$5,000,000
42 Adams Street
Lexington, MA, 02420
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.
Property Details
Price:
$5,000,000
MLS #:
73571780
Status:
Active
Beds:
6
Baths:
4
Type:
Single Family
Subtype:
Single Family Residence
Subdivision:
Meriam Hill
Listed Date:
Sep 3, 2026
Finished Sq Ft:
5,437
Total Sq Ft:
5,437
Lot Size:
73,921 sqft / 1.70 acres (approx)
Year Built:
1850
Schools
Elementary School:
Fiske
Middle School:
Diamond
High School:
Lhs
Interior
Above Grade Finished Area
5437
Appliances
Gas Water Heater, Oven, Dishwasher, Disposal, Trash Compactor, Microwave, Range, Refrigerator, Freezer, Washer, Dryer, Range Hood, Plumbed For Ice Maker
Bathrooms
3 Full Bathrooms, 2 Half Bathrooms
Cooling
Central Air
Fireplaces Total
2
Flooring
Wood, Tile, Hardwood, Stone / Slate, Flooring – Hardwood, Flooring – Stone/Ceramic Tile
Heating
Central, Forced Air, Natural Gas
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
Laundry Features
Closet/Cabinets – Custom Built, Countertops – Stone/Granite/Solid, Main Level, Exterior Access, Lighting – Overhead, Crown Molding, First Floor, Washer Hookup
Main Level Bathrooms
2
Exterior
Architectural Style
Colonial, Farmhouse
Attached Garage YN
1
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
Construction Materials
Frame
Covered Spaces
2
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
Fencing
Fenced
Garage Spaces
2
Green Energy Efficient
Thermostat
Lot Features
Level
Open Parking Spaces
8
Open Parking YN
1
Other Structures
Cabana, Barn/Stable
Parking Features
Attached, Garage Door Opener, Storage, Workshop in Garage, Garage Faces Side, Barn, Oversized, Off Street, Stone/Gravel, Unpaved
Parking Spots
10
Parking Total
10
Patio And Porch Features
Deck – Exterior, Porch, Screened, Patio
Roof
Shingle
Security Features
Security System
View
Scenic View(s)
Window Features
Window(s) – Bay/Bow/Box, Window(s) – Picture, Skylight, Insulated Windows, Screens
Financial
Tax Year
2026
Taxes
$42,260
Marie Andrews is an award-winning, licensed real estate broker with licenses in Massachusetts and Florida. She has been selling real estate in the greater Boston area for over 20 years. Over the past two decades, Marie has worked for Century 21 Advanced Realty, building a reputation as a multi-million dollar producer. She has developed an extensive network of investors, lenders, and attorneys. Marie has a wide knowledge base on property management, Massachusetts real estate law, and building…
More About MarieMortgage Calculator
Map
Current real estate data for Single Family in Lexington as of Sep 11, 2026
103
Single Family Listed
83
Avg DOM
580
Avg $ / SqFt
$2,418,359
Avg List Price
Community
- Address42 Adams Street Lexington MA
- SubdivisionMeriam Hill
- CityLexington
- CountyMiddlesex
- Zip Code02420
Subdivisions in Lexington
- Brick Hill
- Center of Town
- Dunback Meadow
- Fair Oaks
- Fairland Commons
- Five Fields
- Follen Hill
- Follen Hill *EZ commute to Camb.,Boston & beyond w/ public transp., Rte. 2 & 128 I-95 close by.
- Manor neighborhood
- Meriam Hill
- Merriam Hill
- Middlesex County
- Munroe Hill
- Peacock Farm
- Pheasant Brook Estates
- Prospect Hill
- Prospect Hill Neighborhood
- Six Moon Hill
- Sun Valley
- The Manor
- The Manor neighborhood
- Town center
- Turning Mill
- Turning Mill Neighborhood
- Upper VineBrook
- Whipple Hill
- Woodhaven
Similar Listings Nearby
Property Summary
- Located in the Meriam Hill subdivision, 42 Adams Street Lexington MA is a Single Family for sale in Lexington, MA, 02420. It is listed for $5,000,000 and features 6 beds, 4 baths, and has approximately 5,437 square feet of living space, and was originally constructed in 1850. The current price per square foot is $920. The average price per square foot for Single Family listings in Lexington is $580. The average listing price for Single Family in Lexington is $2,418,359. To schedule a showing of MLS#73571780 at 42 Adams Street in Lexington, MA, contact your Pegasus Realty LLC agent at 781-858-3505.
Courtesy of Barrett Sotheby’s International Realty. The property listing data and information 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 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 set forth herein.
42 Adams Street
Lexington, MA












































