11 Walnut St

4,247 Sq. Ft.
$306 / Sq. Ft.
4,247
Sq. Ft.
$306
per Sq. Ft.

Description

Located in desirable Acorn Park, this Colonial showcases refined craftsmanship & Design admired by the most discerning buyers. The living and dining rooms feature tray ceilings with layered coved crown molding & subtle dentil accents, a classic sophistication; a row of windows wrap a faceted dining room wall, pouring in natural light from all angles. The soaring vaulted family room with twin skylights flows seamlessly into the chef’s kitchen offering 42" cabinetry, center island, pantry, eat-in area,...Located in desirable Acorn Park, this Colonial showcases refined craftsmanship & Design admired by the most discerning buyers. The living and dining rooms feature tray ceilings with layered coved crown molding & subtle dentil accents, a classic sophistication; a row of windows wrap a faceted dining room wall, pouring in natural light from all angles. The soaring vaulted family room with twin skylights flows seamlessly into the chef’s kitchen offering 42" cabinetry, center island, pantry, eat-in area, and a large casement window with a sun-washed deep sill capturing tranquil views. An office with custom built-in finishes 9-ft ceilings 1st floor. The primary suite features a jacuzzi tub, a dramatic art-display alcove, spa-inspired double vanity plus make-up desk with marble countertops. Three additional spacious bedrooms & an office area for 2nd floor. Finished basement provides versatile space for play or fitness. Just one mile to NARA park & the Bruce Freeman bike path. MBTA to Boston
  1. Listed by Julia and Joanne (Guozhen) Team • Keller Williams Realty-Merrimack
  2. Listed by Guozhen Dong • Keller Williams Realty-Merrimack
  3. Listed by Julia Xie • Keller Williams Realty-Merrimack

Property Details for 11 Walnut Street

Town
Acton
MLS Area
North Acton
Area
MA-Acton-North Acton, MA-Acton
Architectural Style
Colonial
Style
Colonial
Garage Spaces
2
Parking Spaces
8.00
Parking Spaces Total
10

Open Houses

Friday, Feb 6th

10:30 AM - 12:00 PM

Public

Saturday, Feb 7th

1:00 PM - 3:00 PM

Public

Sunday, Feb 8th

11:00 AM - 1:00 PM

Public

LISTING UPDATED: 02/05/2026 10:35 AM

Property Details for 11 Walnut Street

StatusNew
MLS #73474607
Days on MarketListed Today
Taxes$16,758 / year
HOA Fees$133
Compass TypeSingle Family
MLS TypeSingle Family / Detached
Year Built1998
CountyMiddlesex County

Location

Listing Courtesy of Keller Williams Realty-Merrimack, Julia and Joanne (Guozhen) Team; Keller Williams Realty-Merrimack, Guozhen Dong; Keller Williams Realty-Merrimack, Julia Xie
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Building Information for 11 Walnut Street

Stories-Year Built1998Building Size-Lot Size0.41 AC / 17,676 SF

Payment Calculator

$7,861 per month

30 year fixed, 6.15% Interest

Principal and Interest

$6,331

Property Taxes

$1,397

HOA Dues

$133

The Payment Calculator is for illustrative purposes only.

