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3 Effie Pl — Photo 11 / 9

$3,980,000

Active

3 Effie Pl

Lexington, MA 02421

7Beds
7.5Baths
6,844Sq Ft
$582$/Sq Ft
20,416 sqftLot
2026Built
68Days on Market

Listed by Andersen Group Realty at Keller Williams Realty Boston Northwest

Listing courtesy of Andersen Group Realty, Keller Williams Realty Boston Northwest

About This Property

Brand new construction in Lexington, this 6,800+ sq ft residence offers 7 bedrooms, 7.5 baths, and an attached 3-car garage. The gourmet kitchen features luxury Miele appliances with custom cabinetry. The family room opens to the wraparound deck with a modern gas fireplace and expansive windows. The luxurious primary suite includes a walk-in closet, dual vanities, tiled shower, and soaking tub. The finished lower level features a family room, theater, bedroom, and full bath. Expansive living spaces, refined finishes, and meticulous craftsmanship throughout deliver both scale and sophistication. Just 1 mile from Lexington Center, top schools, dining, parks, and commuter routes.

Property Details

Key Facts

Property Type

Single Family

Style

Colonial

Year Built

2026

Living Area

6,844 sqft

Lot Size

20,416 sqft

Rooms

15

Bedrooms

7

Bathrooms

7.5 (7 full, 1 half)

Construction

Exterior

A

Basement

Full Basement

Flooring

Laminate

Parking Spaces

7

Garage Spaces

3

Systems & Utilities

Heating

Forced Hot Air, Hot Water Baseboard

Cooling

Central Air

Water

City/Town Water

Sewer

City/Town Sewer

Financial

Taxes (2025)

$10,726/yr

Price / Sqft

$582/sqft

MLS #

73484211

Days on Market

68

Price History

Listed

Mar 17, 2026

$3,980,000

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

Andersen Group Realty · Keller Williams Realty Boston Northwest
(781) 862-2800

MLS #73484211

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.

Home Value