43 Cornwall Street, Portsmouth, NH

43 Cornwall Street in Portsmouth, NH is listed for $859,900 on PrimeMLS.

That is about $889 per square foot of finished living space.

It came on the market on June 19, 2026.

43 Cornwall Street in Portsmouth, NH has 2 bedrooms and 2 bathrooms in 967 square feet of finished living space.

Yes. 43 Cornwall Street in Portsmouth, NH has a basement with interior access.

The MLS describes it as climate controlled, concrete floor and sump pump.

Inside, the MLS lists these features at 43 Cornwall Street in Portsmouth, NH: blinds, cathedral ceiling(s), ceiling fan(s), dining area, gas fireplace, 1 fireplace, kitchen island and kitchen/dining.

Outside: deck, window screens and double pane window(s).

Flooring: carpet, hardwood and tile.

Listed appliances: electric cooktop, dishwasher, ENERGY STAR qualified dryer, exhaust fan, freezer, microwave, electric range, refrigerator, ENERGY STAR qualified refrigerator and gas water heater; confirm which ones convey in the purchase agreement.

The MLS lists no garage at 43 Cornwall Street in Portsmouth, NH; parking is off a paved driveway.

Parking details: assigned, paved and visitor.

The MLS places 43 Cornwall Street in Portsmouth, NH in the Portsmouth school district.

School assignments can change; confirm with the district.

Yes. 43 Cornwall Street in Portsmouth, NH is listed as Active on PrimeMLS (MLS #5095807).

Status can change quickly; contact us to confirm availability before you visit.

43 Cornwall Street in Portsmouth, NH is listed by Jocelyn B Chavez of KW Coastal and Lakes & Mountains Realty (603-610-8500).

Owl's Nest Real Estate shows it through the PrimeMLS IDX feed; we are not the listing brokerage.

43 Cornwall Street in Portsmouth, NH is a condominium built in 2004.

The MLS lists its style as Carriage, with three stories.

43 Cornwall Street is in Portsmouth, New Hampshire 03801, in Rockingham County.

Location notes from the MLS: sidewalks and near shopping.

Annual property taxes on 43 Cornwall Street in Portsmouth, NH are $8,980 for the 2025 tax year, per the MLS.

New Hampshire towns set their own tax rates and revalue periodically, so confirm the current bill with the Portsmouth assessing office.

The association fee for 43 Cornwall Street in Portsmouth, NH is $333 (monthly), per the MLS.

The MLS lists the fee as covering landscaping and trash.

Ask for the association documents and budget to see exactly what the fee covers.

43 Cornwall Street in Portsmouth, NH is heated by baseboard, natural gas, hot water and radiant floor, per the MLS.

Cooling: central air and mini split.

43 Cornwall Street in Portsmouth, NH has public water at the street and public sewer at the street, per the MLS.

MLS details — water: public and public water at street; sewer: public sewer at street.

Electric: 220 plug (Eversource).

Other utilities: cable available and gas at street; cable provider Xfinity.

At $859,900, 43 Cornwall Street in Portsmouth, NH is priced above the $659,900 median asking price of the 69 condos for sale in Portsmouth on PrimeMLS as of November 3, 2026 (this listing included).

That figure is Owl's Nest Real Estate's analysis of active listings, and asking prices are not sale prices — ask us for recent comparable sales before you make an offer.

To see 43 Cornwall Street in Portsmouth, NH, use Request a Showing on this page or call Owl's Nest Real Estate at 401-648-5308.

We can show any MLS-listed home and represent you as your buyer's agent; the listing brokerage represents the seller.