Property Information for 11 Walnut Street

General Details
Property Details
  • Building Area Units: Square Feet
  • Community Features: Public Transportation, Shopping, Swimming Pool, Tennis Court, Park, Walk/Jog Trails, Golf Course, Medical Facility, Bike Path, Conservation Area, Highway Access, House of Worship, Private School, Public School, T-Station
  • Living Area: 4247.0
  • Color: Green
  • SqFt with Basement: Yes
  • Property Attached: No
  • Single Family Type: Detached
  • Waterfront: No
  • Water View: No
  • Year Built Details: Actual
  • Year Built Source: Public Records
Location/School
  • Grade School: Choice Of Six
  • High School: Acton-Boxboro
  • Middle School: Rj Grey
Features
Interior Features
  • Appliances: Gas Water Heater, Water Heater, Oven, Dishwasher, Microwave, Range, Refrigerator, Washer, Dryer
  • Basement Features: Full, Finished, Bulkhead
  • Num of Baths: 3.0
  • Num of Full Baths: 2
  • Num of Half Baths: 1
  • Bathrooms Total Decimal: 2.50
  • Bathrooms Total Integer: 3
  • DoorFeatures: Insulated Doors
  • FireplaceFeatures: Family Room
  • FireplaceYN: Yes
  • Fireplaces: 1
  • Flooring: Tile, Carpet, Hardwood, Flooring - Hardwood, Flooring - Wood, Flooring - Stone/Ceramic Tile
  • Interior Features: Home Office, Game Room, Mud Room
  • Laundry Features: Flooring - Stone/Ceramic Tile, First Floor, Electric Dryer Hookup, Washer Hookup
  • Primary Bath: Yes
  • SpaYN: No
  • Window Features: Insulated Windows
Exterior Features
  • Construction: Frame
  • Exterior Features: Deck
  • Exterior Features: Deck
  • Lot Description: Level
  • Patio And Porch Features: Deck
  • Roof Material: Shingle
  • Waterfront Features: Lake/Pond, 1 to 2 Mile To Beach, Beach Ownership(Public)
Parking Features
  • Attached Garage: Yes
  • Carport: No
  • Covered Spaces: 2.00
  • Garage: Yes
  • Garage Parking: Attached, Garage Door Opener, Side Entry, Insulated, Paved Driveway
  • Open Parking: Yes
  • Parking Features: Attached, Garage Door Opener, Side Entry, Insulated, Paved Driveway
  • Parking Features: Side Entry, Paved Driveway
Utilities
  • Cooling: Central Air
  • Cooling: Yes
  • Electric: Circuit Breakers, 200+ Amp Service
  • Green Energy Efficient: Thermostat
  • Heating: Central, Forced Air, Natural Gas
  • Heating: Yes
  • Sewer: Private Sewerage, Other (See Remarks)
  • Utility Connections: for Gas Range, for Electric Dryer, Washer Hookup
  • Water: Public
Room Information
Primary Bedroom
  • Room Primary Bedroom Area: 241.5
  • Room Primary Bedroom Features: Bathroom - Full,Closet - Linen,Walk-In Closet(s),Flooring - Wall to Wall Carpet
  • Room Primary Bedroom Length: 17.5
  • Primary Bedroom Level: Second Floor
  • Room Primary Bedroom Width: 13.8
Bedroom 2
  • Bedroom2 Area: 179.4
  • Bedroom2 Features: Closet,Flooring - Wall to Wall Carpet
  • Bedroom2 Length: 13.8
  • Bedroom2 Level: Second
  • Bedroom2 Width: 13.0
Bedroom 3
  • Bedroom3 Area: 223.079999999
  • Bedroom3 Features: Closet,Flooring - Wall to Wall Carpet
  • Bedroom3 Length: 16.9
  • Bedroom3 Level: Second
  • Bedroom3 Width: 13.2
Bedroom 4
  • Bedroom4 Area: 175.5
  • Bedroom4 Features: Closet,Flooring - Wall to Wall Carpet
  • Bedroom4 Length: 13.5
  • Bedroom4 Level: Second
  • Bedroom4 Width: 13.0
Bathroom 1
  • Bathroom1 Area: 34.769999999
  • Bathroom1 Features: Bathroom - Half,Flooring - Stone/Ceramic Tile
  • Bathroom1 Length: 6.1
  • Bathroom1 Level: First
  • Bathroom1 Width: 5.7
Bathroom 2
  • Bathroom2 Area: 264.48
  • Bathroom2 Features: Bathroom - Full,Bathroom - With Shower Stall,Flooring - Stone/Ceramic Tile,Countertops - Stone/Granite/Solid,Jacuzzi / Whirlpool Soaking Tub,Double Vanity,Recessed Lighting
  • Bathroom2 Length: 22.8
  • Bathroom2 Level: Second
  • Bathroom2 Width: 11.6
Bathroom 3
  • Bathroom3 Area: 102.3
  • Bathroom3 Features: Bathroom - Full,Bathroom - With Tub & Shower,Cathedral Ceiling(s),Flooring - Stone/Ceramic Tile,Countertops - Stone/Granite/Solid,Double Vanity
  • Bathroom3 Length: 11.0
  • Bathroom3 Level: Second
  • Bathroom3 Width: 9.3
Dining Room
  • Dining Room Area: 211.72
  • Dining Room Features: Window(s) - Bay/Bow/Box,Chair Rail,Crown Molding,Decorative Molding
  • Dining Room Length: 15.8
  • Dining Room Level: First
  • Dining Room Width: 13.4
Family Room
  • Family Room Area: 358.82
  • Family Room Features: Skylight,Cathedral Ceiling(s),Flooring - Wall to Wall Carpet,Deck - Exterior,Exterior Access,Slider
  • Family Room Length: 23.3
  • Family Room Level: First
  • Family Room Width: 15.4
Kitchen
  • Kitchen Area: 362.7
  • Kitchen Features: Flooring - Hardwood,Dining Area,Pantry,Countertops - Stone/Granite/Solid,Kitchen Island,Recessed Lighting
  • Kitchen Length: 23.4
  • Kitchen Level: First
  • Kitchen Width: 15.5
Living Room
  • Room Living Room Area: 188.94
  • Room Living Room Features: Flooring - Hardwood,Crown Molding,Decorative Molding
  • Room Living Room Length: 14.1
  • Room Living Room Level: First
  • Room Living Room Width: 13.4
Other Room 1
  • Room Office Area: 158.92
  • Room Office Features: Flooring - Hardwood
  • Room Office Length: 13.7
  • Room Office Level: First
  • Room Office Width: 11.6
Property Information
Property Info
  • Farm Land Area Units: Square Feet
  • WARRANTY: No
  • Lot Size Units: Acres
  • Road Responsibility: Private Maintained Road
  • Road Surface Type: Paved
  • Disclosures: Buyers and buyer's agents do your own due-diligence. Homes are part of Acorn Park Assoc. & each unit has its own Exclusive Use Area .Monthly fee of $133 covers septic maint. & landscaping in common areas. See acornpark.org for HOA. Twilight picture is AI enhanced
Tax Information
  • Tax ID: M:00C4 B:0021 L:0082,306443
  • Assessments: $1,005,300
  • Book: 49927
  • Tax Year: 2024
  • Zoning: GI
Building / Association Information
Living Characteristics
  • Beds Total: 4
Other Building Characteristics
  • Foundation: Concrete Perimeter
  • Cooling Zones: 2
  • Heat Zones: 2
Complex & Association Information
  • Adult Community: No

