$2,599,000
SOLD NOV 10, 2025

20 Kato Dr Sudbury, MA 01776

5 Beds
7 Baths
7,612 Sq Ft
1.38 Acres

Recently Sold

$341 Per Sq Ft

19% Below List Price

203 Days on Market

Highlights

  • Media Room
  • Open Floorplan
  • Colonial Architecture
  • Peter Noyes Elementary School Rated A
  • Custom Closet System
  • Landscaped Professionally

About This Home

As of November 2025

Sudbury’s Most Exquisite Home – A Masterpiece of Luxury and Elegance. With 5+ expansive bedrooms and 7 opulent baths, this estate is designed for the most discerning buyer who demands nothing but the absolute finest. Every inch of this home is meticulously crafted with the highest-end finishes. The grand foyer sets the tone for the entire residence with open-concept living spaces that are bathed in natural light with impeccable attention to detail. The gourmet chef’s kitchen is a showstopper, featuring state-of-the-art appliances, custom cabinetry, and an oversized marble island, perfect for both family gatherings and grand entertaining. A seamless flow leads to the family room and 4 season sunroom. The primary suite offers spa-like features and a designer dressing room with boutique-inspired cabinetry. The four additional bedrooms all boast en-suite baths. The lower level is an entertainer’s dream, featuring a home theater, gym, bar area and stone fireplace. Great commuter location!

Last Agent to Sell the Property

The Semple and Hettrich Team

Coldwell Banker Realty - Sudbury Listed on: 02/24/2025

Coldwell Banker Realty - Sudbury

Co-Listed By

Beth Hettrich

Coldwell Banker Realty - Sudbury

Last Buyer's Agent

Rob and Meaghan

Hawthorn Properties

Home Details

Home Type

  • Single Family

Est. Annual Taxes

  • $28,226

Year Built

  • Built in 2000 | Remodeled

Lot Details

  • 1.38 Acre Lot
  • Landscaped Professionally
  • Sprinkler System
  • Wooded Lot

Parking

  • 3 Car Attached Garage
  • Heated Garage
  • Garage Door Opener
  • Driveway
  • Open Parking
  • Off-Street Parking

Home Design

  • Colonial Architecture
  • Frame Construction
  • Shingle Roof
  • Radon Mitigation System
  • Concrete Perimeter Foundation

Interior Spaces

  • Open Floorplan
  • Crown Molding
  • Tray Ceiling
  • Skylights
  • Recessed Lighting
  • Decorative Lighting
  • Insulated Windows
  • French Doors
  • Family Room with Fireplace
  • 4 Fireplaces
  • Living Room with Fireplace
  • Media Room
  • Home Office
  • Bonus Room
  • Play Room
  • Sun or Florida Room
  • Storage Room
  • Home Gym
  • Home Security System
  • Attic

Kitchen

  • Breakfast Bar
  • Oven
  • Range with Range Hood
  • Microwave
  • Dishwasher
  • Wine Cooler
  • Stainless Steel Appliances
  • Kitchen Island
  • Solid Surface Countertops
  • Pot Filler

Flooring

  • Wood
  • Wall to Wall Carpet
  • Ceramic Tile

Bedrooms and Bathrooms

  • 5 Bedrooms
  • Fireplace in Primary Bedroom
  • Primary bedroom located on second floor
  • Custom Closet System
  • Linen Closet
  • Walk-In Closet

Laundry

  • Laundry on upper level
  • Dryer
  • Washer

Finished Basement

  • Basement Fills Entire Space Under The House
  • Sump Pump

Outdoor Features

  • Enclosed Patio or Porch

Schools

  • Noyes Elementary School
  • Curtis Jr High Middle School
  • Lincoln Sudbury High School

Utilities

  • Forced Air Heating and Cooling System
  • 6 Cooling Zones
  • 6 Heating Zones
  • Heating System Uses Natural Gas
  • 200+ Amp Service
  • Private Sewer

Listing and Financial Details

  • Assessor Parcel Number 4467478

Community Details

Overview

  • No Home Owners Association
  • Near Conservation Area

Amenities

  • Shops

Recreation

  • Park
  • Jogging Path
  • Bike Trail

Home Details

Home Type

Single Family

Est. Annual Taxes

$28,226

Year Built

Built in 2000 | Remodeled

Lot Details

0

Parking

3

Listing Details

  • Property Type: Residential
  • Property Sub Type: Single Family Residence
  • Architectural Style: Colonial
  • Year Built: 2000
  • Year Built Details: Actual
  • Special Features: None

