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373 Hardenburgh Avenue
Demarest NJ 07627 US

$5,395,000

Active Listing ID 25039563
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8 bed
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11.00 Bath (8 Full , 3 Half)
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Other

$5,395,000

Active Listing ID 25039563
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373 Hardenburgh Avenue BEST LOCATION IN DEMAREST! SENSATIONAL, CHARISMATIC, FLAWLESSLY EXECUTED STONE & HARDY PLANK TRANSITIONAL COLONIAL WITH PORTE-COCHERE. 8 BEDROOM SUITES! FRONT TO REAR FOYER WITH HARDWOOD FLOORS OPENING TO AN ALL-SEASON STONE FAMILY ROOM WITH FIREPLACE AND AUTOMATIC SCREENS FOR EASY INDOOR AND OUTDOOR LIVING. LARGE LIVING ROOM WITH WETBAR, LIBRARY, AND DINING ROOM WITH STONE PORCH. COUNTRY KITCHEN WITH BREAKFAST AREA FEATURING SOUTHERN EXPOSURE, NEW BEDROOM W/FULL BATH, 2 POWDER ROOMS AND 3 CAR GARAGE ON THE MAIN LEVEL. FRONT AND REAR STAIRCASE.THE PRIMARY SUITE ON THE SECOND FLOOR FEATURES TWO WARDROBE CLOSETS, INCREDIBLE PRIMARY BATH, AND HUGE TERRACE OVERLOOKING THE REAR YARD AND POOL. 5 ADDITIONAL BEDROOM SUITES WITH BATHS. THE LOWER LEVEL IS FULL, FINISHED, WITH HIGH CEILINGS AND INCLUDES A HUGE PLAYROOOM, THEATER, GYM, WINE CLOSET, AND BEDROOM WITH FULL BATH. FULL HOUSE GENERATOR! WELL LANDSCAPED, AND PRIVATE! SHOWS LIKE NEW! RECENTLY RENOVATED AND UPGRADED!

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Property Features

  • Facts
  • Property Type: Residential
  • Property Sub-type: Other
  • Features
  • Full Bathrooms: 8
  • 1/2 Bathrooms: 3
  • Cooling System: Central Air
  • Heating Fuels: Hot Water (Heating), Natural Gas

Property

  • propertytype: Residential
  • propertysubtype: Other
  • listprice: 5395000
  • unparsedaddress: 373 Hardenburgh Avenue
  • postalcity: Demarest
  • stateorprovince: NJ
  • country: US
  • postalcode: 07627
  • bathroomsfull: 8
  • bathroomshalf: 3
  • bathroomsonequarter: 0
  • bathroomsthreequarter: 0
  • lotsizeunits: Acres
  • livingarea: 0
  • livingareaunits: Square Feet
  • listagentfullname: Dennis McCormack
  • listagentemail: rosannesommer@gmail.com
  • listagentkey: 3yd-NJMLS-29309
  • listagentmlsid: 29309
  • listagentpreferredphone: 9175669800
  • listagentofficephone: 2017689300
  • listofficekey: 3yd-NJMLS-56828
  • listofficemlsid: 56828
  • disclaimer: Copyright © 2026 New Jersey MLS Inc. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.
  • sourcesystemid: NJMLS
  • listagenturl: http://prominentproperties.com
  • countyorparish: BERGEN
  • cooling: Central Air
  • constructionmaterials: Other, Stone
  • heating: Hot Water (Heating), Natural Gas
  • fireplaceyn: False
  • transactiontype: ForSale
  • storiestotal: 0
  • parkingtotal: 0
  • waterfrontyn: False
  • franchiseaffiliation: Sotheby's International Realty
  • architecturalstyle: Colonial
  • rooms: Bathroom 1, Bathroom 2, Bathroom 3, Bathroom 4, Bathroom 5, Bedroom 1, Bedroom 2, Bedroom 3, Bedroom 4, Bedroom 5
  • dock: False
  • poolprivateyn: False
  • spayn: False
  • internetaddressdisplayyn: True
  • internetautomatedvaluationdisplayyn: True
  • internetconsumercommentyn: True
  • customfields: {"AdditionalInformation":{}, "AlternatePrices":[], "BrokerName":"Prominent Properties Sothebys International Realty", "BuilderEmail":null, "BuilderFax":null, "BuilderPhone":null, "City":null, "Country":null, "Expenses":[], "GeocodeOptions":null, "LeadRoutingEmail":"rosannesommer@gmail.com", "ListBrokerageCity":"Englewood Cliffs", "ListBrokerageCountry":"US", "ListBrokerageEmail":"randy.ketive@prominentproperties.com", "ListBrokerageLogoUrl":null, "ListBrokerageName":"Prominent Properties Sothebys International Realty", "ListBrokeragePhone":"(201) 585-8080", "ListBrokeragePostalCode":"07632", "ListBrokerageStateOrProvince":"NJ", "ListBrokerageUnitNumber":"2nd Floor", "ListBrokerageUnparsedAddress":"457 Sylvan Avenue", "ListBrokerageWebsiteUrl":"http://prominentproperties.com", "ListOfficeAddress1":"457 Sylvan Avenue", "ListOfficeAddress2":"2nd Floor", "ListOfficeBrokerMlsId":null, "ListOfficeCity":"Englewood Cliffs", "ListOfficeCountry":"US", "ListOfficeEmail":"randy.ketive@prominentproperties.com", "ListOfficePostalCode":"07632", "ListOfficeStateOrProvince":"NJ", "ListPriceCurrencyType":"USD", "ListingTitle":"Manor, Colonial - Demarest, NJ", "ListingURL":"https://www.realtor.com/realestateandhomes-detail/373-Hardenburgh-Ave_Demarest_NJ_07627_M52361-66419?f=listhub&s=NJMLS&m=25039563&c=rexren", "MLSModificationTimestamp":"2026-01-08T00:45:03Z", "Neighborhoods":[], "PostalCode":null, "RawPropertySubType":"Colonial", "RawPropertyType":"Residential", "RoomCount":null, "StateOrProvince":null, "Taxes":[], "UnitNumber":null, "UnparsedAddress":null}
Listing Changed: 1/8/2026 2:03:02 AM GMT
Source Updated Date: 1/11/2026 6:42:41 PM GMT

Courtesy of: Dennis McCormack, Prominent Properties Sotheby's International Realty-Alpine, rosannesommer@gmail.com

Copyright © 2026 New Jersey MLS Inc. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.