320 South St Portsmouth, NH 03801
Estimated payment $11,815/month
Highlights
- Deck
- Wood Flooring
- Bonus Room
- Little Harbour School Rated A
- Victorian Architecture
- 4-minute walk to South Street Playground
About This Home
A very rare & special offering in the heart of Little Harbor, this spacious 3,560 sq ft Queen Anne Victorian features a flexible 10-room layout & timeless architectural character. This lovingly preserved 5-bed, 2.5-bath home is located just under a half mile from vibrant downtown Portsmouth. Built in 1903, it’s filled with period charm, including intricate moldings, gleaming hardwood floors, & a beautifully detailed fireplace that adds warmth & character to the living space. The bright & spacious eat-in kitchen is perfect for family meals, featuring a 6-burner gas stove, walk-in pantry, under-cabinet lighting, & ample cabinet space. A formal dining room with an original built-in buffet, a versatile first-floor office that could double as a fifth bedroom, & a convenient half bath enhance the home’s functional layout. Upstairs, you’ll find four generously sized bedrooms including a primary suite with views to the backyard. The fully finished third level provides exceptional versatility for many uses. Enjoy outdoor living with a covered front porch perfect for summer evenings or watching the fireworks, & a private backyard with a deck & mature landscaping. A two-car garage & storage shed add practicality, while the location provides unmatched access to Portsmouth schools, the Farmers Market & the South Mill Pond recreation complex just a quarter mile away—featuring tennis & pickleball courts, a dog park, playground, & baseball field. Showings start Sunday, May 25th by appt.
Listing Agent
KW Coastal and Lakes & Mountains Realty/Portsmouth Brokerage Email: Erin@ProulxRealEstate.com License #065185 Listed on: 05/19/2025

Home Details
Home Type
- Single Family
Est. Annual Taxes
- $17,098
Year Built
- Built in 1903
Lot Details
- 0.36 Acre Lot
- Property is zoned SRB, HDC
Parking
- 2 Car Garage
- Driveway
- Off-Street Parking
- 1 to 5 Parking Spaces
Home Design
- Victorian Architecture
- Brick Foundation
- Stone Foundation
- Wood Frame Construction
- Shingle Roof
Interior Spaces
- Property has 2.5 Levels
- Woodwork
- Gas Fireplace
- Natural Light
- Living Room
- Combination Kitchen and Dining Room
- Den
- Bonus Room
Kitchen
- Eat-In Kitchen
- Stove
- Microwave
- Dishwasher
- Kitchen Island
Flooring
- Wood
- Carpet
Bedrooms and Bathrooms
- 5 Bedrooms
- En-Suite Primary Bedroom
- En-Suite Bathroom
- Cedar Closet
- Soaking Tub
Laundry
- Laundry on upper level
- Dryer
- Washer
Basement
- Walk-Up Access
- Interior Basement Entry
Outdoor Features
- Deck
- Covered Patio or Porch
Schools
- Little Harbor Elementary School
- Portsmouth Middle School
- Portsmouth High School
Utilities
- Hot Water Heating System
- Internet Available
Listing and Financial Details
- Tax Lot 11
- Assessor Parcel Number 111
Map
Home Values in the Area
Average Home Value in this Area
Tax History
Year | Tax Paid | Tax Assessment Tax Assessment Total Assessment is a certain percentage of the fair market value that is determined by local assessors to be the total taxable value of land and additions on the property. | Land | Improvement |
---|---|---|---|---|
2024 | $17,098 | $1,529,300 | $629,100 | $900,200 |
2023 | $15,103 | $936,300 | $374,600 | $561,700 |
2022 | $14,232 | $936,300 | $374,600 | $561,700 |
2021 | $14,073 | $936,300 | $374,600 | $561,700 |
2020 | $13,764 | $936,300 | $374,600 | $561,700 |
2019 | $13,240 | $891,000 | $374,600 | $516,400 |
2018 | $12,727 | $803,500 | $340,500 | $463,000 |
2017 | $12,358 | $803,500 | $340,500 | $463,000 |
2016 | $11,928 | $700,000 | $286,700 | $413,300 |
2015 | $11,753 | $700,000 | $286,700 | $413,300 |
2014 | $11,262 | $622,200 | $250,200 | $372,000 |
2013 | $11,144 | $622,200 | $250,200 | $372,000 |
2012 | $10,765 | $613,400 | $250,200 | $363,200 |
Property History
Date | Event | Price | Change | Sq Ft Price |
---|---|---|---|---|
06/17/2025 06/17/25 | Pending | -- | -- | -- |
05/19/2025 05/19/25 | For Sale | $1,950,000 | -- | $548 / Sq Ft |
Purchase History
Date | Type | Sale Price | Title Company |
---|---|---|---|
Warranty Deed | $282,000 | -- |
Mortgage History
Date | Status | Loan Amount | Loan Type |
---|---|---|---|
Open | $500,000 | Credit Line Revolving | |
Closed | $150,000 | Purchase Money Mortgage |
Source: PrimeMLS
MLS Number: 5041707

APN: PRSM-000111-000011
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