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Off market
  • $2,818,900

    331 Lakeside Blvd, Hopatcong, NJ 07843

    5beds
    4baths
    3,400sqft
    SingleFamily
    Built in 1890
    1.4 Acres Lot
    $2,818,900 Zestimate®
    $829/sqft
    $4,148 Estimated rent

    Home value

    $2,818,900

    $2.68M - $2.96M

    $4,148/mo

    Zestimate® history
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    $4,148/mo

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    Rent Zestimate®

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    $20,113/mo

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    $20,113/mo

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    What's special

    Sprawling estate over 1.4 acres boasts Victorian Vintage home circa 1890 including 2 story Carriage house studio & 35 ft 2 story boat house wi/finished living space. 115 ft of panoramic lake views. Several architectural details remain including sprawling covered porch, rounded turret & natural filed stone used to construct the foundation. This location named "Sharp Rocks" brought fourth the design elements on the mason walls that frame the property. This location offers public sewers with city water hook up. The property has frontage on both Lakeside Blvd and the cul de sac of Sharp Rocks. The potential is endless on this spacious estate to restore this Grand Jewel of the Lake! 1 hour to NYC, location NJ transit. Minutes to major routes & shopping. NJ largest lake 9 miles long. Boating, ski, swim & more!

    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.

    Facts & features

    Interior

    Bedrooms & bathrooms
    • Bedrooms: 5
    • Bathrooms: 4
    Heating
    • Baseboard, Other, Oil
    Appliances
    • Included: Dishwasher, Range / Oven, Refrigerator
    Features
    • Flooring: Hardwood
    • Basement: Partially finished
    • Has fireplace: Yes
    Interior area
    • Total interior livable area: 3,400 sqft

    Property

    Parking
    • Parking features: Off-street
    Features
    • Exterior features: Stone, Wood
    • Has spa: Yes
    • Has view: Yes
    • View description: Water
    • Has water view: Yes
    • Water view: Water
    Lot
    • Size: 1.40 Acres
    Details
    • Parcel number: 1230501000000032

    Construction

    Type & style
    • Home type: SingleFamily
    Materials
    • Frame
    • Roof: Shake / Shingle
    Condition
    • Year built: 1890

    Community & neighborhood

    Location
    • Region: Hopatcong

    Price history

    DateEventPrice
    6/27/2026Listing removed$2,995,000$881/sqft
    Source: GSMLS #3994990 Report a problem
    10/28/2025Listed for sale$2,995,000$881/sqft
    Source: GSMLS #3994990 Report a problem
    10/27/2025Listing removed$2,995,000$881/sqft
    Source: GSMLS #3935775 Report a problem
    10/14/2025Listed for sale$2,995,000$881/sqft
    Source: GSMLS #3935775 Report a problem
    9/12/2025Pending sale$2,995,000$881/sqft
    Source: GSMLS #3935775 Report a problem
    11/23/2024Listed for sale$2,995,000+291.5%$881/sqft
    Source: GSMLS #3935775 Report a problem
    7/13/2015Sold$765,000-4.4%$225/sqft
    Source: GSMLS #3173683 Report a problem
    5/2/2015Price change$800,000-5.9%$235/sqft
    Source: RE/MAX House Values 1 #3173683 Report a problem
    2/20/2015Price change$850,000-5.5%$250/sqft
    Source: RE/MAX House Values 1 #3173683 Report a problem
    8/29/2014Listed for sale$899,900-9.9%$265/sqft
    Source: RE/MAX House Values 1 #3167118 Report a problem
    4/5/2013Listing removed$999,000+0.9%$294/sqft
    Source: ERA Gallo & DeCroce, Inc. #2944604 Report a problem
    11/12/2008Listing removed$989,900$291/sqft
    Source: Prudential New Jersey #2578346 Report a problem
    9/17/2008Price change$989,900-17.5%$291/sqft
    Source: Prudential New Jersey #2578346 Report a problem
    8/8/2008Price change$1,200,000-7.7%$353/sqft
    Source: Prudential New Jersey #2578346 Report a problem
    5/1/2008Listed for sale$1,300,000+372.7%$382/sqft
    Source: Lakehouse.com #2488327 Report a problem
    3/28/1996Sold$275,000$81/sqft
    Source: Public Record Report a problem

    Public tax history

    YearProperty taxesTax assessment
    2025$30,409 +6.2%$1,373,500
    2024$28,637 -8.6%$1,373,500 +53.4%
    2023$31,320 +2%$895,100
    2022$30,702 +1.7%$895,100 +9.5%
    2021$30,183 +11.2%$817,100
    2020$27,152 +0.2%$817,100
    2019$27,095 +4%$817,100 +3.9%
    2018$26,041 -0.2%$786,500
    2017$26,096 +2.3%$786,500
    2016$25,506 +0.3%$786,500
    2015$25,420 +4.4%$786,500
    2014$24,350 +25.5%$786,500
    2013$19,395 -17.8%$786,500 -12.6%
    2012$23,600 +4.6%$900,000 -21%
    2011$22,564 +5.8%$1,139,000
    2010$21,334 +5.9%$1,139,000
    2009$20,149 $1,139,000
    2008-- $1,139,000
    2007-- $1,139,000 +207.1%
    2006-- $370,900
    2005-- $370,900
    2004-- $370,900
    2003-- $370,900
    2002-- $370,900
    2001-- $370,900

    Find assessor info on the county website

    Neighborhood: 07843

    Nearby schools

    GreatSchools rating
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    Estimated market value
    $2,818,900
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    Estimated market value
    $2,818,900