Active
2 Days on market
220 Dedham St Dover — Photo 1 of 42

220 Dedham St Dover — Photo 1 of 42

$4,990,000

20% down, 6.5% rate, 30-year fixed

Includes taxes and insurance. Estimate only.

Listing updated Nov 9, 2026

220 Dedham St, Dover, MA 02030

Dover, MA 02030

Investor Analysis

Beds

5

Baths

6.5

SqFt

11,371

$/SqFt

$439

Style

Single Family

Built

2006

Exclusive Retreat-inspired mansion located on over 4 acres of a pastoral estate setting. This extraordinary property was custom built and designed by Calumet builders. Over 11,000 square feet of gracious living space, boasting 18 total rooms, 5 bedrooms, and 5 private ensuites and 1.5 guest baths. A richly appointed chef's kitchen showcases exceptional craftsmanship, with extensive custom millwork, substantial cabinetry and a dramatic coffered ceiling that brings architectural warmth and character. An oversized center island provides generous prep space, loads of seating, commercial grade ice maker, wood fired pizza oven, multiple dishwashers, wine cooler, pot filler and more. The richly appointed kitchen is well suited for everyday living and large scale entertaining. A grand foyer creates an unforgettable first impression featuring a showstopping bridal staircase, seemingly made for the movies, sweeps gracefully through the grand foyer. The elegant and graceful formal dining room makes a sophisticated statement with rich Wedgewood blue walls and crisp architectural detail creating an intimate backdrop for both formal dinners and festive gatherings. The home features a masterful collection of dedicated leisure/work spaces including multiple home offices, art/creative studio, home gym, media/recreation room, card room, billiard room and unique English pub with hand-carved multi seated bar making this masterpiece perfect for entertaining on an impressive scale. A resort style infinity pool with expansive stone terraces and private estate grounds create an extraordinary outdoor experience. A home of remarkable presence, where gracious living, timeless craftsmanship, and extraordinary spaces come together effortlessly. Prepare to be charmed by a residence designed not simply to impress, but to create a lifetime of unforgettable moments.

Key facts

It was listed on November 9, 2026. The annual property taxes are $49,496 (2026 tax year). It sits on a 4.87-acre (212,298 sq ft) lot. Its asking price works out to $439 per square foot, 2% below the median of $449 among 31 homes listed in Dover, MA.

How it compares

Against 31 homes listed in Dover, MA, by asking price.

Price per sq ft
$439 · 2% below the median ($449)
Size
11,371 sq ft · 114% above the median (5,323 sq ft)
Asking price
$4,990,000 · 89% above the median ($2,645,000)

Compares asking prices of homes for sale now; it isn't an appraisal or an estimate of this home's value.

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Thursday, November 12

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Market Value Analysis

This Property
Size (SqFt) →Price →
This Property$439/sqft
Local Avg (Dover)$553/sqft
21% BelowMarket Average

* Analysis is based on 23 actively listed and recently sold comparable properties strictly within Dover, MA.

Property Details

Financials

Original Price$4,990,000
Annual Taxes$49,496

Parking

Garage3
Off-Street13

Interior Specifications

Total Rooms18
Fireplaces4
FlooringWood, Tile, Marble, Hardwood, Stone / Slate, Flooring - Stone/Ceramic Tile
BasementFull, Walk-Out Access

Climate & Utilities

HeatingForced Air, Oil, Propane, Other
CoolingCentral Air, Other
WaterPrivate
SewerPrivate Sewer

Building & Exterior

ConstructionFrame, Brick
RoofShingle
FoundationConcrete Perimeter
ZoningR2

Property & Lot

Acres4.87
SqFt Lot212,298
Lot FeaturesWooded

Amenities & Appliances

Water Heater • Range • Oven • Dishwasher • Disposal • Trash Compactor • Microwave • Refrigerator • Freezer • Washer • Dryer • ENERGY STAR Qualified Refrigerator • Wine Refrigerator • ENERGY STAR Qualified Dryer • ENERGY STAR Qualified Dishwasher • ENERGY STAR Qualified Washer • Vacuum System • Range Hood • Other • Plumbed For Ice Maker

Neighborhood

Shopping • Park • Walk/Jog Trails • Stable(s) • Conservation Area • Public School

