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Off market
  • $655,500

    21 Main St APT C, Charlestown, MA 02129

    1beds
    679sqft
    Apartment
    Built in ----
    -- sqft lot
    $655,500 Zestimate®
    $965/sqft
    $3,359 Estimated rent

    Home value

    $655,500

    $616,000 - $695,000

    $3,359/mo

    Zestimate® history
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    What's special

    Wood-burning fireplaceCentral airPrivate deckExposed brickHardwood floorsRenovated kitchenBrick-set backsplash

    Located in the heart of Charlestown's desirable Gas Light District, this impeccably maintained, sun-filled 1BD offers the perfect blend of character and modern updates. The spacious living room features hardwood floors, exposed brick, crown molding, a wood-burning fireplace, and room for both living and dining. A custom built-in with wine fridge, deep cabinetry, redwood countertop, and brick-set backsplash adds style and function. The renovated kitchen offers granite countertops, stainless steel appliances, custom cabinetry, and ample storage. The bedroom features grasscloth wallpaper, a double-wide closet, and sliding doors to a private deck. Additional highlights include central air, recessed lighting, in-unit washer/dryer, private basement storage, and a professionally managed association. Minutes to I-93, public transportation, and Charlestown's restaurants, shops, and everything Boston has to offer. Available for a 9/15 or 10/1 move in date. Partially furnished option available.Will not last! Msg. to schedule showings. Lease to begin 9/15 or 10/1 and run through 8/31/27. Option to extend beyond that at owners discretion. Water/sewer is included. Tenants responsible for all other monthly utility fees. Must have excellent credit, references. Renters insurance required. Tenants must adhere to rules and regs of the condo association. Pets considered w/ references. Owner would consider offering the unit partially furnished. No smoking in unit. First month rent and security fee required .

    This property is not currently displayed as for sale or rent on Zillow. This may be different from what's on other websites or public sources.

    Zillow last checked:

    Listing updated:

    Source: Zillow Rentals

    Facts & features

    Interior

    Bedrooms & bathrooms
    • Bedrooms: 1
    • Bathrooms: 1
    • Full bathrooms: 1
    Heating
    • Central
    Cooling
    • Air Conditioner, Central Air
    Appliances
    • Included: Dishwasher, Dryer, Freezer, Oven, Refrigerator, Washer
    • Laundry: In Unit
    Features
    • Flooring: Hardwood
    Interior area
    • Total interior livable area: 679 sqft

    Property

    Parking
    • Details: Contact manager
    Details
    • Parcel number: CHARW02P03645S006

    Construction

    Type & style
    • Home type: Apartment
    • Property subtype: Apartment

    Utilities & green energy

    • Utilities for property: Sewage, Water

    Community & HOA

    Community
    • Deposit fee: $3,550
    Location
    • Region: Charlestown

    Financial & listing details

    • Price per square foot: $965/sqft
    • Tax assessed value: $595,700
    • Annual tax amount: $6,898
    • Date on market: 8/7/2026
    • Date available: 09/15/2026
    • Lease term: 1 Year

    Price history

    DateEventPrice
    8/22/2026Listing removed$3,550$5/sqft
    Source: Zillow Rentals Report a problem
    8/7/2026Listed for rent$3,550$5/sqft
    Source: Zillow Rentals Report a problem
    6/25/2020Sold$587,800-1.9%$866/sqft
    Source: Public Record Report a problem
    5/4/2020Pending sale$599,000$882/sqft
    Source: Coldwell Banker Realty - Boston-Charlestown #72646198 Report a problem
    4/21/2020Listed for sale$599,000+68.3%$882/sqft
    Source: Coldwell Banker Residential Brokerage - Boston - Charlestown #72646198 Report a problem
    5/29/2008Sold$356,000+138.9%$524/sqft
    Source: Public Record Report a problem
    10/3/1997Sold$149,000$219/sqft
    Source: Public Record Report a problem

    Public tax history

    YearProperty taxesTax assessment
    2025$6,898 +10.5%$595,700 +4%
    2024$6,241 +6.6%$572,600 +5.1%
    2023$5,852 +2.7%$544,900 +4%
    2022$5,699 +4%$523,800 +2%
    2021$5,480 +8.4%$513,600 +7.3%
    2020$5,056 +7.2%$478,800 +7%
    2019$4,715 +5.6%$447,300 +5%
    2018$4,464 +653.7%$426,000 +3%
    2017$592 -86.3%$413,400 +5%
    2016$4,331 -9.8%$393,700 -0.7%
    2015$4,799 +13%$396,300 +22.7%
    2013$4,246 -0.1%$323,100 -0.9%
    2012$4,252 +1.9%$326,100
    2011$4,171 +7.7%$326,100
    2010$3,874 +17.9%$326,100 +5.5%
    2009$3,285 -3.1%$309,000
    2008$3,390 -2.9%$309,000 -2.7%
    2007$3,492 $317,700
    Find assessor info on the county website

    Neighborhood: Charlestown

    Nearby schools

    GreatSchools rating
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    Estimated market value
    $655,500
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    Find out how much your home could sell for in as little as 3 minutes with a no-obligation cash offer.
    Estimated market value
    $655,500