with the same confidential process we use nationwide. Call (352) 515-0226.