320 Concord Avenue · Lexington

FOR SALE · MLS #73499853

$3,495,000

beds
5
baths
5.5
sqft
5,856

320 Concord Avenue

Lexington, MA 02421

LOCATION

Property location

Directions

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320 Concord Avenue, Lexington, MA 02421Open Street View

Waltham Street or Pleasant Street to Concord Avenue

Home type
Single Family Residence
Interior living area
5,856 sqft
Year built
2026
Lot size
12,500 sqft (about 0.29 acres)
Parking spaces
9
Price per sqft
$597/sqft

About this home

STUNNING new construction with Certificate of Occupancy in-hand! 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. Move right in!

Listed by Elizabeth P. Crampton · Coldwell Banker Realty - Lexington
MLS PIN #73499853 · Updated 10/23/2026, 4:39:00 PM ET

Facts & features

Home overview
Property subtype
Single Family Residence
Property category
Residential
MLS status
Active
Bedrooms
5
Full bathrooms
5
Half bathrooms
1
Total bathrooms
5.5
Total rooms
12
Living area
5,856 sqft
Living area source
Owner
Above grade finished area
5,856 sqft
Below grade finished area
0 sqft
Building area
5,856
Building area units
Square Feet
Building area source
Owner
Area includes basement
No
Area disclosures
1350sf is in the walk-out Lower Level
Interior & systems
Heating
Central · Forced Air · Radiant
Heating available
Yes
Heating zones
3
Cooling
Central Air · Heat Pump
Cooling available
Yes
Cooling zones
3
Appliances
Electric Water Heater · Water Heater · Oven · Dishwasher · Disposal · Microwave · Refrigerator · Freezer · Wine Refrigerator · Vacuum System · Range Hood · Plumbed For Ice Maker
Flooring
Tile · Hardwood · Flooring - Hardwood · Flooring - Stone/Ceramic Tile
Interior features
Chair Rail · Recessed Lighting · Wainscoting · Bathroom - Half · Ceiling Fan(s) · Lighting - Sconce · Bathroom - Full · Bathroom - Tiled With Shower Stall · Bathroom - With Tub · Crown Molding · Closet/Cabinets - Custom Built · Slider · Loft · Bathroom · Mud Room · Game Room · Central Vacuum · Wet Bar · Wired for Sound
Laundry
Closet/Cabinets - Custom Built · Flooring - Stone/Ceramic Tile · Recessed Lighting · Sink · Second Floor · Electric Dryer Hookup · Washer Hookup
Laundry dimensions
9X6
Basement
Full · Finished · Walk-Out Access · Interior Entry · Garage Access · Radon Remediation System
Fireplace
Yes
Fireplaces
2
Fireplace features
Master Bedroom
Windows
Insulated Windows · Screens
Doors
Insulated Doors
Primary bathroom features
Yes
Room details

Primary bedroom

Level
Second
Area
323 sqft
Length
19 ft
Width
17 ft
Features
Bathroom - Full · Bathroom - Double Vanity/Sink · Beamed Ceilings · Vaulted Ceiling(s) · Walk-In Closet(s) · Closet/Cabinets - Custom Built · Flooring - Hardwood · Recessed Lighting · Lighting - Overhead

Bedroom 2

Level
Second
Area
224 sqft
Length
16 ft
Width
14 ft
Features
Bathroom - Full · Closet · Recessed Lighting · Crown Molding

Bedroom 3

Level
Second
Area
234 sqft
Length
18 ft
Width
13 ft
Features
Bathroom - Full · Closet · Flooring - Hardwood · Recessed Lighting · Crown Molding · Vestibule · Closet - Double · Tray Ceiling(s)

Bedroom 4

Level
Second
Area
234 sqft
Length
18 ft
Width
13 ft
Features
Bathroom - Full · Closet · Flooring - Hardwood · Recessed Lighting · Crown Molding · Vestibule · Closet - Double · Tray Ceiling(s)

Bedroom 5

Level
First
Area
252 sqft
Length
18 ft
Width
14 ft
Features
Bathroom - Full · Closet - Linen · Walk-In Closet(s) · Flooring - Hardwood · Recessed Lighting · Crown Molding · Vestibule

Dining room

Level
First
Area
234 sqft
Length
18 ft
Width
13 ft
Features
Flooring - Hardwood · Chair Rail · Recessed Lighting · Wainscoting · Crown Molding

Family room

Level
Main,First
Area
440 sqft
Length
22 ft
Width
20 ft
Features
Coffered Ceiling(s) · Closet/Cabinets - Custom Built · Flooring - Hardwood · Wet Bar · Deck - Exterior · Exterior Access · Open Floorplan · Recessed Lighting · Slider · Crown Molding

Kitchen

Level
Main,First
Area
576 sqft
Length
32 ft
Width
18 ft
Features
Coffered Ceiling(s) · Vaulted Ceiling(s) · Flooring - Hardwood · Window(s) - Picture · Dining Area · Balcony - Interior · Pantry · Countertops - Stone/Granite/Solid · Kitchen Island · Cabinets - Upgraded · Open Floorplan · Recessed Lighting · Stainless Steel Appliances · Storage · Wine Chiller · Lighting - Overhead · Crown Molding · Tray Ceiling(s)

Bathroom 1

Level
Second
Area
176 sqft
Length
16 ft
Width
11 ft
Features
Bathroom - Full · Bathroom - Double Vanity/Sink · Bathroom - Tiled With Shower Stall · Bathroom - With Tub · Ceiling Fan(s) · Flooring - Stone/Ceramic Tile · Countertops - Stone/Granite/Solid · Double Vanity · Recessed Lighting · Crown Molding · Soaking Tub

Bathroom 2

Level
Second
Area
84 sqft
Length
14 ft
Width
6 ft
Features
Bathroom - Full · Bathroom - Tiled With Shower Stall · Ceiling Fan(s) · Flooring - Stone/Ceramic Tile · Recessed Lighting

Bathroom 3

Level
Second
Area
60 sqft
Length
10 ft
Width
6 ft
Features
Bathroom - Full · Bathroom - Double Vanity/Sink · Bathroom - Tiled With Tub & Shower · Flooring - Stone/Ceramic Tile · Lighting - Sconce

Price & tax details

Current asking price$3,495,000
Original asking price$3,595,000
Listed on2026-04-10
Days on market196
Tax record supplied by MLS
YearProperty taxAssessed value
2026$9,999$9,999

These records are supplied by the current listing. Assessed value is not market value; confirm taxes with the local assessor.

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SCHOOLS & EDUCATION

Schools & performance

2026 MA DESE

School names, grades and state-reported measures are listed below.

Schools named in the listing

97DESE percentile

MLS-listed elementary

Bowman

Grades K · 1 · 2 · 3 · 4 · 5

Progress toward targets 82%

—DESE percentile

MLS-listed middle

Clarke

School name supplied by the listing; confirm with the district.

99DESE percentile

MLS-listed high school

Lexington High

Grades 9 · 10 · 11 · 12

Progress toward targets 87%

MLS school names do not guarantee attendance. Assignment can vary by school year, grade and admissions policy; confirm with the district before committing.
What do these numbers mean?

DESE accountability percentiles (1–99) compare schools administering similar assessments, using up to two years of indicators. These are not test scores out of 100 or GreatSchools 1–10 ratings. Progress toward targets is a separate state measure. Consider programs, support services and your child’s needs as well.

School names link to available school or district websites.

Information is deemed reliable but is not guaranteed. © 2026 MLS Property Information Network, Inc. All rights reserved.

Listings updated