Skip main navigation
Under contract
  • $1,579,000

    18 Sullivan St, Lexington, MA 02420

    3beds
    2,317sqft
    : 
    $10,270/mo
    Get pre-qualified
    Single Family Residence
    Built in 2001
    0.34 Acres Lot
    $1,539,100 Zestimate®
    $681/sqft
    $42/mo HOA

    What's special

    Open loftMain-level laundryAttached two-car garageDramatic cathedral-ceiling family roomQuiet cul-de-sacKitchen with granite countertopsSpacious first-floor primary suite
    Mint Condition & the Ease of Main Level Living! Set on a quiet cul-de-sac among homes of similar character and scale, this younger home offers bright, inviting spaces and a thoughtfully designed floor plan. Meticulously maintained, its exceptional condition is evident throughout—a perfect condo alternative without the condo fee. Sunny living & dining areas complement a dramatic cathedral-ceiling family room and a kitchen with granite countertops. A spacious first-floor primary suite and main-level laundry make everyday living especially convenient. Upstairs, two additional bedrooms, a full bath, an open loft and a generous bonus room offer flexibility for guests, work or hobbies. An attached two-car garage adds convenience, a full unfinished basement offers potential for additional living space, and a brick patio provides a private spot to enjoy the outdoors. Improvements include a 2025 roof, two skylights with remote electric shades, updated heating & cooling equipment, and recently replaced kitchen appliances. Beautifully cared for, this home is in turn-key condition.
    15 days
    1,661
    107

    Likely to sell faster than

    Zillow last checked:

    Listing updated:

    Listed by:

    Deborah Fogarty 781-405-4261,

    Coldwell Banker Realty - Lexington 781-862-2600

    Source: MLS PIN,MLS#: 73596176

      Facts & features

      Interior

      Bedrooms & bathrooms
      • Bedrooms: 3
      • Bathrooms: 3
      • Full bathrooms: 2
      • 1/2 bathrooms: 1
      Primary bedroom
      • Features: Bathroom - Full, Bathroom - Double Vanity/Sink, Ceiling Fan(s), Walk-In Closet(s), Closet, Flooring - Hardwood, Tray Ceiling(s)
      • Level: First
      • Area: 440
      • Dimensions: 20 x 22
      Bedroom 2
      • Features: Closet, Flooring - Wall to Wall Carpet
      • Level: Second
      • Area: 168
      • Dimensions: 14 x 12
      Bedroom 3
      • Features: Flooring - Wall to Wall Carpet
      • Level: Second
      • Area: 156
      • Dimensions: 13 x 12
      Primary bathroom
      • Features: Yes
      Bathroom 1
      • Features: Bathroom - Half, Flooring - Hardwood
      • Level: First
      Bathroom 2
      • Features: Bathroom - Double Vanity/Sink, Bathroom - Tiled With Shower Stall, Bathroom - Tiled With Tub, Flooring - Stone/Ceramic Tile
      • Level: First
      • Area: 80
      • Dimensions: 10 x 8
      Bathroom 3
      • Features: Bathroom - Full, Bathroom - Tiled With Tub, Flooring - Stone/Ceramic Tile
      • Level: Second
      • Area: 72
      • Dimensions: 6 x 12
      Dining room
      • Features: Flooring - Hardwood
      • Level: First
      • Area: 168
      • Dimensions: 14 x 12
      Family room
      • Features: Skylight, Vaulted Ceiling(s), Flooring - Hardwood
      • Level: First
      • Area: 195
      • Dimensions: 15 x 13
      Kitchen
      • Features: Flooring - Hardwood
      • Level: First
      • Area: 144
      • Dimensions: 12 x 12
      Living room
      • Features: Flooring - Hardwood
      • Level: First
      • Area: 195
      • Dimensions: 15 x 13
      Heating
      • Forced Air, Oil
      Cooling
      • Central Air
      Appliances
      • Included: Water Heater, Range, Dishwasher, Disposal, Refrigerator, Freezer, Washer, Dryer
      • Laundry: In Basement
      Features
      • Loft, Bonus Room
      • Flooring: Tile, Carpet, Hardwood, Flooring - Hardwood, Flooring - Wall to Wall Carpet
      • Windows: Insulated Windows, Screens
      • Basement: Radon Remediation System
      • Has fireplace: No
      Interior area
      • Total structure area: 2,317
      • Total interior livable area: 2,317 sqft
      • Finished area above ground: 2,317

