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For sale
  • Listed by: The ONE Luxury Properties • Leo Bato • Contact: 818-648-4837
    $529,998

    21901 Lassen St Unit 155, Chatsworth, CA 91311

    3beds
    1,438sqft
    : 
    $4,353/mo
    Get pre-qualified
    Townhouse
    Built in 1976
    3.88 Acres Lot
    $529,400 Zestimate®
    $369/sqft
    $711/mo HOA

    What's special

    BEST UNIT! BEST LOCATION IN THE COMMUNITY! SELLER WILLING TO CONTRIBUTE TOWARD A 3-2-1 INTEREST RATE BUYDOWN! INCREDIBLE BUYER OPPORTUNITY! Discover this rare 3-bedroom, 3-bathroom tri-level CORNER-UNIT TOWNHOME in desirable Chatsworth Country Townhomes! With ONLY ONE COMMON WALL, additional windows, abundant natural light, and convenient access in and out of the community, this exceptional home offers added privacy in a serene setting surrounded by mature trees, lush landscaping, and beautiful mountain views. Step inside to a bright, inviting living room with soaring vaulted ceilings, a cozy fireplace, and sliding glass doors leading to your private patio—ideal for morning coffee, outdoor dining, or unwinding after a long day. The formal dining area connects seamlessly to the living space, perfect for everyday comfort and entertaining. The updated kitchen features modern cabinetry, stainless steel appliances, and a convenient breakfast nook. Upstairs, discover three spacious bedrooms, including a primary suite with a walk-in closet and private en-suite bathroom. Additional highlights include dual-pane windows, wood flooring, a full-size laundry area, and direct access to an attached 2-car garage. Enjoy resort-style HOA amenities, including a heated pool, spa, recreation room, beautifully maintained grounds, and nighttime security patrols. HOA dues include water and trash service! PRIME CHATSWORTH LOCATION! Close to the 118 Freeway, Metrolink, Warner Center, The Village at Westfield Topanga, Westfield Topanga Mall, shopping, dining, entertainment, hiking trails, and outdoor recreation. WHY SETTLE FOR LESS? This sought-after corner unit combines privacy, comfort, convenience, and community amenities with an attractive financing opportunity. Seller is willing to contribute toward a 3-2-1 temporary interest rate buydown, which may reduce eligible buyers' mortgage payments during the first three years. Contribution and buydown are subject to agreed terms, lender approval, and loan eligibility. DON'T MISS THIS RARE CORNER-UNIT GEM! SCHEDULE YOUR PRIVATE SHOWING TODAY!
    19 days
    805
    42

    Likely to sell faster than

    Zillow last checked:

    Listing updated:

    Listed by:

    Leo Bato DRE #01940130 818-648-4837,

    The ONE Luxury Properties

    Source: CRMLS,MLS#: SR26213501MLS LogoOriginating MLS: California Regional MLS

      Facts & features

      Interior

      Bedrooms & bathrooms
      • Bedrooms: 3
      • Bathrooms: 3
      • Full bathrooms: 3
      Rooms
      • Room types: Bedroom, Living Room, Primary Bathroom, Primary Bedroom, Dining Room
      Bedroom
      • Features: All Bedrooms Up
      Bathroom
      • Features: Bathtub, Tub Shower
      Kitchen
      • Features: Pots & Pan Drawers
      Heating
      • Central
      Cooling
      • Central Air
      Appliances
      • Included: Dishwasher, Gas Oven, Gas Range, Gas Water Heater, Microwave, Refrigerator, Water To Refrigerator
      • Laundry: Electric Dryer Hookup, Gas Dryer Hookup, Laundry Closet
      Features
      • Breakfast Area, Ceiling Fan(s), Separate/Formal Dining Room, Eat-in Kitchen, Open Floorplan, All Bedrooms Up
      • Flooring: Wood
      • Windows: Blinds
      • Has fireplace: Yes
      • Fireplace features: Living Room
      • Common walls with other units/homes: 1 Common Wall
      Interior area
      • Total interior livable area: 1,438 sqft