Interior Features

  • Flooring: Flooring - Hardwood, Flooring - Wall to Wall Carpet
  • Interior Amenities: Closet/Cabinets - Custom Built, Recessed Lighting, Bathroom - Full, Office, Sun Room, Bonus Room, Media Room, Play Room, Exercise Room, Walk-up Attic
  • Door Features: French Doors
  • Fireplace Features: Family Room, Living Room, Master Bedroom
  • Fireplace YN: Yes
  • Fireplaces: 4
  • Appliances: Range, Oven, Dishwasher, Microwave, Refrigerator, Washer, Dryer, Range Hood
  • Total Bedrooms: 5
  • Room Bedroom2 Level: Second
  • Room Bedroom2 Features: Bathroom - Full, Closet, Flooring - Hardwood
  • Room Bedroom3 Features: Bathroom - Full, Closet, Flooring - Hardwood
  • Room Bedroom3 Level: Second
  • Room Bedroom4 Level: Second
  • Room Bedroom4 Features: Bathroom - Full, Closet, Flooring - Hardwood
  • Room Bedroom5 Level: Second
  • Room Bedroom5 Features: Bathroom - Full, Closet, Flooring - Hardwood
  • Full Bathrooms: 5
  • Half Bathrooms: 2
  • Total Bathrooms: 7
  • Room Master Bedroom Features: Bathroom - Full, Closet - Linen, Walk-In Closet(s), Closet, Closet/Cabinets - Custom Built, Flooring - Hardwood, Crown Molding, Decorative Molding, Tray Ceiling(s)
  • Room Master Bedroom Level: Second
  • Master Bathroom Features: Yes
  • Room Dining Room Features: Flooring - Hardwood, Lighting - Sconce, Crown Molding, Decorative Molding
  • Room Dining Room Level: First
  • Room Family Room Level: First
  • Room Family Room Features: Flooring - Hardwood, French Doors, Open Floorplan, Recessed Lighting, Crown Molding, Decorative Molding
  • Room Kitchen Level: First
  • Room Kitchen Features: Closet/Cabinets - Custom Built, Flooring - Hardwood, Pantry, Countertops - Stone/Granite/Solid, Countertops - Upgraded, French Doors, Kitchen Island, Breakfast Bar / Nook, Cabinets - Upgraded, Exterior Access, Open Floorplan, Recessed Lighting, Remodeled, Stainless Steel Appliances, Pot Filler Faucet, Storage, Wine Chiller, Decorative Molding
  • Laundry Features: Flooring - Stone/Ceramic Tile, Second Floor
  • Room Living Room Level: First
  • Room Living Room Features: Flooring - Hardwood, Recessed Lighting, Lighting - Sconce, Crown Molding, Decorative Molding
  • Room Office Level: First
  • Room Office Features: Closet/Cabinets - Custom Built, Flooring - Hardwood, Recessed Lighting
  • Basement: Full, Finished, Sump Pump, Radon Remediation System
  • Above Grade Finished Sq Ft: 5572
  • Below Grade Sq Ft: 2040
  • Living Area: 7612
  • Spa YN: No
  • Window Features: Skylight, Insulated Windows
  • MAIN LO: AN6181
  • MAIN SO: AC1628
  • Insulation: Full

Exterior Features

  • Exterior Features: Porch - Enclosed, Patio, Professional Landscaping, Sprinkler System
  • Construction Materials: Frame
  • Foundation Details: Concrete Perimeter
  • Home Warranty YN: No
  • Patio And Porch Features: Porch - Enclosed, Patio
  • Road Frontage Type: Public
  • Roof: Shingle
  • Waterfront YN: No

Garage/Parking

  • Garage Spaces: 3
  • Attached Garage YN: Yes
  • Carport Y N: No
  • Covered Parking Spaces: 3
  • Garage YN: Yes
  • Open Parking YN: Yes
  • Parking Features: Attached, Garage Door Opener, Heated Garage, Paved Drive, Off Street
  • Total Parking Spaces: 6