Property History for 11 Walnut Street

DateEvent & SourcePriceAppreciation
Feb 5, 2026

Listed (Active)

MLS PIN #73474607

$1,299,000
Oct 25, 2024

Canceled

MLS PIN #73274714

$1,298,000
Aug 7, 2024

Listed (Active)

MLS PIN #73274714

$1,350,000
Aug 10, 2007

Sold (Public Record)

Public Record #224844573

$770,000

+2.1% / yr

Aug 10, 2007

Sold

MLS PIN #70507780

$770,000
Jun 27, 2007

Contingent

MLS PIN #70507780

Jan 9, 2007

Listed (Active)

MLS PIN #70507780

$849,000
Jul 1, 2002

Sold (Public Record)

Public Record #100918036

$694,000

+12.5% / yr

Jul 1, 2002

Sold

MLS PIN #30606534

$694,000
May 23, 2002

Under Agreement

MLS PIN #30606534

May 23, 2002

Contingent

MLS PIN #30606534

May 13, 2002

Listed (Active)

MLS PIN #30606534

$699,000
Apr 13, 2000

Sold (Public Record)

Public Record #89602606

$535,000

+8.7% / yr

Apr 13, 2000

Sold

MLS PIN #30376879

$535,000
Mar 23, 2000

Under Agreement

MLS PIN #30376879

Mar 23, 2000

Contingent

MLS PIN #30376879

Jan 4, 2000

Listed (Active)

MLS PIN #30376879

$539,900
Dec 30, 1999

Expired

MLS PIN #30306268

$539,900
Mar 30, 1999

Listed (Active)

MLS PIN #30306268

$542,900
Sep 24, 1998

Sold (Public Record)

Public Record #89584807

$470,000

+691.7% / yr

Feb 5, 1998

Sold (Public Record)

Public Record #89584411

$127,000
DateEvent & SourcePrice
02/05/2026

Listed (Active)

MLS PIN #73474607

$1,299,000
10/25/2024

Canceled

MLS PIN #73274714

$1,298,000
08/07/2024

Listed (Active)

