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$1,500,000 Coming Soon

  • For Sale
  • Coming Soon
  • Single Family
  • 7 Beds
  • 3 Full Baths
  • 1 Partial Bath
  • 3 Car Garage
  • Updated 1 day ago
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Circa 1820, The Princess Pyne Estate blends timeless character with an exceptional setting. Set on over 2 acres at 121 Mosle Road and including an additional 3+ acre parcel at 120 Mosle Road?sold together?the property offers both historic charm and rare land ownership. The main residence features 5 bedrooms and 2.1 bathrooms, a large front sitting room, a screened-in porch ideal for quiet relaxation, and a covered bluestone patio for outdoor enjoyment. Fireplaces are being conveyed strictly as-is. A separate cottage includes 2 bedrooms, 1 full bathroom, and a full kitchen, with a substantial 3-car garage below. The 120 Mosle Road parcel is deed-restricted and cannot be developed with a dwelling, preserving privacy and protecting the property?s scenic views. A unique opportunity to own a storied estate with added acreage and long-term view protection in a sought-after location.

Full Property Details for 121 Mosle Rd

General

  • Price: $1,500,000
  • Taxes: $16,551 (2024)
  • Status: Coming Soon
  • Type: Single Family
  • Source: Garden_State
  • MLS ID: 4021609
  • Updated: 4/18/2026
  • Added to Site: 2 day(s) ago

Interior

  • Number of Rooms: 14
  • 3rd Floor/Level 3: Attic
  • 2nd Floor/Level 2: 4 Or More Bedrooms, Bath Main, Bath(s) Other
  • 1st Floor/Level 1: Dining Room, Family Room, Foyer, InsdEntr, Kitchen, Living Room, MudRoom, Powder Room, Screened, Walkout
  • Lower Level: Storage Room
  • Interior Features: Stall Shower and Tub, Walk-In Closet, Window Treatments
  • Number of Fireplaces: 5
  • Fireplace(s): Wood-Burning
  • Appliances: Dishwasher, Gas Range and Oven, Refrigerator, Stackable Washer/Dryer
  • Flooring: Wood

Rooms

Bathrooms

  • Total Bathrooms: 4
  • Full Bathrooms: 3
  • Half Bathrooms: 1

Bedrooms

  • Total Bedrooms: 7
  • Bedroom 1: Second
  • Bedroom 2: Second
  • Bedroom 3: Second
  • Bedroom 4: Second

Other Rooms

  • Living Room: First
  • Family Room: First
  • Kitchen: Country Kitchen, First
  • Dining Room: Formal Dining Room, First
  • Bedroom: Second
  • Screened Patio/Porch: First

Exterior

  • Exterior Features: Carriage House, Enclosed Porch(es)
  • Color: White

Parking

  • Garage: Yes
  • Garage Spaces: 3
  • Uncovered Spaces: 6
  • Garage Description: Detached Garage, Garage Parking, Oversize Garage

Location

  • County: Morris
  • Subdivision: Somerset Hills
  • Driving Directions: Pleasant Valley Road to Mosle Road

School Information

  • Elementary School: Mendham
  • Middle School: Mendham
  • High School: W.M.Mendham

Community

  • Pets Allowed: Yes

Heating & Cooling

  • Cooling Type: 2 Units
  • Heating Type: 2 Units
  • Heating Fuel: Electric, Natural Gas, Oil Tank Above Ground - Inside
  • Water Heater: Gas

Utilities

  • Sewer: Septic 5+ Bedroom Town Verified
  • Water: Public Water
  • Utility Description: Electric, Natural Gas, Cable TV Available

Structural Information

  • Architectural Style: Colonial, Carriage House, Colonial
  • Basement: Yes
  • Basement Desc.: Bilco-Style Door, Unfinished
  • Roof: Composition Shingle, Slate/Imitation Slate
  • Year Built: 1820

Lot Features

  • Lot Size (Acres): 5.15
  • Lot Size: 2.033 AC/3.15AC
  • Driveway/Sidewalk: Crushed Stone
  • Zoning: Residential
  • Lot Description: Mountain View, Open Lot

Financial Considerations

  • Assessment Amount: $917,600
  • Land Assmt: $411,300
  • Tax Amount: $16,551
  • Tax Year: 2024

Disclosures and Reports

  • Ownership: Fee Simple
  • Disclosures: Yes
  • APN: 2319-00100-0000-00026-0000-
  • Block: 100
  • Lot Number: 26

Listed by KL SOTHEBY'S INT'L. REALTY

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Listing agent

— 121 Mosle Rd —

  • KL SOTHEBY'S INT'L. REALTY

973-476-7467

Get Pre-Approved Today

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

Get Pre-Approved

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

Get Pre-Approved

Schools serving 121 Mosle Rd

School Districts:Mendham Township School District, West Morris Regional School District
NameGradesDistance
Mendham Twp Elementary School
18 West Main Street, Mendham Township, NJ 07926
PK-44.9 mi
Mendham Twp Middle School
16 Washington Valley Road, Mendham Township, NJ 07926
5-86.1 mi
West Morris Mendham High School
65 East Main Street, Mendham Township, NJ 07945
9-123.5 mi
Disclaimer: School attendance boundaries provided by ATTOM Data Solutions and are for reference only. Contact the school directly to verify enrollment eligibility.

Price & Sales History for 121 Mosle Rd Get Price Alerts and Save Property

Date
Details
Price
Change
Source
4/18/2026
Listed
$1,500,000
-16.43%
MLS
8/09/2006
Sold
$1,795,000
—
Public Record
Get Price Alerts and Save Property
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

Tax History for 121 Mosle Rd

Year
Property Taxes
Change
Tax Assessment
Change
2024
$16,552
8%
$917,600
23%
2022
$15,331
-23%
$746,200
3%
2021
$20,014
—
$725,200
-20%
2021
$20,014
5%
$904,400
—
2018
$19,146
2%
$904,400
—
2017
$18,703
—
$904,400
—
2016
$18,676
-4%
$904,400
—
2019
$19,517
6%
$904,400
—
2015
$18,332
5%
$904,400
—
2013
$17,415
—
$904,400
1%
2013
$17,415
—
$898,600
—
View All
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

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NMLS#: 1598647

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Listed by KL SOTHEBY'S INT'L. REALTY

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121 Mosle Rd, Mendham Township, NJ 07931 (MLS# 4021609) is a Single Family property with 7 bedrooms, 3 full bathrooms and 1 partial bathroom. 121 Mosle Rd is currently listed for $1,500,000 and was received on April 18, 2026. Want to learn more about 121 Mosle Rd? Do you have questions about finding other Single Family real estate for sale in Mendham Township? You can browse all Mendham Township real estate or contact a Coldwell Banker agent to request more information.

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