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$2,148,000 Just Listed

  • For Sale
  • Active
  • Single Family
  • 6 Beds
  • 4 Full Baths
  • 1 Partial Bath
  • 4,908 Sq. Ft.
  • 3.26 Acres
  • 3 Car Garage
  • Updated 3 days ago
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Set on a secluded, wooded setting abutting conservation land, this custom-built home offers exceptional craftsmanship and lasting quality. Designed for comfort and everyday living, the home features an open-concept layout with a spacious, well-appointed kitchen, custom cabinetry, and seamless flow into inviting living and dining areas. A welcoming front porch sets the tone, while expansive interiors showcase thoughtful finishes and durable materials throughout. The home offers 6 generous bedrooms, four-and-half bathrooms, a dedicated office, and flexible spaces for fitness, and entertainment. Outdoors, enjoy a private retreat with a heated, in-ground saltwater pool, direct access to hiking trails, and ample space to relax and gather. Additional highlights include a 3 car garage and a dedicated pet spa, blending luxury with practicality in a truly special home. Convenient to the shopping area, farm stands, golf courses, t-station, route 495 and 2, and top-rated school system.

Full Property Details for 51 Hartwell Ave

General

  • Price: $2,148,000
  • Taxes: $15,706 (2025)
  • Status: Active
  • Type: Single Family
  • MLS ID: 73506588
  • Updated: 4/24/2026
  • Added to Site: 3 day(s) ago

Rooms

Bathrooms

  • Total Bathrooms: 5
  • Full Bathrooms: 4
  • Half Bathrooms: 1
  • Bathroom 1: 9.17 x 18.58, Second
  • Bathroom 2: 6.50 x 11.50, Second
  • Bathroom 3: 13.42 x 4.83, Second

Bedrooms

  • Total Bedrooms: 6
  • Primary Bedroom: 15.17 x 18.58, Second
  • Bedroom 2: 14.50 x 10.67, Second
  • Bedroom 3: 12.17 x 10.67, Second
  • Bedroom 4: 12.50 x 13.50, Second

Other Rooms

  • Living Room: 14.50 x 9.92, First
  • Family Room: 27.25 x 16.50, Basement
  • Kitchen: 15.00 x 23.50, First
  • Dining Room: 12.83 x 23.50, First
  • Office: 12.50 x 13.50, First

Parking

  • Garage: Yes
  • Garage Spaces: 3
  • Parking Features: Attached, Garage Door Opener, Paved Drive, Shared Driveway, Paved

Location

  • County: Middlesex

Structural Information

  • Architectural Style: Colonial
  • Basement: Yes
  • Square Feet: 4,908
  • Year Built: 2014

Lot Features

  • Lot Size (Acres): 3.26

Financial Considerations

  • Tax Amount: $15,706
  • Tax Year: 2025

Disclosures and Reports

  • Disclosures/Rstr.: Seller is a licensed real estate agent, due to yard work, the lawn has been disturbed and the lawn's photos have been enhanced.
  • Property ID: M:0R17 B:0005 L:5, 4465688

Listed by Barrett Sotheby's International Realty, Joan Meyer

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Listing agent

— 51 Hartwell Ave —

  • Joan Meyer

    Barrett Sotheby's International Realty

Get Pre-Approved Today

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

Get Pre-Approved

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

Get Pre-Approved

Schools serving 51 Hartwell Ave

School District:Littleton School District, Littleton, MA
NameGradesDistance
Russell St Elementary School
57 Russell Street, Littleton, MA 01460
3-50.5 mi
Shaker Lane Elementary School
35 Shaker Lane, Littleton, MA 01460
PK-22.1 mi
Littleton Middle School
55 Russell Street, Littleton, MA 01460
6-80.5 mi
Littleton High School, Littleton, MA
56 King Street, Littleton, MA 01460
9-120.8 mi
Disclaimer: School attendance boundaries provided by ATTOM Data Solutions and are for reference only. Contact the school directly to verify enrollment eligibility.

Price & Sales History for 51 Hartwell Ave Get Price Alerts and Save Property

Date
Details
Price
Change
Source
4/24/2026
Listed
$2,148,000
1076.99%
MLS
5/15/2013
Sold
$182,500
—
Public Record
Get Price Alerts and Save Property
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

Tax History for 51 Hartwell Ave

Year
Property Taxes
Change
Tax Assessment
Change
2025
$157
-99%
$1,056,900
2%
2024
$15,443
6%
$1,040,600
16%
2023
$14,581
7%
$897,300
16%
2022
$13,685
2%
$772,700
2%
2021
$13,376
-1%
$755,700
—
2020
$13,463
1%
$757,600
3%
2019
$13,366
2%
$732,800
1%
2018
$13,137
3%
$724,200
3%
2017
$12,716
4%
$700,600
1%
2016
$12,261
314%
$693,100
323%
2015
$2,965
4%
$163,800
—
2014
$2,852
—
$163,800
—
View All
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

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NMLS#: 1598647

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Listed by Barrett Sotheby's International Realty, Joan Meyer

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51 Hartwell Avenue, Littleton, MA 01460 (MLS# 73506588) is a Single Family property with 6 bedrooms, 4 full bathrooms and 1 partial bathroom. 51 Hartwell Avenue is currently listed for $2,148,000 and was received on April 24, 2026. Want to learn more about 51 Hartwell Avenue? Do you have questions about finding other Single Family real estate for sale in Littleton? You can browse all Littleton real estate or contact a Coldwell Banker agent to request more information.

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