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    299 Hanover St Portsmouth, NH 03801

    Sponsored
    For Lease
    Contact for pricing

    Commercial For Lease - Portsmouth, NH

    Days on Market:
    3
    Last Refresh:
    Jan 7 at 11:06 am

    Property Features for 299 Hanover St

    General Information

    Property type
    Commercial Lease
    Property subtype
    Other
    Standard status
    Active
    Zoning
    Commercial

    Building Details

    Year built
    2000
    Number of units
    2
    Architectural style
    Other

    Samonas Realty LLC (603) 319-8100 [email protected]

    Listing agent John Samonas (603) 319-8100

    Listing date Jan 5, 2026

    MLS# 5073127 Listing URL

    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.

    Overview

    Downtown Portsmouth Modern Office Space

    Located in the heart of downtown Portsmouth, this commercial space offers a modern open office environment. The 2,000 square foot space features a large room, a conference room, a kitchen, two separate bathrooms, a tech room, and ample storage. Abundant windows provide natural light. The property is equipped with a natural gas forced hot air heating system and central air conditioning. One designated parking space is included, with additional street parking available. An economical parking garage is located nearby, offering monthly passes. The space is available now and may be furnished or vacant. The commercial zoning allows for various business uses.
    Property Profile Insight Report Location Intelligence

    Current Use by Public Records

    Martini Northern General Contractor

    Suggested Use

    Realty agency Law Firm Restaurant Spa & Massage Dental Office Hair Salon Nail Salon Building Supply Clothing Store Daycare Center

    Zoning and permitted uses should be independently verified with local authorities.

    Location Insight

    • Map
    • Local Demand
    City
    Portsmouth
    County
    Strafford
    State
    New Hampshire
    Longitude
    -70.7625102
    Latitude
    43.0763199

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    FAQs

    What type of property is this?
    Office space - Modern office space in downtown Portsmouth with parking and amenities.
    Where is this office space located?
    The property is located at 299 Hanover St Portsmouth, NH.
    What are key features of this property?
    This property features: - Prime downtown Portsmouth location with access to 100+ restaurants.; - Large, modern **2000 sq ft office space with open layout.**; - Includes conference room, kitchen, two bathrooms, tech room, and large storage.
    (603) 319-8100
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    299 Hanover St Portsmouth, NH 03801
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    Portsmouth, NH 03801
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    Realmo Value Estimation

    Realmo estimates a property’s market value using a proprietary methodology that incorporates public data and user-submitted information. This cumulative value is generated by integrating a variety of conventional and innovative methods. 

    Disclaimer

    These figures are not official appraisals and should not be used as a substitute for a valuation performed by a licensed appraiser.

    Actual market value may differ due to factors not captured in the data. Estimates are offered for informational purposes only, and users should conduct independent research before making financial or investment decisions.

    By using this feature, you acknowledge that Realmo is not responsible for actions taken based on these estimates.

    AI approach

    Realmo AI Method estimates property value using machine learning models trained on millions of comparable listings, transactions, and market signals. It analyzes property features, location intelligence data, and current market dynamics to predict the most probable market value in real time.

    Cap approach

    Capitalization Method calculates value based on estimated net operating income (NOI) and applying a market-based capitalization rate (cap rate), we estimate what a typical investor might be willing to pay for it.

    Comparable approach

    Comparable estimate is based on recent sales of similar nearby properties, adjusted for factors like size, condition, and location.

    Relative

    Relative property class coefficient uses factors that account for typical price differences between various asset types (e.g., retail vs. industrial) to provide a more accurate market-aligned estimate.

    Geo

    Comparable Sales Method, enhanced by Geo coefficients — location-based adjustment factors that reflect differences in price levels across neighborhoods, cities, or regions ensuring a more accurate, market-sensitive valuation.

    Alternative use

    Estimate considers the property’s potential value if used for a different purpose-based on zoning, demand, and market feasibility.

    More about this property
    299 Hanover St Portsmouth, NH 03801
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