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23 Thoreau Rd., Lexington MA 02420

Lexington, MA 02420
$6,150,000
$5,600,000
Est. $34,359/month
6
Beds
8
Baths
8,649
Sq Ft
$647
Price/Sq Ft
0.70
Acres
2024
Year Built
3
Garage Spaces
490
Days on Market
Active Price Drop -$550,000 Listed Mar 6, 2025 • MLS# 73342354 Copied! • Updated Jun 27, 2026

About this home

Designed by renowned architect Marcus Gleysteen and built by one of the area’s finest home builders, this property redefines modern luxury in Lexington. A rare opportunity to own a fully-custom, move-in-ready contemporary home with state-of-the-art construction and finely-tailored finishes, making this high-performance home second-to-none. Expansive living spaces all above-ground, this home elevates your experience of both the comfortable everyday luxuries as well as effortless entertaining. Amenities include: Gym with space for Golf Simulator, Game Room, Playroom, Library/Office, 1st Floor Bedroom Suite, and an Outdoor Kitchen and Dining Terrace for indoor/outdoor living at its best! Extensive professional landscaping to match! Located in convenient proximity to Lexington’s most desirable retail amenities, schools, and transit (including private aviation).

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Recently Sold Nearby

Property History

Market Insights

1
Price Changes
3.4%
Price Range

Property Timeline

Price Reduced
Mar 30, 2026
$5,600,000 $200,000 (-3.45%)
From $5,800,000 to $5,600,000 (-3.5%)
🏠
Listed for Sale
Mar 6, 2025
$5,800,000
Original listing

Tax History

Year Taxes Assessment
2026 $70,112 $5,008,000

Financial Details

Annual Property Tax
$70,112
Tax Year 2026
Assessed Value
$5,008,000

Facts & Features

3 Car Garage
Central AC

Home Facts

Type Residential
Style Single Family Residence
Year Built 2024
Living Area 8,649 sq ft
Lot Size 0.70 acres
Bedrooms 6
Full Baths 7
Half Baths 2
Total Rooms 16

Interior

Heating Heat Pump, Natural Gas, Electric, Hydro Air, Hydronic Floor Heat(radiant), Air Source Heat Pumps (ashp)
Cooling Central Air, High Seer Heat Pump (12+)
Flooring None
Appliances Gas Water Heater
Fireplace None
Fireplaces 2
Basement Partial, Crawl Space, Interior Entry, Concrete, Unfinished
Laundry Second Floor
Features Game Room, Play Room, Home Office, Exercise Room

Exterior

Construction None
Architecture Contemporary
Roof None
Features None
Pool None
Spa None
Fencing None
Patio/Porch None
Garage Spaces 3
Has Garage Yes
Features Attached, Garage Door Opener, Heated Garage, Garage Faces Side, Insulated, Oversized, Paved Drive, Off Street, Deeded, Paved
Total Spaces 13
Electric None
Water Public
Sewer Public Sewer
Gas None
Other None
Annual Tax $70,112
Assessed Value $5,008,000
Fee Includes None
Amenities None
Optional Fee Includes None
Seller Disclosures All Measurements Are For Marketing Purposes Only, Buyer/buyer Agent To Confirm The Same. Up To 7 Bedrooms. All Sf Above Ground! Agent Related To Seller.
Possession None
Accepted Financing None
Structure Type []
Sq Ft Source Other
Sq Ft Disclosures Living Area is GSF of all Above Ground finished spaces
Documents None
County Middlesex
Total market time (incl. prior listings) 478 days

Property Overview

Property Type
Single Family Residence
Listing Type
For Sale
Year Built
2024
Bedrooms
6
Full Bathrooms
7
Half Bathrooms
2
Living Area
8,649 sq ft
Total Rooms
16

Room Details

First Floor

Bedroom5
Dining Room
Kitchen
Living Room
Office
Family Room

Second Floor

Bedroom4
Bedroom3
Bedroom2
Master Bedroom

Other Floor

Bathroom1
Bathroom2
Bathroom3
Master Bathroom
Yes

Interior Features

Flooring:
Appliances: Gas Water Heater
Interior Features: Game Room, Play Room, Home Office, Exercise Room
Windows:
Basement: Partial, Crawl Space, Interior Entry, Concrete, Unfinished
Laundry: Second Floor
Security:

Construction & Materials

Style: Contemporary
Year Built: 2024
Structure Type:
Exterior Materials:
Roof:
Foundation: Concrete Perimeter

Heating, Cooling & Utilities

Heating: Heat Pump, Natural Gas, Electric, Hydro Air, Hydronic Floor Heat(Radiant), Air Source Heat Pumps (ASHP)
Heating Zones: 13
Cooling: Central Air, High Seer Heat Pump (12+)
Cooling Zones: 12
Hot Water:
Water Source: Public
Sewer: Public Sewer
Energy Features:

Exterior & Lot

Exterior Features:
Patio & Porch:
Fencing:
Other Structures:
Lot Features: Level
Road Surface:

Parking & Garage

Garage Spaces: 3
Garage Type: Attached
Total Parking Spaces: 13
Parking Features: Attached, Garage Door Opener, Heated Garage, Garage Faces Side, Insulated, Oversized, Paved Drive, Off Street, Deeded, Paved

Special Features

Fireplaces: 2
Fireplace Type:
Community Amenities: Shopping, Tennis Court(s), Park, Walk/Jog Trails, Golf, Medical Facility, Bike Path, Conservation Area, Highway Access, House of Worship, Private School, Public School

Nearby Schools

School information not available for this location.

Monthly Payment Calculator

Monthly Payment
$0
Principal, interest, taxes & insurance
Loan Amount
$0
After down payment
Total Interest
$0
Over life of loan
Total Cost
$0
Including down payment
%
Down: $0
%

Monthly Payment Breakdown

Principal & Interest $0
Property Tax $5,843
Homeowners Insurance $200
PMI (if <20% down) $0

Loan Summary

Total of 360 payments $0
Total principal paid $0
Total interest paid $0

Rate Impact

-0.5% Rate
$0/mo
Save $0/mo
Current Rate
$0/mo
+0.5% Rate
$0/mo
Cost $0/mo

Payment Over Time

Interest
Principal
Year 1
95% Interest
Year 15
50/50
Year 30
95% Principal
* Estimates only. Actual payments may vary. Consult with a lender for accurate figures.

Location

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Neighborhood

23 Thoreau Rd., Lexington MA 02420

Lexington, MA 02420

Listing Information

Listing Agent Philip Garfinkle
Listing Office Philip Garfinkle Realty Inc.
Office Phone 617-694-3565
Agent MLS ID CN220568
Office MLS ID AN5691
Listing Data Updated Jun 27, 2026 11:45 AM EDT
Listing information is deemed reliable but not guaranteed. Data provided by MLS Property Information Network, Inc. All information should be independently verified.

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