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    • Price cut: $50K (7/15)
    $449,000

    1 Hillside Ave, Liberty Twp., NJ 07823

    3beds
    1,962sqft
    : 
    $2,967/mo
    Get pre-qualified
    Single Family Residence
    Built in 1985
    0.74 Acres Lot
    $430,700 Zestimate®
    $229/sqft
    $-- HOA

    What's special

    Open-concept kitchenCathedral ceilingsJack and jill bathroomWinding main drivewaySerene hilltop settingTwin skylightsStunning views
    The Mountain Lake community is one of New Jersey's best-kept secrets, and this is your chance to get in on it. This custom lake house boasts space inside and out, stunning views, and the privacy of a vast wooded lot - all on a serene hilltop setting. On the main level, an open-concept kitchen looks out onto an expansive living room/dining area. Cathedral ceilings add to the spacious feel, and twin skylights let in copious amounts of sunlight or starlight depending on the hour. A wraparound deck is easily accessed from inside through three sliding glass doors. The primary bedroom is nestled just off the living room, and a Jack and Jill bathroom allows entrance from both the bedroom and the kitchen. Upstairs you'll find the other pair of bedrooms, each with its own unique attribute: the bedroom nearest the stairs features a walk-out balcony, while the far bedroom adjoins a full Jack and Jill bathroom with hallway access. The basement features a living room-style den with kitchenette, as well as a third full bathroom, and is surrounded by a second walkout deck. To get to the boathouse and dock, take the winding main driveway down to street level, or use the side-access shared driveway if you prefer a straight shot. The home's position offers the perfect vantage point of Mountain Lake and the hilly green expanses of North Jersey for miles. The community features on-the-water dining, the exclusive Liberty Township Beach, and access to the southern trails of Jenny Jump State Park.
    24 days
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    958
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    33
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    Zillow last checked:

    Listing updated:

    Listed by:

    Bradford Schreffler 609-516-1842,

    Coldwell Banker Realty

    Source: GSMLS,MLS#: 4037632MLS Logo

      Facts & features

      Interior

      Bedrooms & bathrooms
      • Bedrooms: 3
      • Bathrooms: 3
      • Full bathrooms: 3
      Primary bedroom
      • Description: 1st Floor, Full Bath
      Bedroom 1
      • Level: First
      • Area: 132
      • Dimensions: 11 x 12
      Bedroom 2
      • Level: Second
      • Area: 108
      • Dimensions: 12 x 9
      Bedroom 3
      • Level: Second
      • Area: 108
      • Dimensions: 12 x 9
      Primary bathroom
      • Features: Tub Shower
      Dining room
      • Level: First
      Kitchen
      • Features: Breakfast Bar, Kitchen Island, Pantry
      • Level: First
      Living room
      • Level: First
      Basement
      • Features: Walkout
      Heating
      • Forced Air, Oil Tank Above Ground - Outside
      Cooling
      • Central Air
      Appliances
      • Included: Electric Cooktop, Dishwasher, Dryer, Microwave, Range/Oven-Gas, Refrigerator, Washer, Water Softener Owned
      Features
      • Cathedral Ceiling(s), Office
      • Flooring: Carpet, Tile
      • Windows: Skylight(s)
      • Basement: Yes,Finished,Partial
      • Has fireplace: No
      Interior area
      • Total structure area: 1,962
      • Total interior livable area: 1,962 sqft

      Property

      Parking
      • Parking features: Asphalt
      Features
      • Patio & porch: Deck
      • Has view: Yes
      • View description: Lake/Water View, Mountain(s)
      • Has water view: Yes
      • Water view: Lake/Water View
      Lot
      • Size: 0.74 Acres
      • Dimensions: 93 x 365 IRR .74 AC
      • Features: Wooded
      Details
      • Additional structures: Storage Shed
      • Parcel number: 3014000480000000190002

      Construction

      Type & style
      • Home type: SingleFamily
      • Architectural style: Custom Home
      • Property subtype: Single Family Residence
      Materials
      • Aluminum Siding
      • Roof: Asphalt Shingle
      Condition
      • Year built: 1985

      Utilities & green energy

      • Sewer: Septic Tank
      • Water: Well
      • Utilities for property: Electricity Connected

      Community & HOA

      Location
      • Region: Belvidere

      Financial & listing details

      • Price per square foot: $229/sqft
      • Tax assessed value: $243,300
      • Annual tax amount: $8,895
      • Date on market: 6/29/2026
      • Exclusions: Personal property.
      • Ownership type: Fee Simple
      • Electric utility on property: Yes

        Estimated market value

        $430,700

        $409,000 - $452,000

        $3,327/mo

        Price history

        DateEventPrice
        7/15/2026Price change$449,000-10%$229/sqft
        Source: GSMLS #4037632 Report a problem
        6/29/2026Listed for sale$499,000$254/sqft
        Source: GSMLS #4037632 Report a problem

        Public tax history

        YearProperty taxesTax assessment
        2025$8,275 $243,300
        2024$8,275 +3.3%$243,300
        2023$8,009 +5.4%$243,300
        2022$7,601 -1.4%$243,300
        2021$7,708 +3.8%$243,300
        2020$7,423 +0.8%$243,300
        2019$7,367 +2.5%$243,300
        2018$7,185 -2.2%$243,300
        2017$7,345 +4.8%$243,300
        2016$7,009 -1.6%$243,300
        2015$7,121 +1.5%$243,300
        2014$7,019 $243,300
        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.
        Mortgage interest rates are dependent on a number of factors, including credit score, down payment, and repayment length. Interest rate data provided by Zillow Group Marketplace, Inc. as of 1/1/1970 from various mortgage lenders with which we have lead or other similar arrangements; the Estimated Payment is an average of those rates.
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        Climate risks

        Neighborhood: Mountain Lake

        Getting around

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