Geography

Floorplan Breakdown

Structural Layout

Second
Bedroom 2Bedroom 3Bedroom 4Bedroom 5
First
Living RoomDining RoomKitchenFamily RoomPrimary BedroomBathroom 1
Basement
Bathroom 2

Living Room

Lvl First

18.6 x 19.7

Coffered Ceiling(s), Flooring - Hardwood, Crown Molding

Dining Room

Lvl First

17.11 x 19.7

Coffered Ceiling(s), Closet/Cabinets - Custom Built, Flooring - Hardwood, French Doors, Chair Rail, Recessed Lighting, Crown Molding

Kitchen

Lvl First

17.1 x 30.5

Skylight, Coffered Ceiling(s), Flooring - Stone/Ceramic Tile, Pantry, Countertops - Stone/Granite/Solid, Kitchen Island, Wet Bar, Recessed Lighting, Second Dishwasher, Pot Filler Faucet, Wine Chiller, Gas Stove, Lighting - Overhead, Crown Molding, Pocket Door

Family Room

Lvl First

19 x 18.1

Skylight, Flooring - Hardwood, French Doors, Cable Hookup, Recessed Lighting, Crown Molding

Primary Bedroom

Lvl First

Bathroom - Full, Bathroom - Double Vanity/Sink, Ceiling Fan(s), Walk-In Closet(s), Flooring - Hardwood, French Doors, Cable Hookup, Recessed Lighting, Closet - Double, Window Seat

Bedroom 2

Lvl Second

19.9 x 20.11

Bedroom 3

Lvl Second

18.4 x 15.3

Bathroom - Full, Flooring - Hardwood, Balcony - Exterior, Recessed Lighting, Lighting - Overhead, Beadboard

Bedroom 4

Lvl Second

14.9 x 19.4

Bathroom - Full, Closet, Flooring - Hardwood, Flooring - Stone/Ceramic Tile, Recessed Lighting, Lighting - Overhead, Crown Molding

Bedroom 5

Lvl Second

19.7 x 18.7

Bathroom - Full, Closet, Flooring - Hardwood, Flooring - Stone/Ceramic Tile, Lighting - Overhead, Crown Molding

Bathroom 1

Lvl First

Bathroom 2

Lvl Basement

Questions about this home

When was 220 Dedham St, Dover listed?

220 Dedham St, Dover was listed on November 9, 2026.

Has the price of 220 Dedham St, Dover changed?

The price hasn't changed since it was listed at $4,990,000.

What are the property taxes for 220 Dedham St, Dover?

The annual property taxes for 220 Dedham St, Dover are $49,496 (2026 tax year).

How big is the lot at 220 Dedham St, Dover?

220 Dedham St, Dover sits on a 4.87-acre (212,298 sq ft) lot.

How does the price per square foot of 220 Dedham St, Dover compare with other homes in Dover, MA?

220 Dedham St, Dover is listed at $439 per square foot, 2% below the median of $449 among 31 homes listed in Dover, MA.

What is the status of 220 Dedham St, Dover?

220 Dedham St, Dover is actively listed for sale.

Population

5,930

U.S. Census Bureau, ACS 2024 5-Year Estimates (B01003)

Median Household Income

$250K

U.S. Census Bureau, ACS 2024 5-Year Estimates (B19013)

Renter-Occupied Homes

2.1%

U.S. Census Bureau, ACS 2024 5-Year Estimates (B25003)

New Construction Permits — Norfolk County

1,576 housing units permitted in the last 12 months (+59% vs the prior 12 months) — 1,089 in 5+ unit buildings

U.S. Census Bureau, Building Permits Survey (through Aug '26)

ADU Potential

Massachusetts allows one accessory dwelling unit by right in single-family zoning districts statewide (M.G.L. c. 40A §3; 760 CMR 71.00, effective Feb 2025). Estimated maximum ADU size for this property: 900 sq ft (the lesser of 900 sq ft or half the 11,371 sq ft principal dwelling). Lot size: 212,298 sq ft.

Based on listing data, which indicates the property type — not the zoning district. Local dimensional, septic (Title 5), and historic-district requirements still apply. Not legal advice — verify with the municipality.

Listing Provided By

Listing Agent: Peter Darveau

Listing Office: Coldwell Banker Realty - Sudbury

MLS® Number: 73600328