Set in the heart of Portsmouth on a storied stretch of Middle Street—lined with stately buildings and timeless architecture—this classic Italianate 5-unit multi-family is a rare gem. Just 0.5 miles from the vibrant West End and downtown, and located in the coveted Little Harbour neighborhood, this exceptional property is on the market for the first time in nearly 50 years. Lovingly maintained, the building features four spacious 1-bedroom, 1-bath units and a larger 2-bedroom, 1-bath top-floor residence. Each apartment offers tall ceilings, oversized windows, and generous room sizes, allowing for an abundance of natural light. Original woodwork, decorative fireplaces, and a grand front entryway highlight the craftsmanship of a bygone era, while the wrap-around front porch provides an inviting space to relax and take in the neighborhood charm. The home’s Italianate style is evident in its tall, narrow windows, ornate woodwork, and symmetrical proportions—details that speak to the rich architectural heritage of the area. Granite hardscaping, brick sidewalks, and original front doors enhance its distinguished curb appeal. Whether you're an investor seeking a premier addition to your portfolio or envisioning a conversion into a stunning single-family residence or condos, this property offers unmatched character, flexibility, and location. Just a short stroll to downtown Portsmouth’s shops, restaurants, and picturesque waterfront—opportunities like this seldom come along.
Pending
Listed by:
Erin Proulx,
KW Coastal and Lakes & Mountains Realty/Portsmouth Erin@ProulxRealEstate.com
$1,150,000
473 Middle Street, Portsmouth, NH 03801
6beds
3,361sqft
Est.:
Multi Family
Built in 1870
-- sqft lot
$-- Zestimate®
$342/sqft
$-- HOA
What's special
- 13 days
- on Zillow |
- 1,005 |
- 95 |
Zillow last checked: 7 hours ago
Listing updated: April 22, 2025 at 10:01am
Listed by:
Erin Proulx,
KW Coastal and Lakes & Mountains Realty/Portsmouth Erin@ProulxRealEstate.com
Source: PrimeMLS,MLS#: 5036083

Travel times
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 6
- Bathrooms: 5
- Full bathrooms: 5
Heating
- Natural Gas, Hot Water
Cooling
- None
Features
- Flooring: Carpet, Hardwood, Tile
- Basement: Bulkhead,Unfinished,Interior Entry
Interior area
- Total structure area: 4,825
- Total interior livable area: 3,361 sqft
- Finished area above ground: 3,361
Property
Parking
- Total spaces: 1
- Parking features: Paved, Off Street, Parking Spaces 5 - 10
- Garage spaces: 1
Features
- Levels: 2.5
- Patio & porch: Porch - Covered
- Frontage length: Road frontage: 155
Lot
- Size: 7,841 Square Feet
- Features: Corner Lot, Landscaped, Level, Sidewalks, Near Shopping, Near School(s)
Details
- Additional structures: Storage
- Zoning description: MRO and HDC
Construction
Type & style
- Home type: MultiFamily
- Architectural style: Antique
- Property subtype: Multi Family
Materials
- Wood Frame, Clapboard Exterior
- Foundation: Brick/Mortar, Stone
- Roof: Shingle - Architectural
Condition
- New construction: No
- Year built: 1870
Utilities & green energy
- Electric: 200+ Amp Service, Circuit Breakers
- Sewer: Public Sewer
- Water: Public
- Utilities for property: Other
Community & HOA
Location
- Region: Portsmouth
Financial & listing details
- Price per square foot: $342/sqft
- Tax assessed value: $1,241,475
- Annual tax amount: $13,880
- Date on market: 4/13/2025
- Road surface type: Paved
- Loading