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21 Green St 3Brookline, MA 02446

For Sale

$1,400,000

Smart Buyer Rebate $7,000

A rare opportunity to own a sun-drenched, oversized condo just steps from the heart of Coolidge Corner. Highlights of this elegant 1,800+ sq. ft. 3-bedroom, 2-bath unit include a spacious living rm with bay windows and adjacent dining rm featuring original tall wainscotting and built-in dish cupboard. Old-school architectural details continue throughout the unit. A sunroom off the primary bedroom offers a perfect retreat, while abundant closet space includes a thoughtfully designed study nook with a built-in desk. The sunny, eat-in kitchen is equipped with newer appliances and features 2 pantries, a laundry area with a full-size washer and dryer. Additional highlights include freshly refinished hardwood floors, newly installed Pella windows throughout, and one assigned parking space (for a monthly fee). Condo fees cover heat, hot water, trash removal, landscaping, and snow removal. Conveniently located just 1 block from the Green Line C train and a 15-min walk to the Longwood Medical!

Listed by Kerri Brann

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Keller Williams Realty-Merrimack

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617-308-5635

Listed by Livian Massachusetts Team

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Keller Williams Realty-Merrimack

Last updated January 27, 2026

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Source: MLSPin #73471282

Listing Facts

  • TypeCondo
  • NeighborhoodNorth Brookline
  • Bedrooms3
  • Bathrooms2
  • Days on Prevu7
  • Taxes$11,565/year
  • Size1,826 sqft
  • Price per sqft$767

Amenities

  • Dishwasher
  • Washer/Dryer
  • Pets Allowed
  • Parking

Location

Mortgage Calculator

Listing History

01/23/2026
Listed by Keller Williams Realty-Merrimack
$1,400,000

Property Details for 21 Green St 3

Association

Amenities

  • Association Amenities: Hot Water
  • Community Features: Public Transportation, Shopping, Park, Medical Facility
  • Pets Allowed: Yes w/ Restrictions

Fees

  • Association Fee Includes: Heat, Water, Sewer, Insurance, Maintenance Structure, Maintenance Grounds, Snow Removal, Trash

Exterior

Construction

  • Number Of Units Total: 25
  • Property Attached: Yes
  • Roof: Rubber
  • Stories: 1
  • Stories Total: 1
  • Structure Type: Mid-Rise
  • Window Features: Insulated Windows
  • Year Built: 1920
  • Year Built Details: Actual
  • Entry Level: 3

Measurements

  • Building Area Total: 1,826
  • Building Area Units: Square Feet
  • Lot Size Units: Acres

Financial

Taxes

  • Parcel Number: B:045 L:0009 S:0002,3805964
  • Tax Annual Amount: $11,565.00
  • Tax Assessed Value: $1,171,700.00
  • Tax Year: 2025

Interior

Features

  • Appliances: Range, Dishwasher, Disposal, Refrigerator, Washer, Dryer
  • Flooring: Wood
  • Interior Features: Sun Room

Measurements

  • Living Area: 1,826
  • Living Area Source: Public Record

Rooms

  • Basement: N
  • Bathrooms Full: 2
  • Bathrooms Total Integer: 2
  • Bedrooms Total: 3
  • Rooms Total: 6

Parking

Parking

  • Open Parking Spaces: 1
  • Parking Total: 1

Schools

Elementary School

  • Elementary School: Florida Ruffin Ridley

High School

  • High School: Brookline High

Utilities

Equipment

  • Cooling: Window Unit(s)
  • Has Cooling: Yes
  • Heating: Hot Water
  • Has Heating: Yes
  • Laundry Features: First Floor, Electric Dryer Hookup
  • Sewer: Public Sewer
  • Utilities: For Gas Range, For Electric Dryer
  • Water Source: Public

Frequently Asked Questions

How many bedrooms and bathrooms does this condo have?

There are 3 bedrooms and 2 bathrooms in this condo at 21 Green St 3.

What schools are nearby to 21 Green St 3?

Nearby schools include the Florida Ruffin Ridley Elementary School and Brookline High.

Does this condo have parking?

Yes, there is 1 parking space available for 21 Green St 3.

Are pets allowed at 21 Green St?

Yes, 21 Green St allows pets. Check the Property Details for any relevant restrictions.

What are the annual taxes for 21 Green St 3?

Annual taxes for this condo are estimated at $11,565.

How does 21 Green St 3 compare to other condos in North Brookline?

This condo is listed 54% below the average price for condos in North Brookline and has been on the market for 47 less days than the typical home in this area.

What is the square footage on this condo?

According to the MLS, this listing is 1,826 sqft.

21 Green St 3 is a 3-bedroom, 2-bath condo for sale in Brookline MA 02446. On Prevu for 7 days at $1,400,000. This property features 1,826 square feet of living space, located in North Brookline. The median listing price for condos in this area is $3,162,500. Nearby schools include Florida Ruffin Ridley Elementary School and Brookline High. Property amenities include dishwasher, pets allowed, parking, and washer/dryer. Browse more condo listings in Norfolk County.

The property listing data and information, or the Images, set forth herein were provided to MLS Property Information Network, Inc. from third party sources, including sellers, lessors, landlords and public records, and were compiled by MLS Property Information Network, Inc. The property listing data and information, and the Images, are for the personal, non commercial use of consumers having a good faith interest in purchasing, leasing or renting listed properties of the type displayed to them and may not be used for any purpose other than to identify prospective properties which such consumers may have a good faith interest in purchasing, leasing or renting. MLS Property Information Network, Inc. and its subscribers disclaim any and all representations and warranties as to the accuracy of the property listing data and information, or as to the accuracy of any of the Images, set forth herein.

Full MLS Disclaimers

Rebate estimate is indicative only and based on listing price and estimated buyer's agent commission paid by owner, if applicable. Final rebates are subject to Terms of Use and may vary due to final negotiated transaction terms.