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324 Old Harvard RdBoxborough, MA 01719

For Sale

$1,620,000

Smart Buyer Rebate $8,100

A private resort disguised as a home! Set on 1.42 acres, this exceptional 2021 Colonial delivers nearly 4,000 square feet of thoughtfully designed living space, a 3 car garage and a backyard that rivals a luxury vacation retreat. The expansive floorplan features a beautifully appointed kitchen with oversized island, high-end appliances, walk-in pantry and seamless flow to the dining area and fireplaced family room. Formal living and dining rooms provide elegant gathering spaces, while a first-floor office and full bath offer exceptional flexibility. Upstairs, the spacious primary suite includes a tiled bath, walk-in closet and adjoining bonus room ideal for a sitting room, fitness space or second office. Three additional en-suite bedrooms and second-floor laundry complete the upper level. Outside, enjoy your own private retreat with heated in-ground pool, expansive patio, composite deck, hot tub and sauna. Easy access to major commuting routes and the Acton Boxborough School System.

Listed by Kristin B. Hilberg

·

Keller Williams Realty Boston Northwest

·

978-501-2912

Last updated June 11, 2026

·

Source: MLSPin #73526485

Listing Facts

  • TypeSingle-family
  • NeighborhoodBoxborough
  • Bedrooms4
  • Bathrooms4
  • Days on Prevu18
  • Taxes$22,898/year
  • Size3,937 sqft
  • Price per sqft$411

Amenities

  • Dishwasher
  • Private Outdoor Space
  • Washer/Dryer
  • Air Conditioning
  • Parking
  • Swimming Pool

Location

Mortgage Calculator

Listing History

05/29/2026
Listed by Keller Williams Realty Boston Northwest
$1,620,000

Property Details for 324 Old Harvard Rd

Association

Amenities

  • Community Features: Shopping, Tennis Court(s), Park, Walk/Jog Trails, Stable(s), Golf, Conservation Area, Highway Access, House Of Worship, Public School, T-Station

Exterior

Construction

  • Roof: Shingle
  • Window Features: Window(s) - Bay/Bow/Box, Insulated Windows, Screens
  • Year Built: 2021
  • Year Built Details: Actual
  • Architectural Style: Colonial
  • Construction Materials: Frame
  • Exterior Features: Deck - Composite, Patio, Pool - Inground Heated, Rain Gutters, Hot Tub/Spa, Sprinkler System, Screens

Features

  • Patio And Porch Features: Deck - Composite, Patio
  • Pool Features: Pool - Inground Heated
  • Pool Private: Yes
  • Road Frontage Type: Public

Measurements

  • Building Area Total: 3,937
  • Building Area Units: Square Feet
  • Frontage Length: 378
  • Lot Features: Level
  • Lot Size Acres: 1.42
  • Lot Size Area: 1
  • Lot Size Square Feet: 61,855
  • Lot Size Units: Acres

Financial

Taxes

  • Parcel Number: M:18 B:130 L:000,385942
  • Tax Annual Amount: $22,898.00
  • Tax Assessed Value: $1,548,600.00
  • Tax Year: 2025

Interior

Features

  • Appliances: Water Heater, Tankless Water Heater, Range, Dishwasher, Microwave, Refrigerator, Washer, Dryer, Range Hood, Plumbed For Ice Maker
  • Fireplace Features: Family Room
  • Fireplace: Yes
  • Fireplaces Total: 1
  • Flooring: Tile, Hardwood, Flooring - Hardwood, Flooring - Stone/Ceramic Tile
  • Interior Features: Closet, Crown Molding, Bathroom - With Tub & Shower, Vaulted Ceiling(s), Recessed Lighting, Home Office, Foyer, Bathroom, Bonus Room, Internet Available - Broadband, High Speed Internet
  • Spa Features: Private
  • Spa: Yes

Measurements

  • Living Area: 3,937
  • Living Area Source: Public Record

Rooms

  • Basement: Full, Bulkhead, Sump Pump, Concrete, Unfinished
  • Bathrooms Full: 4
  • Bathrooms Total Integer: 4
  • Bedrooms Total: 4
  • Rooms Total: 10

Other

Environmental

  • Green Energy Efficient: Thermostat

Features

  • Accessibility Features: No

Parking

Parking

  • Attached Garage: Yes
  • Covered Spaces: 3
  • Garage Spaces: 3
  • Garage: Yes
  • Open Parking Spaces: 5
  • Open Parking: Yes
  • Parking Features: Attached, Garage Door Opener, Storage, Garage Faces Side, Paved Drive, Off Street, Paved
  • Parking Total: 8

Schools

Elementary School

  • Elementary School: Blanchard Memorial

High School

  • High School: Acton Boxborough

Middle or Junior School

  • Middle Or Junior School: Rj Grey Junior High

Utilities

Equipment

  • Cooling: Central Air
  • Has Cooling: Yes
  • Electric: Circuit Breakers, 200+ Amp Service
  • Heating: Forced Air, Propane
  • Has Heating: Yes
  • Laundry Features: Closet - Linen, Flooring - Stone/Ceramic Tile, Electric Dryer Hookup, Washer Hookup, Second Floor
  • Sewer: Private Sewer
  • Utilities: For Gas Range, For Electric Dryer, Washer Hookup, Icemaker Connection
  • Water Source: Private

Frequently Asked Questions

How many bedrooms and bathrooms does this single-family home have?

There are 4 bedrooms and 4 bathrooms in this single-family home at 324 Old Harvard Rd.

What schools are nearby to 324 Old Harvard Rd?

Nearby schools include the Blanchard Memorial Elementary School, Rj Grey Junior High, and Acton Boxborough High School.

Does this single-family home have parking?

Yes, there are 3 parking spaces available for 324 Old Harvard Rd.

What are the annual taxes for 324 Old Harvard Rd?

Annual taxes for this single-family home are estimated at $22,898.

What is the square footage on this single-family home?

According to the MLS, this listing is 3,937 sqft.

324 Old Harvard Rd is a 4-bedroom, 4-bath single-family home for sale in Boxborough MA 01719. Listed on Prevu for 18 days at $1,620,000. This residence features 3,937 square feet of living space, located in Middlesex County. The median listing price for single-family homes in this area is $231,900. Nearby schools include Blanchard Memorial Elementary School, Rj Grey Junior High, and Acton Boxborough High School. Additional amenities include private outdoor space, dishwasher, air conditioning, parking, swimming pool, and washer/dryer. View other single-family home listings in Middlesex 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.