675 Ramapo Valley Rd, Mahwah, NJ 07430

Mahwah
Local realty services provided by:Better Homes and Gardens Real Estate Realty Connect
675 Ramapo Valley Rd,Mahwah Twp., NJ 07430
$19,000,000
  • 21 Beds
  • 26 Baths
  • - sq. ft.
  • Single family
  • Active
Listed by: diane cookson, megan fox
Office: compass new jersey llc.551-284-0175
MLS#:4056484
Source:NJ_GSMLS

Price summary

  • Price:$19,000,000

About this home

Welcome to the Crocker Mansion, a rare masterpiece 25 miles from the heart of New York City. Originally constructed in 1907, this historical estate has been meticulously restored, apprx 50,000 sq ft of spectacular living space, situated on 12+ acres & views of the picturesque Ramapo Mountains. This exceptional property boasts 21 luxurious BRs, 19 bathrms, rare woodwork, exquisite stonework, & unparalleled craftsmanship. The reception rms are grand, including a stunning Great Hall & library. Perfect for entertaining w/ a restaurant-style kitchen & prep kitchen. Leisure options abound w/ a billiard rm, game rm, wine rm & theater. With a focus on wellness, there is an indoor lap pool, spa, massage rm & gym. The outdoor amenities are impressive, w/ a stunning pool, cabana, gardens, fountains, tennis ct, guest house, gate house & an 8-car garage. This one of a kind estate offers a lifestyle of unparalleled grandeur & comfort, come own a piece of history. Photos are from previous listing.

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Home facts

  • Year built:1907
  • Listing ID #:4056484
  • Added:7 day(s) ago
  • Updated:October 10, 2026 at 02:26 PM

Rooms and interior

  • Bedrooms:21
  • Total bathrooms:26
  • Full bathrooms:19
  • Half bathrooms:7
  • Rooms Total:49
  • Flooring:Marble, Wood
  • Kitchen Description:Second Kitchen, Separate Dining Area
  • Basement Description:Basement, Finished, Full, Walkout

Heating and cooling

  • Cooling:Central Air, Multi-Zone Cooling
  • Heating:Forced Hot Air, Multi-Zone

Structure and exterior

  • Year built:1907
  • Lot area:11.58 Acres
  • Lot Features:Irregular Lot
  • Architectural Style:Custom Home
  • Construction Materials:Brick, Stone
  • Exterior Features:Carriage House, Deck, Open Porch, Patio, Tennis Courts

Utilities

  • Water:Public Water, Well
  • Sewer:Public Sewer

Finances and disclosures

  • Price:$19,000,000
  • Tax amount:$287,145 (2025)

Features and amenities

  • Appliances:See Remarks
  • Amenities:All Utilities Underground, Billiards Room, Elevator, Exercise Room, Pool-Indoor, Pool-Outdoor, Sauna, Tennis Courts
  • Pool features:Indoor Pool, Outdoor Pool, Pool, Pool-Indoor, Pool-Outdoor, Sauna

Parking

  • Parking description:Attached Garage, Circular Driveway, Finished Garage, Oversize Garage, Parking Lot-Exclusive
  • Garage spaces:8
The data relating to real estate for sale on this website comes in part from the IDX Program of Garden State Multiple Listing Service, L.L.C. Real estate listings held by other brokerage firms are marked as IDX Listing. Information deemed reliable but not guaranteed. 2026 Garden State Multiple Listing Service, L.L.C. All rights reserved. Notice: The dissemination of listings on this website does not constitute the consent required by N.J.A.C. 11:5.6.1 (n) for the advertisement of listings exclusively for sale by another broker. Any such consent must be obtained in writing from the listing broker. This information is being provided for Consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties Consumers may be interested in purchasing. Date Last Updated October 10, 2026

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