230 Mendham RdBernardsville Boro, NJ 07924

Single Family · 6 Beds · 4 Full Baths · 3 Half Baths · 6,186 Sq. ft.
$2,450,000 Active

230 Mendham Rd Overview

Time on Site:
47 days
Visits:
2

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.

Listing provided courtesy of TURPIN REAL ESTATE, INC.- MLS# 4027688MLS ProviderContact Information: 518-925-0437
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230 Mendham Rd Facts & Features

  • Type Single Family
  • Sq. ft. 6,186
  • Price/Sq.ft. $396

Details

General

School Information

  • Elementary School: Bedwell
  • High School: Bernards HS

Building Information

  • Year Built: 1880

Location/Region

  • County Or Parish: Somerset
  • Subdivision Name: Bernardsville Mountain

Building Exterior/Construction

  • Construction Date/Year Built Des: Approximate, Historical

Community/Development

  • Community Living: No

Tax Information

  • City Tax: *
  • County Tax: *
  • Tax Amount Tax: *
  • Tax Annual Amount: $32,588.00
  • Tax Assessed Value: *
  • Tax Rate Amount: 1.898
  • Tax Rate Year: 2025
  • Tax Year: 2025

General Information

  • Exclusions: Agent has list
  • Primary Style: Victorian
  • Property Sub Type: Single Family
  • Property Type: Residential
  • Senior Community: No
  • Zoning: R1

Interior

Building Information

  • Basement Level Rooms: Laundry Room, Powder Room, Storage Room, Utility Room, Workshop
  • In-Law Suite: No

Parking Information

  • Garage Spaces: 3

Beds/Baths

  • Bathrooms Full: 4
  • Bathrooms Half: 3
  • Bathrooms Total: 4.30
  • Bedrooms Total: 6
  • Bedroom 1 Dim: 21x18
  • Bedroom 1 Level: Second
  • Bedroom 2 Dim: 16x13
  • Bedroom 2 Level: Second
  • Bedroom 3 Dim: 20x11
  • Bedroom 3 Level: Second
  • Bedroom 4 Level: Second

Building Interior

  • Appliances: Cooktop - Gas, Dishwasher, Freezer-Freestanding, Generator-Built-In, Range/Oven-Gas, Refrigerator, Washer
  • Garage Description: Detached Garage

General Information

  • Cooling: Central Air, Multi-Zone Cooling
  • Fireplace Features: Bedroom 1, Gas Fireplace, Great Room, Kitchen, Living Room, Wood Burning
  • Fireplaces Total: 4
  • Flooring: Tile, Wood
  • Heating: 3 Units, Baseboard - Hotwater, See Remarks
  • Interior Features: CODetect, CeilCath, AlrmFire, CeilHigh, SecurSys, StallTub, WndwTret
  • Living Area: 6186
  • Rooms Total: 17

Room Information

  • Den Dim: 11x11
  • Den Level: First
  • Dining Area: Formal Dining Room
  • Dining Room Dim: 18x17
  • Dining Room Level: First
  • Kitchen Area: Center Island, See Remarks, Separate Dining Area
  • Kitchen Dim: 22x16
  • Kitchen Level: First
  • Level 1 Rooms: BathMain,Breakfst,DiningRm,Vestibul,Foyer,GameRoom,GreatRm,GreenHse,Kitchen,MudRoom,OutEntrn,Porch,SeeRem
  • Level 2 Rooms: 4 Or More Bedrooms, Bath Main, Bath(s) Other, Laundry Room, Porch
  • Level 3 Rooms: 1 Bedroom, Bath Main, Den, Dining Room, Kitchen, Office, Storage Room
  • Living Room Dim: 23x15
  • Living Room Level: First
  • Primary Bath Features: Stall Shower And Tub
  • Primary Bedroom Desc: Fireplace
  • Other Room 1: Bedroom
  • Other Room 1 Dim: 13x14
  • Other Room 1 Level: Second
  • Other Room 2 Dim: 16x15
  • Other Room 2 Level: Third
  • Other Room 3: Kitchen
  • Other Room 3 Dim: 13x7
  • Other Room 3 Level: Third
  • Other Room 4: Office
  • Other Room 4 Dim: 16x10
  • Other Room 4 Level: Third

Exterior

Building Information

  • Color of Building: brown

Parking Information

  • Parking Features: Blacktop, Circular, Driveway-Exclusive

Lot Information

  • Lot Features: Irregular Lot, Open Lot, Wooded Lot
  • Lot Size Area: 8.19AC
  • Water Source: Well

Building Exterior/Construction

  • Architectural Style: Victorian, See Remarks
  • Construction Materials: Stone, Wood Shingle
  • Roof: Asphalt Shingle

General Information

  • Exterior Features: Barn/Stable, Deck, Greenhouse Type Room, Outbuilding(s), Patio
  • Pool Features: Heated, In-Ground Pool
  • Pool Private: Yes
  • Sewer: Septic 5+ Bedroom Town Verified
  • Utilities: Electric, Gas-Natural, See Remarks

230 Mendham Rd Neighborhood

Community

07924 (BERNARDSVILLE) Demographics

41
Median Age
625
Population Density (per sq. mile)
70%
College Educated
$161,989
Estimated Median Income
2,179
Estimated Total Home Owners
326
Estimated Total Renters
87% / 13%
Estimated Owner / Renter Divide
3
Estimated Average Household Size
Community data courtesy of LiveBy, Inc.

230 Mendham Rd Monthly Cost

$
$ %
%
$
$
* All calculations are estimates and provided by Reliance Network, for informational purposes only. Actual amounts may vary. ** Assumes 6.50% APR, 20% down payment, and conventional 30-year fixed rate first mortgage. Rates cited are for instructional purposes only; current rates are subject to change at any time without notice. You should not make any decisions based simply on the information provided. Additional required amounts such as taxes, insurance, homeowner association dues, assessments, mortgage insurance premiums, flood insurance or other such required payments should also be considered. Contact your mortgage company for current rates and additional information. Any mortgage broker or insurance agent that may appear is independent and is not affiliated with, endorsed by, or provided by the MLS.

230 Mendham Rd Market Data

Based on the last 30 days in this zip code

$3,632,000
Average List Price
$1,014
Average Price per Square Foot
0
Properties Sold
124
Average Days on Market
3
Properties for Sale
Calculations provided by Reliance Network

230 Mendham Rd History

Date Event Value Agent
5/16/2026Source: Garden State MLS Status Change
Active
5/15/2026Source: Garden State MLS Price Increase
$2,450,000 1.0%
5/14/2026Source: Garden State MLS Added to Database
May 14, 2026