Utilities

  • Sewer: Private Sewer
  • Cooling: Central Air
  • Heating: Forced Air, Natural Gas, Fireplace
  • Cooling Y N: Yes
  • Electric: 200+ Amp Service
  • Heating YN: Yes
  • Security Features: Security System
  • Water Source: Public
  • HEAT ZONES: 6
  • COOLING ZONES: 6

Condo/Co-op/Association

  • Association YN: No
  • Community Features: Shopping, Park, Walk/Jog Trails, Bike Path, Conservation Area
  • Senior Community YN: No

Lot Info

  • Parcel Number: 4467478
  • Zoning: res
  • Farm Land Area Units: Square Feet
  • Lot Features: Wooded
  • Lot Size Acres: 1.38
  • Lot Size Sq Ft: 60037
  • Lot Size Units: Acres
  • Property Attached YN: No

Tax Info

  • Tax Year: 2025
  • Tax Annual Amount: 28226

Multi Family

  • Basement Included Sq Ft: Yes

MLS Schools

  • High School: Lincoln Sudbury
  • Elementary School: Noyes
  • Middle Or Junior School: Curtis Jr High

Ownership History

Date Name Owned For Owner Type

Purchase Details

Closed on
Mar 12, 2024
Sold by
Provost David C and Provost Allison B
Bought by
Allison B Provost Ret and Provost

Purchase Details

Closed on
Jun 24, 2010
Sold by
Corliss Michael C and Corliss Nancy E
Bought by
Provost David C and Provost Allison B

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$775,000
Interest Rate
4.98%
Mortgage Type
Purchase Money Mortgage

Purchase Details

Closed on
Jul 14, 2000
Sold by
Beckett Assocs Llc
Bought by
Corliss Michael C and Corliss Nancy E

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$600,000
Interest Rate
8.5%
Mortgage Type
Purchase Money Mortgage
Source: Public Records

Range of Values:

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Home Values in the Area

Source: Public Records

Average Home Value in this Area





Source: Public Records

Purchase History

Date Type Sale Price Title Company
Quit Claim Deed -- None Available
Deed $1,370,000 --
Deed $1,125,000 --
Source: Public Records

Mortgage History

Date Status Loan Amount Loan Type
Previous Owner $770,000 No Value Available
Previous Owner $775,000 No Value Available
Previous Owner $775,000 Purchase Money Mortgage
Previous Owner $65,000 No Value Available
Previous Owner $600,000 Purchase Money Mortgage
Source: Public Records

Property History

Date Event Price List to Sale Price per Sq Ft
11/10/2025 11/10/25 Sold $2,599,000 0.0% $341 / Sq Ft
09/15/2025 09/15/25 Pending -- -- --
08/12/2025 08/12/25 Price Changed $2,599,000 -10.3% $341 / Sq Ft
05/27/2025 05/27/25 Price Changed $2,899,000 -9.4% $381 / Sq Ft
02/24/2025 02/24/25 For Sale $3,199,000 -- $420 / Sq Ft
Source: MLS Property Information Network (MLS PIN)

Tax History Compared to Growth

Source: Public Records

Tax History

Year Tax Paid Tax Assessment Tax Assessment Total Assessment is a certain percentage of the fair market value that is determined by local assessors to be the total taxable value of land and additions on the property. Land Improvement
2025 $28,226 $1,928,000 $633,600 $1,294,400
2024 $27,232 $1,863,900 $615,600 $1,248,300
2023 $27,858 $1,766,500 $576,000 $1,190,500
2022 $24,519 $1,358,400 $489,200 $869,200
2021 $25,541 $1,356,400 $489,200 $867,200
2020 $25,928 $1,405,300 $516,000 $889,300
2019 $25,169 $1,405,300 $516,000 $889,300
2018 $25,443 $1,419,000 $529,200 $889,800
2017 $24,396 $1,375,200 $493,200 $882,000
2016 $23,868 $1,340,900 $474,400 $866,500
2015 $23,438 $1,331,700 $465,200 $866,500
2014 $23,352 $1,295,200 $452,000 $843,200
Source: Public Records

Agents Affiliated with this Home

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Map

Source: MLS Property Information Network (MLS PIN)

MLS Number: 73337890

MLS Property Information Network (MLS PIN)

APN: SUDB-288/001.J-0010-0601.0