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Off market
  • $975,700

    603 Dennett St, Portsmouth, NH 03801

    4beds
    1,800sqft
    Single Family Residence
    Built in 1950
    -- sqft lot
    $975,700 Zestimate®
    $542/sqft
    $4,566 Estimated rent

    Home value

    $975,700

    $898,000 - $1.06M

    $4,566/mo

    Zestimate® history
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    What's special

    Bright inviting single-family homeFully fenced yardAbundant natural lightIn-unit washer and dryerFlexible layout

    Available Immediately | Flexible Lease Terms |Walking distance to downtown Welcome to 603 Dennett Street a bright, inviting single-family home in one of Portsmouth's most walkable and sought-after neighborhoods. With a flexible layout, abundant natural light, and a fully fenced yard, this home blends charm, comfort, and convenience just minutes from downtown. The Home This well-maintained residence offers 4 bedrooms and 1.5 baths, thoughtfully laid out with three bedrooms upstairs and one downstairs, making it ideal for families, roommates, or those needing a home office or guest space. Key Features Available immediately 4 bedrooms | 1.5 baths Large entry/mudroom perfect for storage, strollers, coats & gear Modern kitchen with granite countertops, gas stove & dishwasher Bright living spaces with excellent natural light In-unit washer & dryer Full basement for additional storage Fully fenced backyard great for kids, pets, or outdoor relaxation Location Highlights Walkable to Downtown Portsmouth & the West End Just one block from New Franklin Elementary School Close to playgrounds, parks & neighborhood amenities Minutes to Route 1, Route 16 & I-95 ideal for commuters COAST bus stop nearby ~15 minutes to UNH | ~45 minutes to Portland | ~1 hour to Boston Parking 2 tandem off-street parking spaces Plenty of on-street parking available Additional Details Shares a lot with another single-family home (no shared walls) No garage Combination of natural gas & electric baseboard heat Tenant responsible for heat, electricity & internet Pets considered for additional monthly fee Flexible Lease Terms Fast Application Turnaround Same-day tours available Quick application processing Rental Terms Rent: $4,600/month Non-refundable application fee for credit & background checks Drive-by encouraged prior to scheduling a showing Interested? Message Meredith to schedule a viewing or ask about incentives and flexible lease options. Fast responses and easy scheduling.

    This property is off market, which means it's not currently listed for sale or rent on Zillow. This may be different from what's available on other websites or public sources.

    Zillow last checked:

    Listing updated:

    Source: Zillow Rentals

    Facts & features

    Interior

    Bedrooms & bathrooms
    • Bedrooms: 4
    • Bathrooms: 2
    • Full bathrooms: 1
    • 1/2 bathrooms: 1
    Heating
    • Baseboard, Forced Air
    Appliances
    • Included: Dishwasher, Dryer, Freezer, Oven, Range Oven, Refrigerator, Washer
    • Laundry: In Unit
    Features
    • Storage
    • Flooring: Hardwood
    • Has basement: Yes
    • Attic: Yes
    Interior area
    • Total interior livable area: 1,800 sqft

    Property

    Parking
    • Parking features: Off Street
    • Details: Contact manager
    Features
    • Exterior features: Balcony, Electricity not included in rent, Garden, Granite countertop, Guest parking, Heating not included in rent, Heating system: Baseboard, Heating system: Forced Air, Internet not included in rent, Lawn, Living room, Stainless steel appliances
    • Fencing: Fenced Yard
    Lot
    • Features: Near Public Transit
    Details
    • Parcel number: PRSMM0161B0036L

    Construction

    Type & style
    • Home type: SingleFamily
    • Property subtype: Single Family Residence
    Condition
    • Year built: 1950

    Community & neighborhood

    Location
    • Region: Portsmouth

    HOA & financial

    Other fees
    • Deposit fee: $4,495

    Other

    Other facts
    • Available date: 02/01/2026

    Price history

    DateEventPrice
    1/28/2026Listing removed$4,600$3/sqft
    Source: Zillow Rentals Report a problem
    1/28/2026Price change$4,600+2.3%$3/sqft
    Source: Zillow Rentals Report a problem
    1/9/2026Listed for rent$4,495$2/sqft
    Source: Zillow Rentals Report a problem
    12/25/2025Listing removed$4,495$2/sqft
    Source: Zillow Rentals Report a problem
    11/30/2025Listed for rent$4,495-6.3%$2/sqft
    Source: Zillow Rentals Report a problem
    11/18/2025Listing removed$4,795$3/sqft
    Source: Zillow Rentals Report a problem
    11/11/2025Price change$4,795-2.1%$3/sqft
    Source: Zillow Rentals Report a problem
    10/14/2025Listed for rent$4,900+8.9%$3/sqft
    Source: Zillow Rentals Report a problem
    4/10/2025Listing removed$4,500$3/sqft
    Source: Zillow Rentals Report a problem
    3/11/2025Listed for rent$4,500+41.7%$3/sqft
    Source: Zillow Rentals Report a problem
    2/28/2021Listing removed--
    Source: Owner Report a problem
    5/17/2020Listing removed$3,175$2/sqft
    Source: Owner Report a problem
    4/8/2020Price change$3,175-3.1%$2/sqft
    Source: Owner Report a problem
    3/9/2020Price change$3,275-0.8%$2/sqft
    Source: Owner Report a problem
    2/4/2020Listed for rent$3,300+11.9%$2/sqft
    Source: Owner Report a problem
    4/17/2018Listing removed$2,950$2/sqft
    Source: Owner Report a problem
    4/4/2018Price change$2,950-4.8%$2/sqft
    Source: Owner Report a problem
    3/1/2018Listed for rent$3,100+6.9%$2/sqft
    Source: Owner Report a problem
    3/27/2017Listing removed$2,900$2/sqft
    Source: Owner Report a problem
    3/23/2017Listed for rent$2,900$2/sqft
    Source: Owner Report a problem
    10/1/2014Sold$427,500-5%$238/sqft
    Source: Public Record Report a problem
    5/24/2014Listed for sale$449,900+20%$250/sqft
    Source: Bean Group #4358094 Report a problem
    1/19/2013Listing removed$375,000$208/sqft
    Source: Bean Group / Portsmouth #4061951 Report a problem
    4/27/2012Price change$375,000-6.3%$208/sqft
    Source: Bean Group #4061951 Report a problem
    7/16/2011Listed for sale$400,000$222/sqft
    Source: Bean Group #4061951 Report a problem

    Public tax history

    YearProperty taxesTax assessment
    2024$8,680 -0.5%$776,400 +43.6%
    2023$8,720 +6.1%$540,600
    2022$8,217 +3.4%$540,600
    2020$7,947 -1.1%$540,600
    2019$8,033 +1.4%$540,600 +8.1%
    2018$7,920 +3%$500,000
    2017$7,690 +5.9%$500,000 +17.3%
    2016$7,262 +1.5%$426,200
    2015$7,156 +3.2%$426,200 +11.2%
    2014$6,936 +3.1%$383,200
    2012$6,725 +1.6%$383,200
    2011$6,618 -0.8%$383,200
    2010$6,672 $383,200

    Find assessor info on the county website

    Neighborhood: 03801

    Nearby schools

    GreatSchools rating
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    Estimated market value
    $975,700
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    Estimated market value
    $975,700