      Property

      Parking
      • Total spaces: 2
      • Parking features: Concrete, Direct Access, Garage, Garage Faces Rear, Side By Side
      • Attached garage spaces: 2
      Features
      • Levels: Three Or More
      • Stories: 3
      • Entry location: 1
      • Patio & porch: Concrete, Front Porch
      • Pool features: Community, Fenced, Association
      • Has spa: Yes
      • Spa features: Community
      • Fencing: Wrought Iron
      • Has view: Yes
      • View description: Neighborhood
      Lot
      • Size: 3.88 Acres
      Details
      • Parcel number: 2747023201
      • Special conditions: Standard

      Construction

      Type & style
      • Home type: Townhouse
      • Architectural style: Mid-Century Modern
      • Property subtype: Townhouse
      • Attached to another structure: Yes
      Materials
      • Block, Drywall, Glass, Concrete, Steel
      • Foundation: Slab
      • Roof: Asphalt,Tile
      Condition
      • New construction: No
      • Year built: 1976

      Utilities & green energy

      • Electric: Electricity - On Property
      • Sewer: Public Sewer
      • Water: Public
      • Utilities for property: Electricity Connected, Natural Gas Connected, Phone Available, Sewer Connected

      Community & HOA

      Community
      • Features: Street Lights, Sidewalks, Valley, Pool
      • Security: Carbon Monoxide Detector(s), Fire Detection System, Smoke Detector(s)
      HOA
      • Has HOA: Yes
      • Amenities included: Pool, Spa/Hot Tub
      • HOA fee: $600 monthly
      • HOA name: Chatsworth Country Townhouse
      • HOA phone: 800-665-2149
      • Second HOA fee: $111 monthly
      Location
      • Region: Chatsworth

      Financial & listing details

      • Price per square foot: $369/sqft
      • Tax assessed value: $479,665
      • Date on market: 10/1/2026
      • Cumulative days on market: 19 days
      • Listing terms: Cash to Existing Loan,Cash to New Loan,Conventional,1031 Exchange

        Estimated market value

        $529,400

        $503,000 - $556,000

        $3,644/mo

        Price history

        DateEventPrice
        10/18/2026Price change$529,9980%$369/sqft
        Source: CRMLS #SR26213501 Report a problem
        10/1/2026Listed for sale$529,999+23.3%$369/sqft
        Source: CRMLS #SR26213501 Report a problem
        9/17/2019Sold$430,000$299/sqft
        Source: Public Record Report a problem
        8/2/2019Pending sale$430,000$299/sqft
        Source: Truth Realty #DW19158863 Report a problem
        7/5/2019Listed for sale$430,000+1.5%$299/sqft
        Source: Truth Realty #DW19158863 Report a problem
        5/3/2006Sold$423,500$295/sqft
        Source: Public Record Report a problem

        Public tax history

        YearProperty taxesTax assessment
        2026-- $479,665 +2%
        2025$5,729 +1.3%$470,261 +2%
        2024$5,656 +2%$461,041 +2%
        2023$5,546 +4.9%$452,002 +2%
        2022$5,286 +1.4%$443,141 +2%
        2021$5,216 -0.9%$434,453 +1%
        2020$5,265 $430,000 -3.4%
        2019$5,265 +6.8%$445,000 +9.6%
        2018$4,932 $406,000 +11.5%
        2017$4,932 +11.7%$364,000 +9.3%
        2016$4,415 +9.8%$333,000
        2015$4,020 +6.5%$333,000 +9.2%
        2014$3,775 $305,000 +39.9%
        2012-- $218,000 -5.9%
        2011-- $231,600
        2010-- $231,600
        2009-- $231,600 -36.6%
        2008-- $365,300 -15.4%
        2007-- $431,970 +149.3%
        2006-- $173,307
        2005-- $173,307 +4%
        2004-- $166,580 +1.9%
        2003-- $163,528 +2%
        2002-- $160,323 +23.3%
        2000-- $130,000
        Find assessor info on the county website

        Monthly payment

        Est. payment

        Payment breakdown

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        HOA fees may include property taxes on listings classified as Co-Ops. Contact the listing agent and/or owner for fee details.
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        Climate risks

        Neighborhood: Chatsworth

        Getting around

        65 / 100
        Somewhat Walkable
        64 / 100
        Bikeable

        Nearby schools

        GreatSchools rating

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