For Sale
3D Tour3D Tour
Single family home for sale at 4 Deer Run, Sparkill, NY 10976 | MLS# H6269492 | Listing updated on 2026-04-21
Photo 1 of Single family home for sale at 4 Deer Run, Sparkill, NY 10976 | MLS# H6269492 | Listing updated on 2026-04-21
Photo 2 of Single family home for sale at 4 Deer Run, Sparkill, NY 10976 | MLS# H6269492 | Listing updated on 2026-04-21
Photo 3 of Single family home for sale at 4 Deer Run, Sparkill, NY 10976 | MLS# H6269492 | Listing updated on 2026-04-21
Photo 4 of Single family home for sale at 4 Deer Run, Sparkill, NY 10976 | MLS# H6269492 | Listing updated on 2026-04-21
30+
Beds Icon

Virtual Tour

Beds Icon

Street View

$2,995,000

Monthly Est:$14,907

  • Beds Icon6 Beds
  • Beds Icon
    4 Baths
  • Beds Icon4,000sqft

4 Deer Run, Sparkill, NY 10976

$14,907/moEst:

Get Pre-Approved

  • Single Family Residence

  • Built in 1835

  • $-- HOA

  • 7.32 acres lot

  • $749/sq.ft

Description

Enchanted Treetops Estate, a gated 19th century Second Empire mansion, circa 1859, on over seven acres of bucolic privacy, specimen trees and the great lawn. Home of noted perfume package designer Marc Rosen and his late wife, beloved actress Arlene Dahl. Outstanding period details include very high ceilings, grand double door center hall entry, wide plaster moldings, floor-to-ceiling windows, mahogany grand staircase handrail, glamorous reception rooms with many marble mantles, window seats, arches and pocket doors. Second floor, a luxe owner's bedroom with ensuite bath, two more bedrooms and bath, plus three bedrooms, a family room and and bath on third level. Charming country kitchen features a brick fireplace and a cozy sitting/dining area leading to a matching rear gallery overlooking trees, an in-ground pool and a sizable barn with stalls for cars. The home's structural integrity features brick interior walls for fireproofing and superb insolation in heat and cold. Once a gentleman's farm, it is the former weekend home of the president of the Cunard Lines, and is one of several grand estates within the fabled hamlets of Piermont, Sparkill and Snedens Landing. Treetops Estate is about half an hour's drive from Manhattan, via the beautiful scenic Hudson-view Palisades Parkway. Additional Information: Amenities:Guest Quarters,Storage,ParkingFeatures:3 Car Detached,

  • Houzeo last checked: 11 minutes ago
  • Listing updated: April 21, 2026 at 7:01 am
  • Listing Provided by: David B Sanders (845) 304-3344 | Christie's Int. Real Estate (845) 512-5112
  • Source: OneKey MLS-NY | MLS#: H6269492 OneKey MLS-NY

Property Details

  • Status

    Active

  • Type

    Single Family Residence

  • No. of Stories

    3

  • County

    Rockland County

  • City

    Sparkill

  • Neighborhood

    --

  • Year Built

    1835

  • HOA Fees

    -

  • Finished Area

    4,000 sqft

  • Lot Size

    7.32 acres lot

  • Basement Area

    - sqft

  • MLS Name

    OneKey MLS

  • MLS Number

    H6269492

  • MLS Status

    Active

  • Days on Market

    1120

  • Cumulative Days on Market

    937

Continue Your Journey in App

Find your dream home, receive real-time updates, and many more!

Location

Facts & Features

Rooms

  • Bedrooms & bathrooms

    Bedrooms: 6

    Bathrooms: 4

  • Living Room

    Level: First

  • Primary Bedroom

    Level: Second

  • Family Room

    Level: Third

  • Laundry

    Level: Lower

Interior

  • Flooring

    Hardwood

  • Cooling

    Wall/window Unit(s)

  • Heating

    Hot Water, Natural Gas

  • Window Features

    Floor To Ceiling Windows

  • Sewer

    Septic Tank

  • Interior Features

    Eat In Kitchen, Entrance Foyer, Formal Dining, High Ceilings, Kitchen Island, Primary Bathroom, Walk In Closet(s)

  • Appliances

    Dishwasher, Dryer, Refrigerator, Washer, Gas Water Heater

Construction

  • Year Built

    Year Built: 1835

  • Home type

    Single Family Residence

  • Property Condition

    Actual

  • Construction Materials

    Brick, Clapboard, Frame

  • Architectural Style

    Estate, Mini Estate, Victorian

Utilities & Energy

  • Water Source

    Public

  • Basement

    Partially Finished, Walk Out Access

  • Laundry Features

    Inside

  • Association Amenities

    Park

  • Utilities

    Trash Collection Private

  • Pool Features

    In Ground

  • Parking Features

    Detached

Other Features

  • Patio And Porch Features

    Porch

  • Lot Features

    Historic District, Level, Part Wooded, Sloped, Split Possible, Views, Wooded

Price History

DateEventPrice

09/27/2023

Source: mls_logoOneKey MLS-NY #KEYH6269492

Price Increased

$3,495,000 +16.69%

$874/sqft

09/27/2023

Source: mls_logoOneKey MLS-NY #KEYH6269492

Listed for Sale

$2,995,000

$749/sqft

Getting Around 4 Deer Run

Walk Score®

Walk Score

Car-Dependent

32/100

Data provided by Redfin

Based on information from OneKey MLS, through Oct 22, 2026, 03:31AM. IDX information is provided exclusively for personal, non-commercial use, and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information is deemed reliable but not guaranteed. © 2026 OneKey® MLS. All rights reserved.

Advertising Broker: Derek Greene | The Greene Realty Group