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Susan Maryanski

Operator | Opulent Living | Keller Williams City Life

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230 Mendham Rd , Bernardsville Boro, NJ 07924
$2,325,000
Est. Payment: $11,832.41/mo
6 Bed
5.5 Bath
6186 Sqft
Status: active | Days on site: 68
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VCR-C15903466 - VCR-C159091383,VCR-C159052275

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Susan Maryanski
Operator

House Description

One of the original Bernardsville Mountain Colony's treasured properties has become available on 8.1 acres on a roadway now home to so many prominent new estates. Built by George I. Seney in 1881 for his son, the accomplished architectural firm of Lamb & Rich designed the high style shingle and stone home. The property was purchased in 1890 most notably by Charles Pfizer, owner and master of the Essex Fox Hounds and the chemical company that bares his name. He called it 'Yademos', or 'Someday' spelled backwards. Many of its original features have been preserved by subsequent owners including the wicker-work balustrade in the entry stair hall; the brilliantly tiled fireplace hearth in the Grand Ballroom; the broad balcony that stretches across the front of the home; elegant dining room; and beguiling turret rooms for card games and office space. 6 bedrooms are now supported by a 2025 8-bedroom septic and the house warmed by 8 zones of gas or oil heat and cooled by central air. The kitchen was designed by Canterbury and opens to a light-filled breakfast room with fireplace and attached greenhouse. The versatile 3rd floor contains a full apartment of rooms that include a kitchen, dining area, bedroom and office. A 25'x50' heated pool and a handsome newer barn occupy land once part of Pfizer's famous Japanese Garden uphill from the house. Featured in Vol.1 of Jack Turpin and W. Barry Thomson's 'New Jersey Country Houses/The Somerset Hills', this is a rare and unique treasure.

Highlights

Listed by M. CHRISTINE MYLOD , MP and MOLLY TONERO , MP TURPIN REAL ESTATE, INC. , 973-543-7400. Garden State MLS

Property Type

Residential

Lot/Acreage
8.19

Year Built

1880

County

Somerset

Neighborhood

Bernardsville Mountain

Listing ID

4027688

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Interior Features

Bedrooms and Bathrooms
  • Bedrooms:6
  • Bathrooms:5.5
  • Full Bathrooms:4
  • 1/2 Bathrooms:3
Appliances:Cooktop - Gas, Dishwasher, Freezer-Freestanding, Generator-Built-In, Range/Oven-Gas, Refrigerator, Washer
Air Cond:Central Air,Multi-Zone Cooling
Fireplaces:Bedroom 1,Gas Fireplace,Great Room,Kitchen,Living Room,Wood Burning
Floor:Tile,Wood
Basement:Full,Unfinished
Other:CODetect,CeilCath,AlrmFire,CeilHigh,SecurSys,StallTub,WndwTret
Other:Well

Exterior Features

Lot:Irregular Lot,Open Lot,Wooded Lot
Lot Dimensions:8.19AC
Zoning:R1
Roof:Asphalt Shingle
Others:Barn/Stable,Deck,Greenhouse Type Room,Outbuilding(s),Patio,Stone,Wood Shingle,Blacktop,Circular,Driveway-Exclusive
Sewer:Septic 5+ Bedroom Town Verified
Parking Features:Detached Garage
Principal Interest
$11,832
Taxes
$2,716

Home Price

$2,325,000

Loan Details

30 yrs
6.562%

Down Payment

20%
$465,000
All calculations are estimates and provided by Blueroof360. Today’s Rates provided by Blueroof360. Information and interactive calculators are made available to you only as self-help tools for your independent use and are not intended to provide investment or tax advice. We cannot and do not guarantee their applicability or accuracy in regards to your individual circumstances. All examples are hypothetical and are for illustrative purposes. We encourage you to seek personalized advice from qualified professionals regarding all personal finance issues.
Monthly Price:
$11,832.41

Principal

Taxes

Principal Taxes HOA Total
Monthly $11,832.41 $2,715.67 $0.00 $14,548.07
Yearly $141,988.89 $32,588.00 $0.00 $174,576.89
Total $4,259,666.81 $977,640.00 $0.00 $5,237,306.81

Today's Rates

30 Year

6.56%

20 Year

6.5%

15 Year

6%

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Market insight data is pulled from the same city as the listing being viewed (Bernardsville Boro, NJ).

The schools listed are within a 2-mile radius of the property; however, attendance is not guaranteed. Please contact the local school district to confirm zoning and enrollment options.

Information provided by Garden State MLS, and is deemed reliable but not guaranteed accurate.

IDX service by Blueroof 360

Data last updated: 2026-07-21T22:38:21.000Z

© 2026 Garden State MLS