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.
For sale
$1,620,000
324 Old Harvard Rd, Boxboro, MA 01719
4beds
3,937sqft
Single Family Residence
Built in 2021
1.42 Acres Lot
$1,579,300 Zestimate®
$411/sqft
$-- HOA
What's special
Composite deckSecond-floor laundryHeated in-ground poolHot tub and saunaBeautifully appointed kitchenExpansive patioSpacious primary suite
- 16 days |
- 853 |
- 49 |
Zillow last checked:
Listing updated:
Listed by:
Kristin B. Hilberg 978-501-2912,
Keller Williams Realty Boston Northwest 978-369-5775
Source: MLS PIN,MLS#: 73526485
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Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 4
- Bathrooms: 4
- Full bathrooms: 4
Primary bedroom
- Features: Bathroom - Full, Ceiling Fan(s), Walk-In Closet(s), Flooring - Hardwood, Recessed Lighting, Decorative Molding
- Level: Second
- Area: 266
- Dimensions: 19 x 14
Bedroom 2
- Features: Bathroom - Full, Ceiling Fan(s), Walk-In Closet(s), Flooring - Hardwood, Lighting - Overhead
- Level: Second
- Area: 224
- Dimensions: 14 x 16
Bedroom 3
- Features: Bathroom - Full, Ceiling Fan(s), Flooring - Hardwood, Lighting - Overhead, Closet - Double
- Level: Second
- Area: 126
- Dimensions: 9 x 14
Bedroom 4
- Features: Bathroom - Full, Ceiling Fan(s), Flooring - Hardwood, Lighting - Overhead, Closet - Double, Pocket Door
- Level: Second
- Area: 224
- Dimensions: 14 x 16
Primary bathroom
- Features: Yes
Bathroom 1
- Features: Bathroom - Full, Bathroom - Double Vanity/Sink, Bathroom - Tiled With Shower Stall, Flooring - Stone/Ceramic Tile, Countertops - Stone/Granite/Solid, Lighting - Sconce, Lighting - Overhead
- Level: Second
- Area: 126
- Dimensions: 9 x 14
Bathroom 2
- Features: Bathroom - Full, Bathroom - With Shower Stall, Flooring - Stone/Ceramic Tile, Countertops - Stone/Granite/Solid
- Level: Second
- Area: 32
- Dimensions: 8 x 4
Bathroom 3
- Features: Bathroom - Full, Bathroom - With Tub & Shower, Flooring - Stone/Ceramic Tile, Countertops - Stone/Granite/Solid, Lighting - Sconce, Lighting - Overhead
- Level: Second
- Area: 54
- Dimensions: 9 x 6
Dining room
- Features: Flooring - Hardwood, Crown Molding, Tray Ceiling(s)
- Level: First
- Area: 182
- Dimensions: 14 x 13
Family room
- Features: Flooring - Hardwood, Recessed Lighting, Wainscoting
- Level: First
- Area: 238
- Dimensions: 14 x 17
Kitchen
- Features: Flooring - Hardwood, Window(s) - Bay/Bow/Box, Dining Area, Pantry, Countertops - Stone/Granite/Solid, Countertops - Upgraded, Kitchen Island, Recessed Lighting, Gas Stove
- Level: First
- Area: 368
- Dimensions: 16 x 23
Living room
- Features: Flooring - Hardwood, Crown Molding
- Level: First
- Area: 196
- Dimensions: 14 x 14
Office
- Features: Flooring - Hardwood, Window(s) - Bay/Bow/Box
- Level: First
- Area: 81
- Dimensions: 9 x 9
Heating
- Forced Air, Propane
Cooling
- Central Air
Appliances
- Included: Water Heater, Tankless Water Heater, Range, Dishwasher, Microwave, Refrigerator, Washer, Dryer, Range Hood, Plumbed For Ice Maker
- Laundry: Linen Closet(s), Flooring - Stone/Ceramic Tile, Electric Dryer Hookup, Washer Hookup, Second Floor
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
- Flooring: Tile, Hardwood, Flooring - Hardwood, Flooring - Stone/Ceramic Tile
- Doors: Insulated Doors
- Windows: Bay/Bow/Box, Insulated Windows, Screens
- Basement: Full,Bulkhead,Sump Pump,Concrete,Unfinished
- Number of fireplaces: 1
- Fireplace features: Family Room
Interior area
- Total structure area: 3,937
- Total interior livable area: 3,937 sqft
- Finished area above ground: 3,937
Video & virtual tour
Property
Parking
- Total spaces: 8
- Parking features: Attached, Garage Door Opener, Storage, Garage Faces Side, Paved Drive, Off Street, Paved
- Attached garage spaces: 3
- Uncovered spaces: 5
