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Susan Maryanski

Operator | Opulent Living | Keller Williams City Life

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7 Cosma Pl , Mendham Boro, NJ 07945
$945,000
Est. Payment: $4,809.30/mo
4 Bed
2.5 Bath
0 Sqft
Status: active | Days on site: 13
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VCR-C15903466 - VCR-C159091383,VCR-C159052275

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Susan Maryanski
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House Description

This four-bedroom, two-and-a-half-bathroom home offers a fully updated interior with lake views throughout, set in the desirable Mendham Borough. A spacious foyer with a center staircase welcomes you in, leading to bright, light-filled living spaces enhanced by skylights. The layout includes a chef's kitchen with a coffee bar, a cozy fireplace in the main living area, an elegant powder room, and a dedicated mudroom with separate front and back entrances connected to the two-car garage. Upstairs, all four bedrooms offer added privacy, including a primary suite that overlooks the lake and features a spa-like bath with a soaking tub, stand-up shower, and double vanity. Second-floor laundry adds everyday convenience right where you need it. With thoughtful updates and lake views throughout, this move-in-ready home is a rare find in Mendham.
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Highlights

Listed by GREGORY BROZOWSKI , MP and BONNIE CERRA , MP COLDWELL BANKER REALTY , 973-543-2552. Garden State MLS

Property Type

Residential
Lot/Acreage
0.23

HOA Fee

300 Annually

Year Built

1930

County

Morris

 Neighborhood

Cosma Lake

Listing ID

4039211

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Interior Features

Bedrooms and Bathrooms
  • ▪ Bedrooms:4
  • ▪ Bathrooms:2.5
  • ▪ Full Bathrooms:2
  • ▪ 1/2 Bathrooms:1
Appliances:Dishwasher, Dryer, Range/Oven-Gas, Refrigerator, Washer, Water Filter
Air Cond:Central Air
Fireplaces:Living Room,Wood Burning
Floor:Wood
Other:High Ceilings,Smoke Detector
Other:Public Water

Exterior Features

Lot:Cul-De-Sac,Lake On Lot,Lake/Water View
Lot Dimensions:0.230 AC
Roof:Composition Shingle
Others:Patio,Aluminum Siding,Stone,2 Car Width,Blacktop
Sewer:Public Sewer
Parking Features:Attached Garage
Principal Interest
$4,809
Taxes
$1,049
HOA
$300

Home Price

$945,000

Loan Details

30 yrs
6.562%

Down Payment

20%
$189,000
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:
$4,809.30

Principal

Taxes

HOA

Principal Taxes HOA Total
Monthly $4,809.30 $1,049.33 $300.00 $6,158.63
Yearly $57,711.61 $12,592.00 $3,600.00 $73,903.61
Total $1,731,348.45 $377,760.00 $108,000.00 $2,217,108.45

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 (Mendham 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