See Home Value
Middlesex
20 Cobblestone Place
$2,550,000
● House - Off Market

20 Cobblestone Place

Sudbury, MA 01776
bedrooms
5 Beds
bathrooms
5 Baths, 2 Half Baths
square feet
8,300 Ft²
$15,349
Est. Monthly

About This Property

Located in one of Sudbury's most coveted cul-de-sac neighborhoods, this magnificent French Manor estate offers over 8,000 square feet of exceptional quality and sophisticated design, showcasing exquisite architectural details throughout. Custom millwork, ornamental crown molding, and intricate ceiling details define the elegant interior, while manicured gardens frame views of the pool, spa, and cabana. The flexible floor plan offers the option for dual primary suites on the first and second floor, spacious bedrooms with en-suite baths, and 3 private home offices. Designed for both refined entertaining and comfortable living, the walk-out lower level features an au pair or in-law suite, wine cellar, home theater, wet bar with kitchenette, gym, sauna, steam shower, and bedroom with private bath. Meticulously maintained, with recent updates including newer roof, three newer HVAC systems, and fresh interior and exterior paint. Truly a timeless and gracious estate.
Unit Size
8,300 Ft²
Days on Market
-
Land Size
1.41 acres
Price per sqft
$313
Property Type
House
Property Taxes
$2,607
HOA Dues
-
Year Built
1997

Payment Calculator

Cap Rate Calculator

Last updated: 2 months ago (MLSPIN #73490181)

Price History

Date / Event Date Event Price
Aug 10, 2026 Sold
Sold
May 7, 2026 In contract -
In contract
Apr 30, 2026 Price Decreased $2,595,000
↓ $300K (10.4%)
Price Decreased
Mar 23, 2026 Listed by Gibson Sotheby's International Realty $2,895,000
Listed by Gibson Sotheby's International Realty
Aug 12, 2021 Sold
Sold
Show More

Property Highlights

Garage
Parking Available
Air Conditioning
Fireplace

Building Info

Overview

    General

  • Year Built: 1997
  • Effective Year Built: 1997
  • Building Count: 1
  • Total Rooms: 8
  • Bedroom Count: 4
  • Bathroom Count: 6
  • Full Bathrooms: 5
  • Partial Bathrooms: 6
  • Building Condition: 6
  • Building Quality: 0
  • Construction Type: 6
  • Building Style: 21
  • Exterior Walls Type: 2
  • Interior Walls Type: 0
  • Roof Shape Type: 8
  • Roof Cover Type: 15
  • Floor Count: 200
  • Living Units: 1
  • Floor Cover: 0
  • Basement Type: 7
  • Basement Area: 2,163
  • Garage Type: 1
  • Parking Space Count: 3
  • Patio Type: 0
  • Porch Type: 0
  • Pool Type: 12

    Dimensions

  • Lot Size Square Feet: 61,344
  • Total Building Area: 5,679
  • Gross Building Area: 11,998
  • Building Area: 5,679
  • Building Area Measurement: L

    Heating and Cooling

  • Fireplace Count: 1
  • Air Conditioning: 13
  • Heating: 10
  • Heated Square Feet: 5,679
  • Heating Fuel Type: 3

    Utilities

  • Sewer System: 0
  • Water Service: 0

Building

  • Building Type: 0
  • Property Class: R
  • Subdivision: PLAN 2170V
  • Land Acres: 0000001408
  • Standard Land Use Code: 1001
  • County Land Use Code: 101

Neighborhood

  • School District Name: Sudbury School District
  • School Tax School District: SUDBURY SD
  • School Tax District Code 2: LINCLN-SUDBURY
  • Census Tract: 365100

Zoning

  • Zoning: RESA

Geography

  • District: 288
  • Parcel: SUDB C-08-00604.
  • Municipality: SUDBURY
  • Latitude: 42.4224
  • Longitude: -71.4221

    Address

  • Full Address: 20 Cobblestone Ln
  • Address - House Number: 20
  • Address - Street Name: Cobblestone
  • Address - Suffix Type: Ln
  • State: MA
  • City Name: Sudbury
  • Carrier Code: R003
  • 4-Digit Zip Code: 5305
  • Zip Code: 01776

Valuation

    Tax

  • Tax Year: 2024
  • Tax Amount: $3,014,500

    Appraisal Valuation

  • Standard Deviation: 0.1645
  • Valuation Date: Mar 13, 2024
  • Confidence Score: 79
  • Final Value: 2,333,043
  • High Value: 2,716,881
  • Low Value: 1,949,205

    Assessments Valuation

  • Assessed Year: 2024
  • Assessed Total Value: $2,063,300
  • Assessed Land Value: $616,200
  • Assessed Improvements Value: $1,447,100

    Sales

  • Current Sale Contract Date: Jul 21, 2021
  • Current Sale Recording Date: Aug 12, 2021
  • Current Sale Price:
  • Current Sale Document Type: O
  • Current Sale Input Document Number: 181075
  • Previous Sale Recording Date: Jul 15, 2002
  • Previous Sale Amount: $3,000,000
  • Previous Sale Document Type: 48
Data used for valuation calculations is provided by RealtyHop, and other third party sources

Comparables

Unit
Status
Type
Beds
Baths
ft²
Price/ft²
Asking Price
Listed On
Closing Price
Sold On
HOA + Taxes

About Middlesex


Similar Homes for Sale

Currently no similar homes around

Nearby Rentals



Frequently Asked Questions

When was property at 20 Cobblestone Place built and last sold?
The property at 20 Cobblestone Place was built in 1997 and last sold on Jul 21, 2021 for $2,225,000.
How much is this home worth?
The estimated value of the home located at 20 Cobblestone Place is $2,623,195.
What are some comparable homes to 20 Cobblestone Place?
There are currently no comparable homes to 20 Cobblestone Place.