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  • Listed by: KW Coastal and Lakes & Mountains Realty/Portsmouth • Evan Douglass
    Bought with: Tate & Foss Sotheby's International Rlty
    $1,430,000

    15 Mount Vernon Street, Portsmouth, NH 03801

    2beds
    2,103sqft
    Single Family Residence
    Built in 1800
    3,920 Square Feet Lot
    $1,456,900 Zestimate®
    $680/sqft
    $4,321 Estimated rent

    Home value

    $1,456,900

    $1.34M - $1.57M

    $4,321/mo

    Zestimate® history
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    What's special

    Cozy gas fireplaceRenovated modern kitchenOversized primary suiteGenerous deckPrivate backyard oasisQuiet streetSpacious bonus room
    Nestled in the heart of Portsmouth’s highly sought-after South End neighborhood, this beautifully remodeled, move-in ready, historic carriage house blends timeless character with modern comforts. Located on a quiet street just over half a mile from downtown, you'll enjoy easy access to shops, restaurants, entertainment, parks, & the vibrant waterfront! Step inside to discover an open-concept layout that exudes warmth & style. The sunlit living area flows seamlessly into a beautifully renovated modern kitchen, complete with stainless steel appliances, tile backsplash, a large center island, & adjacent living room featuring a cozy gas fireplace—perfect for everyday living or intimate gatherings. A half bath, full mudroom & laundry add everyday convenience. Upstairs, you'll find a full bathroom and two inviting bedrooms, including an oversized primary suite boasting a rare walk-in closet. The finished basement offers a spacious bonus room—ideal for a home office, gym, or media room—while central air conditioning ensures year-round comfort. Outside, your private backyard oasis awaits. Mature landscaping, a fully fenced yard, a generous deck, & a patio create the perfect setting for relaxation or entertaining. Additional highlights include a one-car garage and off-street driveway parking. Don't miss this rare opportunity to own a turnkey home in one of Portsmouth’s most cherished neighborhoods—where history & community come together.

    Zillow last checked:

    Listing updated:

    Listed by:

    Evan Douglass,

    KW Coastal and Lakes & Mountains Realty/Portsmouth Erin@ProulxRealEstate.com

    Bought with:

    Maggie Barrett Campbell

    Tate & Foss Sotheby's International Rlty

    Source: PrimeMLS,MLS#: 5039356MLS Logo

    Facts & features

    Interior

    Bedrooms & bathrooms
    • Bedrooms: 2
    • Bathrooms: 2
    • Full bathrooms: 1
    • 1/2 bathrooms: 1
    Heating
    • Natural Gas, Forced Air
    Cooling
    • Central Air
    Appliances
    • Included: Dishwasher, Dryer, Range Hood, Microwave, Refrigerator, Washer, Gas Stove
    Features
    • Kitchen Island, Kitchen/Dining
    • Flooring: Hardwood, Tile
    • Windows: Skylight(s)
    • Basement: Finished,Interior Access,Interior Entry
    • Has fireplace: Yes
    • Fireplace features: Gas
    Interior area
    • Total structure area: 2,611
    • Total interior livable area: 2,103 sqft
    • Finished area above ground: 1,711
    • Finished area below ground: 392

    Property

    Parking
    • Total spaces: 1
    • Parking features: Brick/Pavers, Paved, Driveway, Garage, Off Street, On Site, Parking Spaces 3 - 5, Attached
    • Garage spaces: 1
    • Has uncovered spaces: Yes
    Features
    • Levels: Two
    • Stories: 2
    • Patio & porch: Patio
    • Exterior features: Deck, Natural Shade
    • Fencing: Full
    • Frontage length: Road frontage: 70
    Lot
    • Size: 3,920 Square Feet
    • Features: Near Shopping, Neighborhood, Near School(s)
    Details
    • Parcel number: PRSMM0111B0033L
    • Zoning description: GRB

    Construction

    Type & style
    • Home type: SingleFamily
    • Architectural style: Antique,Cape
    • Property subtype: Single Family Residence
    Materials
    • Wood Frame, Clapboard Exterior
    • Foundation: Concrete
    • Roof: Asphalt Shingle
    Condition
    • New construction: No
    • Year built: 1800

    Utilities & green energy

    • Electric: Circuit Breakers
    • Sewer: Public Sewer
    • Utilities for property: Other

    Community & HOA

    Location
    • Region: Portsmouth

    Financial & listing details

    • Price per square foot: $680/sqft
    • Tax assessed value: $1,186,300
    • Annual tax amount: $13,263
    • Date on market: 5/5/2025

    Price history

    DateEventPrice
    6/30/2025Sold$1,430,000-4.3%$680/sqft
    Source: PrimeMLS #5039356 Report a problem
    5/5/2025Listed for sale$1,495,000+72.1%$711/sqft
    Source: PrimeMLS #5039356 Report a problem
    11/16/2020Sold$868,500+0.4%$413/sqft
    Source: PrimeMLS #4830709 Report a problem
    9/25/2020Listed for sale$865,000+27.4%$411/sqft
    Source: The Aland Realty Group #4830709 Report a problem
    6/19/2016Listing removed$679,000$323/sqft
    Source: Keller Williams - Portsmouth #4471992 Report a problem
    6/17/2016Pending sale$679,000+0.6%$323/sqft
    Source: Keller Williams - Portsmouth #4471992 Report a problem
    6/16/2016Sold$675,000$321/sqft
    Source: Public Record Report a problem

    Public tax history

    YearProperty taxesTax assessment
    2024$13,263 +6.6%$1,186,300 +53.8%
    2023$12,444 +6.1%$771,500
    2022$11,727 +12.2%$771,500 +8.5%
    2020$10,456 -1.1%$711,300
    2019$10,570 +4.3%$711,300 +11.2%
    2018$10,136 +4.2%$639,900 +1.2%
    2017$9,723 +23.7%$632,200 +37%
    2016$7,861 +1.5%$461,300
    2015$7,745 +6.7%$461,300 +15.1%
    2014$7,256 +3%$400,900 -0.1%
    2012$7,045 +1.6%$401,400
    2011$6,932 -0.8%$401,400
    2010$6,988 $401,400
    Find assessor info on the county website

    Neighborhood: 03801

    Nearby schools

    GreatSchools rating
    Schools provided by the listing agent
    • Elementary: Little Harbor School
    • Middle: Portsmouth Middle School
    • High: Portsmouth High School
    • District: Portsmouth

    Source: PrimeMLS. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.

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    Estimated market value
    $1,456,900
    Get a cash offer in 3 minutes
    Find out how much your home could sell for in as little as 3 minutes with a no-obligation cash offer.
    Estimated market value
    $1,456,900