Colonial Two-Unit Residential
491 Marcy Street Portsmouth, NH 03801
New
491 Marcy Street, Portsmouth, NH, 03801
$1,325,000
For Sale
$1,325,000
MULTI_FAMILY - Colonial - Portsmouth, NH
Property Size1,800 SF
Lot Size0.07 Acres
Price / SF$736.11
Days on Market2
Property Features for 491 Marcy Street
General Information
- Property type
- Residential Multi Family
- Property subtype
- Other
- Zoning
- GRB
- Rooms
- Basement
- Parking features
- Off Street, Driveway
- Exterior features
- Full Fence, Garden Space, Natural Shade, Shed, Storage
- Fencing
- Fenced
- Appliances
- Tank Water Heater
- Standard status
- Active
- Size
- 1,800 SF
- Lot size
- 0.07 Acres
Taxes and HOA fees
- Tax Year
- 2025
- Tax Annual Amount
- 10018
Utilities
- Utilities
- Cable Available
- Heating system
- Forced Air, Natural Gas
- Water source
- Public
Building Details
- Year built
- 1750
- Floors in Building
- 2
- Number of units
- 2
- Flooring type
- Tile, Hardwood
- Building materials
- Fiberglss Blwn Insulation, Fiber Cement Exterior
- Roof type
- Shingle
- Architectural style
- Colonial
- Additional Structures
- Storage
Listing agency
Duston Leddy Real Estate
(603) 610-8285
Listed by
Kirstin Stallkamp
(603) 661-8127
Added: Jul 21 Updated: Jul 22 at 10:57AM Checked: Jul 22 at 6:06PM
MLS# 5100943
Copyright © 2026 PrimeMLS. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.
Investment Insights
Based on property information with market context.
This legal two-unit Colonial-style property offers flexible layout options, including configurations as a single-family home, a side-by-side duplex, or its current setup with an owner’s residence and a 2-room studio apartment. The attached studio features its own private entrance, an efficient layout, and a bathroom described as spa-inspired with a private sauna. Outside, there is a spacious private back patio for the main residence and a private patio for the apartment. An oversized detached storage shed is also included.
Originally built circa 1750, the property underwent extensive exterior renovations in 2025, including a new roof, four skylights, new windows, cedar siding on the front facade, Hardie(R) cement board siding on the sides and rear, and blown-in insulation. The home has natural gas heat with a new furnace being installed prior to closing, along with public water and sewer service and two 100-amp panels.
Located in Portsmouth’s South End, the property is described as being just steps from Prescott Park, Strawberry Banke, the Piscataqua River waterfront, and nearby restaurants, boutiques, and entertainment. Zoning is listed as GRB.
Originally built circa 1750, the property underwent extensive exterior renovations in 2025, including a new roof, four skylights, new windows, cedar siding on the front facade, Hardie(R) cement board siding on the sides and rear, and blown-in insulation. The home has natural gas heat with a new furnace being installed prior to closing, along with public water and sewer service and two 100-amp panels.
Located in Portsmouth’s South End, the property is described as being just steps from Prescott Park, Strawberry Banke, the Piscataqua River waterfront, and nearby restaurants, boutiques, and entertainment. Zoning is listed as GRB.
Key Highlights
- Legal two‑unit property in Portsmouth’s South End with flexibility to be used as single‑family, side‑by‑side duplex, or a home with a 2‑room studio apartment
- Originally built circa 1750 with Colonial architectural style
- Extensive exterior renovations completed in 2025: new roof, four skylights, new windows, cedar siding (front) plus Hardie(R) cement board siding (sides/rear), and blown‑in insulation
Property Analytics
Property Profile
Location Intelligence
Current Use by Public Records
Duplexes
Similar For Sale Nearby
FAQs
What type of property is this?
Duplex - Legal two-unit home with a private-entry studio apartment and recent exterior renovations, plus patios and detached storage.
Where is this duplex located?
The property is located at 491 Marcy Street Portsmouth, NH.
What is the asking price?
The asking price for this property is $1,325,000.
What are key features of this property?
This property features: Legal two‑unit property in Portsmouth’s South End with flexibility to be used as single‑family, side‑by‑side duplex, or a home with a 2‑room studio apartment; Originally built circa 1750 with Colonial architectural style; Extensive exterior renovations completed in 2025: new roof, four skylights, new windows, cedar siding (front) plus Hardie(R) cement board siding (sides/rear), and blown‑in insulation
