Save
Ask
Tour
Hide
Share
$5,000,000
New Listing

42 Adams Street
Lexington, MA02420

For Sale|Single Family Residence|Active
6
Beds
5
Total Baths
3
Full Baths
2
Partial Baths
5,437
SqFt
$920
/SqFt
1850
Built
Subdivision:
Meriam Hill
County:
Middlesex
Call Now: 617-648-9415
Is this the listing for you? We can help make it yours.
617-648-9415
Save
Ask
Tour
Hide
Share

Maplemere is one of Lexington’s truly distinctive properties, with origins dating to the early 19th century. The architectural character, historic barn, and carriage house preserve a tangible connection to Lexington’s agricultural past. Set on 1.7 acres in the coveted Meriam Hill neighborhood and directly abutting 27 acres of conservation land, Maplemere enjoys an extraordinary sense of privacy, permanence, and protected natural beauty. Mature landscaping and expansive grounds create a rare feeling of seclusion while remaining close to the character and community of Lexington. Inside, gracious living spaces are designed for both sophisticated entertaining and comfortable family life, all anchored by a magnificent family room that invites gathering. A large wrap-around porch, partially screened-in, extends the living spaces outdoors, creating beautiful settings for dining, entertaining, and enjoying the landscape throughout the seasons. The main level is thoughtfully designed for modern living, with a private second main bedroom offering the rare convenience of first-floor living. Two dedicated home offices provide elegant spaces for work or study, while a handsome library offers a quiet retreat for reading and conversation. Upstairs, the primary suite offers a particularly special vantage point, overlooking the protected conservation land and opening to a private walk-out balcony. Four additional bedrooms provide generous accommodations for family and guests, complemented by a fitness room. The grounds unfold as a private retreat, with a beautiful swimming pool and pool house at the heart of summer living. The surrounding conservation land provides a peaceful backdrop and protected views, while mature trees and gardens create an atmosphere of timeless beauty. There is a rare sense of continuity at Maplemere. The land that once supported a historic Lexington farm now provides the backdrop for an extraordinary modern lifestyle. A landmark property, Maplemere offers something increasingly difficult to find: enduring land, exceptional privacy, and a home thoughtfully designed for generations of living. Ideally situated just blocks from Lexington Center, this location offers exceptional proximity to top-rated schools and major commuter routes.

Save
Ask
Tour
Hide
Share
Listing Snapshot
Price 
$5,000,000
Days On Site 
0 Days
Bedrooms 
6
Inside Area (SqFt) 
5,437 sqft
Total Baths 
5
Full Baths 
3
Partial Baths 
2
Lot Size 
1.7 Acres
Year Built 
1850
MLS® Number 
73571780
Status 
Active
Property Tax 
$42,260
HOA/Condo/Coop Fees 
N/A
Sq Ft Source 
Other
Friends & Family
Recent Activity
2 hours agoListing updated with changes from the MLS®
2 hours agoListing first seen on site
General Features
Acres 
1.7
Attached Garage 
Yes
Foundation 
Concrete PerimeterStone
Garage 
Yes
Garage Spaces 
2
Green Energy Efficient 
Thermostat
Parking 
AttachedGarage Door OpenerStorageWorkshop in GarageGarage Faces SideOversizedOff StreetUnpavedGarage
Parking Spaces 
10
Property Sub Type 
Single Family Residence
Security 
Security System
Sewer 
Public Sewer
SqFt Above 
5437
SqFt Total 
5437
Style 
ColonialFarmhouse
Water Source 
Public
Zoning 
RO
Interior Features
Appliances 
Trash CompactorGas Water HeaterOvenDishwasherDisposalMicrowaveRangeRefrigeratorFreezerWasherDryerRange HoodPlumbed For Ice Maker
Basement 
FullInterior EntryConcreteUnfinished
Cooling 
Central Air
Electric 
GeneratorCircuit Breakers
Fireplace 
Yes
Fireplace Features 
Dining RoomFamily RoomLiving Room
Fireplaces 
2
Flooring 
WoodTileHardwood
Heating 
Natural GasCentralForced Air
Interior 
Entrance FoyerCrown MoldingHigh Speed InternetPantryWalk-In Closet(s)Open FloorplanRecessed Lighting
Laundry Features 
Main LevelWasher Hookup
Window Features 
Skylight(s)Insulated WindowsScreensBay Window(s)
Bathroom 1 
Dimensions - 6x6Level - MainArea - 36
Bathroom 2 
Dimensions - 11x7Level - MainArea - 77
Bathroom 3 
Dimensions - 8x10Level - SecondArea - 80
Bedroom 2 
Dimensions - 10x13Level - SecondArea - 130
Bedroom 3 
Dimensions - 14x15Level - SecondArea - 210
Bedroom 4 
Dimensions - 10x13Level - SecondArea - 130
Bedroom 5 
Dimensions - 18x13Level - SecondArea - 234
Dining Room 
Dimensions - 21x15Level - MainArea - 315
Family Room 
Dimensions - 22x24Level - MainArea - 528
Kitchen 
Dimensions - 14x16Level - MainArea - 224
Living Room 
Dimensions - 28x20Level - MainArea - 560
Master Bedroom 
Dimensions - 26x17Level - SecondArea - 442
Office 
Dimensions - 10x13Level - MainArea - 130
Save
Ask
Tour
Hide
Share
Exterior Features
Construction Details 
Frame
Exterior 
Rain GuttersStorageGardenLighting
Fencing 
FencedStone
Lot Features 
LevelLandscaped
Other Structures 
CabanaBarn(s)Storage
Patio And Porch 
PorchScreenedPatio
Pool Features 
In GroundPrivate
Private Pool 
Yes
Roof 
Shingle
View 
Scenic
Waterview 
Scenic
Windows/Doors 
Skylight(s)Insulated WindowsScreensBay Window(s)
Community Features
Community Features 
PoolTennis Court(s)ParkStable(s)GolfSidewalks
Horse Allowed 
Yes
Horse Property 
Paddocks
Roads 
Paved
Schools
School District
Unknown
Elementary School
Fiske
Middle School
Diamond
High School
Lhs
Listing courtesy of Andrea Jackson of Barrett Sotheby's International Realty



The property listing data and information, or the Images, set forth herein were provided to MLS Property Information Network, Inc. from third party sources, including sellers, lessors, landlords, and public records, and were compiled by MLS Property Information Network, Inc. The property listing data and information, and the Images, are for the personal, non-commercial use of consumers having a good faith interest in purchasing, leasing or renting listed properties of the type displayed to them and may not be used for any purpose other than to identify prospective properties which such consumers may have a good faith interest in purchasing, leasing or renting. MLS Property Information Network, Inc. and its subscribers disclaim any and all representations and warranties as to the accuracy of the property listing data and information, or as to the accuracy of any of the Images, set forth herein.

Last checked 2026-09-03 11:01 PM UTC

Neighborhood & Commute
Source: Walkscore
Disclosure: Community information and market data powered by Constellation Data Labs. Information is deemed reliable but not guaranteed.
Save
Ask
Tour
Hide
Share