491 Marcy Street, Portsmouth, NH 03801

Portsmouth
Local realty services provided by:ERA Key Realty Services
491 Marcy Street,Portsmouth, NH 03801
$1,325,000
  • 3 Beds
  • 2 Baths
  • 1,800 sq. ft.
  • Single family
  • Active
Listed by: kirstin stallkampCell: 603-828-3820
Office: duston leddy real estate603-610-8285
MLS#:5100942
Source:PrimeMLS

Price summary

  • Price:$1,325,000
  • Price per sq. ft.:$428.25

About this home

Welcome to Portsmouth's iconic South End, where cobblestone sidewalks, waterfront parks, and centuries of history create one of New England's most desirable places to call home. Just moments from Prescott Park, Strawbery Banke, and Market Square, this beautifully updated Colonial offers timeless character paired with thoughtful modern improvements. Dating back to circa 1750, the home showcases classic New England architecture while benefiting from significant 2025 exterior renovations, including a new roof, four skylights, new windows, cedar siding on the front façade, Hardie cement board siding on the sides and rear, and blown-in insulation. Inside, approximately 1,800 square feet provide warm, inviting living spaces filled with natural light, two bedrooms, one bathroom, and the unmistakable charm only a historic Portsmouth home can offer. You'll also love the first floor ADU, complete with an eat-in kitchen, a studio style bedroom, and a full bath comprised of a clawfoot tub and...

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Home facts

  • Year built:1750
  • Listing ID #:5100942
  • Added:8 day(s) ago
  • Updated:July 30, 2026 at 11:04 AM

Rooms and interior

  • Bedrooms:3
  • Total bathrooms:2
  • Full bathrooms:2
  • Rooms Total:6
  • Flooring:Hardwood, Tile
  • Kitchen Description:Dishwasher, Refrigerator
  • Basement Description:Dirt Floor, Interior, Unfinished
  • Living area:1,800 sq. ft.

Heating and cooling

  • Heating:Forced Air

Structure and exterior

  • Roof:Asphalt Shingle
  • Year built:1750
  • Building area:1,800 sq. ft.
  • Lot area:0.07 Acres
  • Levels:2 Story

Schools

  • High school:Portsmouth High School
  • Middle school:Portsmouth Middle School
  • Elementary school:Little Harbor School

Utilities

  • Sewer:Public Available

Finances and disclosures

  • Price:$1,325,000
  • Price per sq. ft.:$428.25
  • Tax amount:$10,018 (2025)

Features and amenities

  • Appliances:Refrigerator, Washer
  • Laundry features:Dryer, Washer
  • Amenities:Circuit Breaker(s)

Parking

  • Parking description:Crushed Stone Driveway
MLS LogoCopyright 2026 Prime MLS, Inc. All rights reserved. This information is deemed reliable, but not guaranteed. The data relating to real estate displayed on this Site comes in part from the IDX Program of Prime MLS. The information being provided is for consumers’ personal, noncommercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Data last updated July 30, 2026

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