MLS PIN #73274714

$1,350,000
08/10/2007

Sold (Public Record)

Public Record #224844573

$770,000

+2.1% / yr

08/10/2007

Sold

MLS PIN #70507780

$770,000
06/27/2007

Contingent

MLS PIN #70507780

01/09/2007

Listed (Active)

MLS PIN #70507780

$849,000
07/01/2002

Sold (Public Record)

Public Record #100918036

$694,000

+12.5% / yr

07/01/2002

Sold

MLS PIN #30606534

$694,000
05/23/2002

Under Agreement

MLS PIN #30606534

05/23/2002

Contingent

MLS PIN #30606534

05/13/2002

Listed (Active)

MLS PIN #30606534

$699,000
04/13/2000

Sold (Public Record)

Public Record #89602606

$535,000

+8.7% / yr

04/13/2000

Sold

MLS PIN #30376879

$535,000
03/23/2000

Under Agreement

MLS PIN #30376879

03/23/2000

Contingent

MLS PIN #30376879

01/04/2000

Listed (Active)

MLS PIN #30376879

$539,900
12/30/1999

Expired

MLS PIN #30306268

$539,900
03/30/1999

Listed (Active)

MLS PIN #30306268

$542,900
09/24/1998

Sold (Public Record)

Public Record #89584807

$470,000

+691.7% / yr

02/05/1998

Sold (Public Record)

Public Record #89584411

$127,000

For completeness, Compass often displays two records for one sale: the MLS record and the public record.

Public Records for 11 Walnut Street

Taxable ValueLand-Additions$1,122,700Total-
Tax Record2025$19,254 ($1,604 / month)
Home Facts
Beds4Baths2.5Total Finished SqFt3,421 SqFtAbove Grade Finished SqFt3,421 SqFtStories2Lot Size17,676 SqFtStyleCondominiumYear Built1997CountyMIDDLESEXAPNACTO M:00C4 B:0021 L:0082

Schools near 11 Walnut Street

This home is within Acton-Boxborough School District.
Rating
School
Type
Grades
Distance
Public - K to 6
Public - 7 to 8
Public - 9 to 12
Public - K to 6
Rating
School
Distance
Luther Conant School
PublicK to 6

Raymond J Grey Junior High School
Public7 to 8

Acton-Boxborough Regional High School
Public9 to 12

Merriam School
PublicK to 6

School ratings and boundaries are provided by GreatSchools.org and Pitney Bowes. This information should only be used as a reference. Proximity or boundaries shown here are not a guarantee of enrollment. Please reach out to schools directly to verify all information and enrollment eligibility.

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11 Walnut Street is a single family home for sale in Acton, MA 01720. This listing's school district is Acton-Boxborough School District. Nearby schools include Luther Conant School, Raymond J Grey Junior High School and Acton-Boxborough Regional High School. 11 Walnut Street is a 4-bed, 3-bath, 4,247 sqft single family home built in 1998.

No guarantee, warranty or representation of any kind is made regarding the completeness or accuracy of descriptions or measurements (including square footage measurements and property condition), such should be independently verified, and Compass, Inc., its subsidiaries, affiliates and their agents and associated third parties expressly disclaims any liability in connection therewith. Photos may be virtually staged or digitally enhanced and may not reflect actual property conditions. Offers of compensation are subject to change at the discretion of the seller. No financial or legal advice provided. Equal Housing Opportunity. Subject to change at any time. Compass makes no guarantee, warranty or representation regarding the accuracy of any waterfront feature, water view or waterfront view.

Listing Courtesy of Keller Williams Realty-Merrimack, Julia and Joanne (Guozhen) Team; Keller Williams Realty-Merrimack, Guozhen Dong; Keller Williams Realty-Merrimack, Julia Xie

The property listing data and information, or the images, set forth herein were provided to MLS Property Information Network, Inc., Martha's Vineyard MLS, CCIMLS, Link MLS, and Berkshire County Board of REALTORS from third party sources, including sellers, lessors and public records, and were compiled by MLS Property Information Network, Inc., Martha's Vineyard MLS, CCIMLS, Link MLS, and Berkshire County Board of REALTORS. 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 or leasing 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 or leasing. MLS Property Information Network, Inc., Martha's Vineyard MLS, CCIMLS, Link MLS, and Berkshire County Board of REALTORS 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.