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Street View
$5,000,000
Monthly Est:$24,887
6 Beds
- 5 Baths
3 full baths + 2 half baths
5,437sqft
42 Adams St, Lexington, MA 02420
$5,000,000
$24,887/moEst:
Get Pre-Approved
Single Family Residence
Built in 1850
$-- HOA
1.7 acres lot
$920/sq.ft
Description
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.
- Houzeo last checked: 1 minute ago
- Listing updated: October 26, 2026 at 3:09 pm
- Listing Provided by: Andrea Jackson (617) 571-1888 | Barrett Sotheby's International Realty (781) 862-1700
- Source: MLS Property Information Network-MA | MLS#: 73571780

Property Details
Status
Pending
Type
Single Family Residence
No. of Stories
-
County
City
Neighborhood
--
Year Built
1850
HOA Fees
-
Finished Area
5,437 sqft
Lot Size
1.7 acres lot
Basement Area
- sqft
MLS Name
MLS Property Information Network
MLS Number
73571780
MLS Status
Under Agreement
Days on Market
61

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Location
Facts & Features
Rooms
Bedrooms & bathrooms
Bedrooms: 6
Bathrooms: 5
Interior
Flooring
Wood, Tile, Hardwood, Stone / Slate, Flooring Hardwood, Flooring Stone/ceramic Tile
Interior Features
Bathroom Full, Bathroom With Tub & Shower, Closet, Crown Molding, Closet/cabinets Custom Built, Lighting Sconce, Window Seat, Lighting Overhead, Mud Room, Library, Home Office, Foyer, High Speed Internet
Sewer
Public Sewer
Exterior Features
Porch, Porch Screened, Patio, Pool Inground, Cabana, Rain Gutters, Storage, Barn/stable, Paddock, Professional Landscaping, Sprinkler System, Decorative Lighting, Screens, Fenced Yard, Fruit Trees, Garden, Horses Permitted, Stone Wall
Appliances
Gas Water Heater, Oven, Dishwasher, Disposal, Trash Compactor, Microwave, Range, Refrigerator, Freezer, Washer, Dryer, Range Hood, Plumbed For Ice Maker
Cooling
Central Air
Heating
Central, Forced Air, Natural Gas
Window Features
Window(s) Bay/bow/box, Window(s) Picture, Skylight, Insulated Windows, Screens
Construction
Year Built
Year Built: 1850
Home type
Single Family Residence
Architectural Style
Colonial, Farmhouse
Foundation Details
Concrete Perimeter, Stone
Construction Materials
Frame
Roof
Shingle
Utilities & Energy
Security Features
Security System
Laundry Features
Closet/cabinets Custom Built, Countertops Stone/granite/solid, Main Level, Exterior Access, Lighting Overhead, Crown Molding, First Floor, Washer Hookup
Electric
Generator, Circuit Breakers, Generator Connection
Utilities
For Gas Range, Washer Hookup, Icemaker Connection, Generator Connection
Pool Features
In Ground
Basement
Full, Interior Entry, Bulkhead, Concrete, Unfinished
Water Source
Public
Fireplace Features
Dining Room, Family Room, Living Room
Parking Features
Attached, Garage Door Opener, Storage, Workshop In Garage, Garage Faces Side, Barn, Oversized, Off Street, Stone/gravel, Unpaved
Other Features
Community Features
Public Transportation, Shopping, Pool, Tennis Court(s), Park, Walk/jog Trails, Stable(s), Golf, Medical Facility, Bike Path, Conservation Area, Highway Access, House Of Worship, Private School, Public School, Sidewalks
Lot Features
Level
Subdivision Name
Meriam Hill
Patio And Porch Features
Deck Exterior, Porch, Screened, Patio
Price History
| Date | Event | Price |
|---|---|---|
10/26/2026 Source: | Pending | $5,000,000 $920/sqft |
09/03/2026 Source: | Listed for Sale | $5,000,000 $920/sqft |
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Based on information provided to and compiled by MLS Property Information Network, Inc. covering through Nov 05, 2026, 12:00AM. 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 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 or leasing 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 or leasing. 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. All information provided is deemed reliable, but is not guaranteed to be accurate and should be independently verified. © 2026 MLS Property Information Network, Inc. All Rights Reserved.
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