Accessibility
- Accessibility features: No
Features
- Patio & porch: Deck - Composite, Patio
- Exterior features: Deck - Composite, Patio, Pool - Inground Heated, Rain Gutters, Hot Tub/Spa, Sprinkler System, Screens
- Has private pool: Yes
- Pool features: Pool - Inground Heated
- Has spa: Yes
- Spa features: Private
- Frontage length: 378.00
Lot
- Size: 1.42 Acres
- Features: Level
Details
- Parcel number: M:18 B:130 L:000,385942
- Zoning: AR
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Colonial
- Property subtype: Single Family Residence
Materials
- Frame
- Foundation: Concrete Perimeter
- Roof: Shingle
Condition
- Year built: 2021
Utilities & green energy
- Electric: Circuit Breakers, 200+ Amp Service
- Sewer: Private Sewer
- Water: Private
- Utilities for property: for Gas Range, for Electric Dryer, Washer Hookup, Icemaker Connection
Green energy
- Energy efficient items: Thermostat
Community & HOA
Community
- Features: Shopping, Tennis Court(s), Park, Walk/Jog Trails, Stable(s), Golf, Conservation Area, Highway Access, House of Worship, Public School, T-Station
HOA
- Has HOA: No
Location
- Region: Boxboro
Financial & listing details
- Price per square foot: $411/sqft
- Tax assessed value: $1,548,600
- Annual tax amount: $22,898
- Date on market: 5/29/2026
- Road surface type: Paved
Estimated market value
$1,579,300
$1.50M - $1.66M
$6,325/mo
Price history
| Date | Event | Price |
|---|---|---|
| 5/29/2026 | Listed for sale | $1,620,000+22.7%$411/sqft |
Source: MLS PIN #73526485 Report a problem | ||
| 9/21/2021 | Sold | $1,320,000-8.3%$335/sqft |
Source: MLS PIN #72857114 Report a problem | ||
| 7/3/2021 | Contingent | $1,440,000$366/sqft |
Source: MLS PIN #72857114 Report a problem | ||
| 6/25/2021 | Listed for sale | $1,440,000+661.9%$366/sqft |
Source: MLS PIN #72857114 Report a problem | ||
| 7/22/2016 | Sold | $189,000$48/sqft |
Source: Public Record Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $22,898 +10.3% | $1,512,400 +9.2% |
| 2024 | $20,758 +5.4% | $1,384,800 +9.2% |
| 2023 | $19,686 +184% | $1,268,400 +218.8% |
| 2022 | $6,931 +13% | $397,900 +8.4% |
| 2021 | $6,136 | $367,000 |
| 2020 | $6,136 +1.8% | $367,000 |
| 2019 | $6,026 +4% | $367,000 +4.1% |
| 2018 | $5,797 -0.6% | $352,600 +1.6% |
| 2017 | $5,833 +2.8% | $347,000 +0.1% |
| 2016 | $5,674 | $346,800 |
Find assessor info on the county website
Monthly payment
Est. payment$--/mo
Payment breakdown
Explore the cost of this home by adjusting the details. Changes won't be saved.All calculations are estimates and provided by Zillow, Inc. for informational purposes only. Actual amounts may vary.
HOA fees may include property taxes on listings classified as Co-Ops. Contact the listing agent and/or owner for fee details.
Mortgage interest rates are dependent on a number of factors, including credit score, down payment, and repayment length. Interest rate data provided by Zillow Group Marketplace, Inc. as of 1/1/1970 from various mortgage lenders with which we have lead or other similar arrangements; the Estimated Payment is an average of those rates.
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Climate risks
Neighborhood: 01719
Nearby schools
GreatSchools rating
- 8/10Blanchard Memorial SchoolGrades: K-6Distance: 1.6 mi
- 9/10Raymond J Grey Junior High SchoolGrades: 7-8Distance: 3.9 mi
- 9/10Acton-Boxborough Regional High SchoolGrades: 9-12Distance: 3.9 mi
Schools provided by the listing agent
- Elementary: Blanchard Memorial
- Middle: Rj Grey Junior High
- High: Acton Boxborough
Source: MLS PIN. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.
A local agent can set up tours, give advice and negotiate with sellers.
- Massachusetts
- Middlesex County
- Boxboro
- 01719
- 324 Old Harvard Rd
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