      Property

      Parking
      • Total spaces: 5
      • Parking features: Attached, Paved Drive, Off Street
      • Attached garage spaces: 2
      • Uncovered spaces: 3
      Features
      • Patio & porch: Patio
      • Exterior features: Patio, Rain Gutters, Sprinkler System, Screens
      Lot
      • Size: 0.34 Acres
      Details
      • Parcel number: 4126001
      • Zoning: RO

      Construction

      Type & style
      • Home type: SingleFamily
      • Architectural style: Colonial
      • Property subtype: Single Family Residence
      • Attached to another structure: Yes
      Materials
      • Frame
      • Foundation: Concrete Perimeter
      • Roof: Shingle
      Condition
      • Year built: 2001

      Utilities & green energy

      • Electric: 200+ Amp Service
      • Sewer: Public Sewer
      • Water: Public
      • Utilities for property: for Electric Range

      Community & HOA

      Community
      • Features: Walk/Jog Trails
      • Security: Security System
      HOA
      • Has HOA: Yes
      • HOA fee: $42 monthly
      Location
      • Region: Lexington

      Financial & listing details

      • Price per square foot: $681/sqft
      • Tax assessed value: $1,613,000
      • Annual tax amount: $20,994
      • Date on market: 10/28/2026

        Estimated market value

        $1,539,100

        $1.46M - $1.62M

        $5,095/mo

        Price history

        DateEventPrice
        11/9/2026Contingent$1,579,000$681/sqft
        Source: MLS PIN #73596176 Report a problem
        10/28/2026Listed for sale$1,579,000+80.5%$681/sqft
        Source: MLS PIN #73596176 Report a problem
        1/23/2006Sold$875,000+13.6%$378/sqft
        Source: Public Record Report a problem
        4/27/2004Sold$770,000+5.6%$332/sqft
        Source: Public Record Report a problem
        6/13/2002Sold$729,000$315/sqft
        Source: Public Record Report a problem

        Public tax history

        YearProperty taxesTax assessment
        2025$18,785 +4.2%$1,536,000 +4.3%
        2024$18,032 +6%$1,472,000 +12.5%
        2023$17,004 +2.1%$1,308,000 +8.4%
        2022$16,657 +1.7%$1,207,000 +6.1%
        2021$16,376 +6.5%$1,138,000 +4%
        2020$15,371 +3.5%$1,094,000 +4%
        2019$14,854 +10.6%$1,052,000 +12%
        2018$13,428 +0.4%$939,000 +1.7%
        2017$13,374 +4.6%$923,000 +5.4%
        2016$12,790 +4.1%$876,000 +5.9%
        2015$12,289 +2.6%$827,000 +7.1%
        2014$11,974 +1.5%$772,000 -0.5%
        2013$11,795 +1.5%$776,000
        2012$11,617 +0.2%$776,000 -3.6%
        2011$11,592 +3.3%$805,000 -0.6%
        2010$11,227 +6.9%$810,000
        2009$10,506 +6.1%$810,000 +2.4%
        2008$9,903 +6.2%$791,000 -3.8%
        2007$9,321 +6.5%$822,000 +4.3%
        2006$8,755 +4.3%$788,000 +6.5%
        2005$8,392 +14.7%$740,000 +5.9%
        2004$7,319 +44.4%$699,000 +51%
        2003$5,070 +89.7%$463,000 +95.4%
        2002$2,673 $237,000
        Find assessor info on the county website

        Monthly payment

        Est. payment

        Payment breakdown

        Explore the cost of this home by adjusting the details. Changes won't be saved.
        All calculations are estimates and provided by Zillow, Inc. for informational purposes only. Actual amounts may vary.
        HOA fees may include property taxes on listings classified as Co-Ops. Contact the listing agent and/or owner for fee details.
        See how much you could borrow to make a competitive offer.

        Climate risks

        Neighborhood: 02420

        Getting around

        12 / 100
        Car-Dependent
        30 / 100
        Some Transit
        26 / 100
        Somewhat Bikeable

        Nearby schools

        GreatSchools rating
        Schools provided by the listing agent
        • Elementary: Estabrook
        • Middle: Diamond
        • High: Lexington

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

        A local agent can set up tours, give advice and negotiate with sellers.

        Browse local experts