$3,965,000

21 Chadbourne Road, Lexington, MA 02421

5 beds |
6 baths |
6,776 sqft

Single-Family Home
Built in 2018
0.5acre lot
2 car garage
$585/sqft
Listed 14 days ago

Property Description

EXTRAORDINARY OFFERING: Poised atop a private ½-acre lot at the end of a cul-de-sac, this custom designed & Phelan-built home showcases a level of finish rarely seen, w/ top-tier appliances, premium materials & custom millwork throughout. Elegant & expansive, this 5 BR, 5.5 bath home is meticulously designed w/ not a single detail overlooked & includes a luxurious separate apartment finished to the same exacting standard, as well as an exceptional finished lower level w/ gym, office, playroom & media room. Outdoor living is equally impressive w/ professionally landscaped grounds, a significant bluestone patio w/ built-in gas grill, fireplace & outdoor TV. The most critical elements, though less apparent, include state-of-the-art electrical & HVAC systems, superior insulation & high-performance infrastructure throughout, ensuring lasting quality. Built for efficiency & long-term performance, this home feels like new with a level of quality beyond today’s new construction. Must See!

Listing Status:: Active
Date Added:: April 16, 2026
Data Last Updated:: May 1, 2026 at 3:06AM
Listing Office:: William Raveis R.E. & Home Services : 781-861-9600
Listing Agent:: Coleman Group : 617-548-3987
MLS ID:: 73503179

General: Vaulted Ceiling(s)Lighting - PendantLighting - OverheadCrown MoldingDecorative MoldingBathroom - FullBathroom - Tiled With Shower StallCloset - LinenClosetDining AreaCountertops - Stone/Granite/SolidCountertops - UpgradedWet barCabinets - UpgradedHigh Speed Internet HookupOpen FloorplanRecessed LightingCloset - DoubleCloset/Cabinets - Custom BuiltBeadboardWalk-In Closet(s)Cable HookupStorageEntrance FoyerAccessory Apt.BathroomMud RoomPlay RoomMedia RoomWet BarWired for SoundHigh Speed Internet
Appliances: Water HeaterTankless Water HeaterRangeDishwasherDisposalMicrowaveIndoor GrillRefrigeratorWasherDryerWine RefrigeratorRange HoodWine CoolerPlumbed For Ice Maker
Laundry: Dryer Hookup - ElectricWasher HookupLaundry ClosetCloset/Cabinets - Custom BuiltFlooring - Stone/Ceramic TilePantryCountertops - UpgradedMain LevelCabinets - UpgradedElectric Dryer HookupRecessed LightingCrown MoldingSinkFirst Floor
Basement: FullFinishedInterior Entry
Flooring: TileMarbleHardwoodFlooring - HardwoodFlooring - Stone/Ceramic TileLaminate
A/C: Central Air
Heating: RadiantPropane
Fireplace: Family RoomFireplaceFireplaces: 1
Disability Feature: None
Eco/Green Feature: Thermostat

General: PorchPatioRain GuttersStorageProfessional LandscapingSprinkler SystemDecorative LightingScreensFenced YardStone WallOutdoor Gas Grill Hookup
Style: CapeContemporary
Parking: AttachedGarage Door OpenerHeated GarageStorageWorkshop in GarageGarage Faces SideInsulatedOversizedPaved DriveOff StreetPavedParking spaces: 6

Roofing: Shingle
Windows: Insulated WindowsScreens
General: FrameConcrete Perimeter

Road/Access: Public
Originating MLS: MLS Property Information Network
County: Middlesex

Zoning: RO210547184
View: Scenic View(s)View
Fencing: Fenced/EnclosedFenced

Utilities: for Gas Rangefor Electric OvenWasher HookupIcemaker ConnectionGenerator ConnectionOutdoor Gas Grill HookupGeneratorGenerator Connection
Water: Public
Sewer: Public Sewer

Source: MLS Property Information Network

This listing courtesy of Coleman Group , William Raveis R.E. & Home Services

Monthly Payment

$Est. Payment

Principal & Interest $
Property Taxes $
Home Insurance $
VA Funding Fee $

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