Single Family Residence at 5 Walnut Street, Lexington MA 02421, Lexington

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34 photos

$2,450,000

5 Walnut Street, Lexington MA 02421

Lexington, MA 02421

Listed by The Carter Team

Bedrooms

Bathrooms

Living area

5,198 sqft

Year built

2006

About this home

Welcome to 5 Walnut St, a refined young Arts & Crafts Colonial blending European elegance with modern luxury. Offering 5,200 sq ft, this thoughtfully designed home features five spacious bedrooms and five full baths, ideal for comfortable, flexible living. Sunlit interiors showcase hardwood floors, custom millwork, 9' ceilings, and an open layout. The chef’s kitchen includes Thermador appliances, a Sub-Zero paneled fridge, induction cooktop, large island, and walk-in pantry, flowing into inviting living and dining spaces with a wood-burning fireplace. The main level offers an office and guest suite; upstairs includes three bedrooms, laundry, and a luxurious primary suite with spa bath and dual closets. A finished walkout lower level adds versatile space. Set on a beautifully landscaped ¾-acre lot abutting conservation land with a deep backyard, two-car garage, and expansion potential in the walk-up attic. Just about 1 mile to Lexington Center with easy access to Boston, Routes 2 and 95

Highlights

Fireplace

Property details

MLS #: 73513713
Property type: Single Family Residence
Subdivision: N/A
Status: Active
Days on market: 144
On market date: May 6, 2026
Stories: N/A
Total bathrooms: 5
Garage spaces: 2
Parking spaces: 8
Lot size: 0.75 acres

Location

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Nearby schools

Within 10 miles · public school directory data (NCES)

Elementary

Bowman

0.56 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: 430
Student:teacher ratio: 10.5:1
District: Lexington

Middle

Jonas Clarke Middle

1.1 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: 829
Student:teacher ratio: 9.9:1
District: Lexington

High

Waltham Sr High

1.52 mi away · Grades 9-12

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: 1,643
Student:teacher ratio: 10.2:1
District: Waltham

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).

Walkable

out of 100

EPA National Walkability Index

14.0 / 20 -- Above average walkable

Nearby-amenity density

85 / 100

Restaurants & cafes13

Grocery stores1

Parks12

Schools14

Transit stops20

Pharmacies4

Market position

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

On the market 144 days -- 28 more days than Lexington's current average of 116 days.

For reference, the median list price across 265 active listings in Lexington right now is $1,098,000.

Mortgage calculator

Estimate only - actual rate and payment depend on your lender, credit, and loan program.

Home price

Down payment

Interest rate

Loan term

Adjust tax / insurance estimates

Property tax

% / yr

Home insurance

/mo

Est. monthly payment

$14,904/mo

$490,000 down

$1,960,000 loan

Principal & interest$12,713

Property tax (est.)$2,042

Home insurance (est.)$150

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Data source: Listing information provided by MLS Property Information Network via Trestle/CoreLogic. Last updated 3 days ago.

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.