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320 Concord Avenue — Photo 11 / 30

$3,595,000

Active

320 Concord Avenue

Lexington, MA 02421

5Beds
5.5Baths
5,856Sq Ft
$614$/Sq Ft
12,500 sqftLot
2026Built
11Days on Market

Listed by Elizabeth Crampton at Coldwell Banker Realty - Lexington

Listing courtesy of Elizabeth Crampton, Coldwell Banker Realty - Lexington

About This Property

Spectacular new construction overlooking serene conservation land. Custom built by master craftsman with classic New England architecture & striking curb appeal. Grand Foyer with wainscoted stairwell & designer-selected finishes sets the tone. Dramatic 19' wall of glass anchors the home, framing four-season views, overlooked by an interior balcony. Gorgeous Dining Room & Great Room with fireplace, built-ins, & 16' glass sliders to Deck. Chef's Kitchen boasts dark cherry island, crystal chandelier, top-tier appliances, & two pantries. Spacious First Floor Guest or Office Suite. Primary retreat with vaulted ceiling, fireplace, built-ins; spa-like Bath with soaking tub & walk-in closet. 3 additional Bedrooms with two luxe Baths. Walk-out Lower Level features 'Secret Room' behind a bookcase; Mudroom, full Bath, and expansive Rec Room with glass sliders. Lush lawn & curated plantings outside, abutting miles of conservation for lasting privacy & scenery. Minutes to Rt 2 & downtown.

Property Details

Key Facts

Property Type

Single Family

Style

Antique

Year Built

2026

Living Area

5,856 sqft

Lot Size

12,500 sqft

Rooms

12

Bedrooms

5

Bathrooms

5.5 (5 full, 1 half)

Construction

Exterior

A

Basement

Full Basement

Flooring

Wall to Wall Carpet, Laminate

Parking Spaces

9

Garage Spaces

3

Systems & Utilities

Heating

Forced Hot Air, Hot Water Baseboard, Hot Water

Cooling

Central Air, Ductless Mini-Split

Water

City/Town Water

Sewer

City/Town Sewer

Financial

Taxes (2026)

$9,999/yr

Price / Sqft

$614/sqft

MLS #

73499853

Days on Market

11

Price History

Listed

May 13, 2026

$3,595,000

No price changes recorded.

Explore the Neighborhood

Schools Nearby

Lexington Public Schools

10 schools · 10:1 student-teacher ratio

A+9/10

Elementary Schools

Bowman Elementary School (K-5)9/10
Joseph Estabrook Elementary School (K-5)8/10
Bridge Elementary School (K-5)8/10

Middle Schools

William Diamond Middle School (6-8)9/10
Jonas Clarke Middle School (6-8)8/10

High Schools

Lexington High School (9-12)10/10
Extensive AP course offerings (20+ subjects)Strong STEM and Science Olympiad programsNational Merit Scholarship pipelineComprehensive music and performing arts programs

Ratings from GreatSchools & Niche

Full school details →
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Listing Courtesy Of

Elizabeth Crampton · Coldwell Banker Realty - Lexington
(781) 862-2600

MLS #73499853

Listing information provided by MLS Property Information Network, Inc. (MLS PIN). Data last updated May 24, 2026. Information deemed reliable but not guaranteed. © 2026 Steinmetz Real Estate Professionals at William Raveis Real Estate. Equal Housing Opportunity.

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