Single Family Residence at 23 Thoreau Rd., Lexington MA 02420, Lexington
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41 photos

$5,600,000

23 Thoreau Rd., Lexington MA 02420
Lexington, MA 02420
Listed by Philip Garfinkle
Bedrooms
6
Bathrooms
8
Living area
8,649 sqft
Year built
2024

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).

Highlights

Fireplace

Property details

MLS #
73342354
Property type
Single Family Residence
Subdivision
N/A
Status
Active
Days on market
568
On market date
March 6, 2025
Stories
N/A
Total bathrooms
8
Garage spaces
3
Parking spaces
13
Lot size
0.7 acres
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Nearby schools

Within 10 miles · public school directory data (NCES)

Elementary
Fiske
0.66 mi away · Grades 0-5
Nearest school -- attendance-zone data not available here
5.0
Local Score (student-teacher ratio only (preliminary -- will incorporate state test-score data once available)) -- not an official state rating
Enrollment
342
Student:teacher ratio
9.0:1
District
Lexington
Middle
Wm Diamond Middle
1.02 mi away · Grades 6-8
Nearest school -- attendance-zone data not available here
5.0
Local Score (student-teacher ratio only (preliminary -- will incorporate state test-score data once available)) -- not an official state rating
Enrollment
919
Student:teacher ratio
9.9:1
District
Lexington
High
Lexington High
1.84 mi away · Grades 9-12
Nearest school -- attendance-zone data not available here
4.0
Local Score (student-teacher ratio only (preliminary -- will incorporate state test-score data once available)) -- not an official state rating
Enrollment
2,273
Student:teacher ratio
12.4:1
District
Lexington

Walkability

Blended score for Lexington's center: EPA's National Walkability Index (street network, transit, land-use mix) combined with nearby-amenity density. 60% EPA National Walkability Index + 40% nearby-amenity density (Google Places).

59
Somewhat walkable
out of 100
EPA National Walkability Index
11.3 / 20 -- Above average walkable
Nearby-amenity density
63 / 100
Restaurants & cafes9
Grocery stores0
Parks12
Schools7
Transit stops17
Pharmacies0

Market position

How this listing compares to current activity in Lexington, from live MLS data.

On the market 568 days -- 454 more days than Lexington's current average of 114 days.
For reference, the median list price across 263 active listings in Lexington right now is $1,125,000.

Mortgage calculator

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Est. monthly payment
$33,874/mo
$1,120,000 down
$4,480,000 loan
Principal & interest$29,057
Property tax (est.)$4,667
Home insurance (est.)$150

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Data source: Listing information provided by MLS Property Information Network via Trestle/CoreLogic. Last updated June 27, 2026.

Information herein deemed reliable but not guaranteed; all measurements, school assignments, HOA fees, taxes, and feature lists are approximate and should be independently verified. Equal Housing Opportunity.