140 High Street, Dunstable MA 01827
Dunstable, MA 01827
$2,690,000
$2,499,900
Est. $14,880/month
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About this home
Just 45 minutes from Boston and situated on more than six private acres, this extraordinary Dunstable estate offers a rare opportunity to enjoy complete privacy without sacrificing convenience. Designed for those who value space, connection, and an elevated way of life, it is a place where mornings begin peacefully, weekends feel like a getaway, and gatherings become unforgettable. Whether hosting an intimate dinner, celebrating by the pool, welcoming extended family, or simply enjoying the serenity of the surrounding grounds, every part of the property supports a life well lived. Resort-style amenities, flexible guest accommodations, expansive entertainment spaces, and an impressive 11-car garage complete the experience without defining it. More than an exceptional home, this is a private retreat, a gathering place, and a legacy to be enjoyed for generations. Select listing photographs have been virtually staged using AI. Furnishings and décor shown are digitally rendered and are not included with the property.
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Recently Sold Nearby
Property History
Market Insights
1
Price Changes
7.1%
Price Range
Property Timeline
Price Reduced
Aug 24, 2026
$2,499,900
$190,100
(-7.07%)
From $2,690,000 to $2,499,900 (-7.1%)
Listed for Sale
Jul 7, 2026
$2,690,000
Original listing
Agent: Amy Lauro
Office: Coldwell Banker Realty - Westford
| Date | Event | Price | Change | $/sqft | Details |
|---|---|---|---|---|---|
| 08/24/2026 | ↓ Price Reduced | $2,499,900 | $190,100 | - | From $2,690,000 to $2,499,900 (-7.1%) |
| 07/07/2026 | 🏠 Listed for Sale | $2,690,000 | - | - | Original listing |
Tax History
| Year | Taxes | Assessment |
|---|---|---|
| 2025 | $24,465 | $1,872,800 |
Financial Details
Annual Property Tax
$24,465
Tax Year 2025
Assessed Value
$1,872,800
Facts & Features
11 Car Garage
Central AC
Home Facts
Type
Residential
Style
Single Family Residence
Year Built
2002
Living Area
9,586 sq ft
Lot Size
6.00 acres
Bedrooms
6
Full Baths
4
Half Baths
2
Total Rooms
12
Interior
Heating
Central
Cooling
Central Air
Flooring
Wood
Appliances
None
Fireplace
None
Fireplaces
2
Basement
Full
Laundry
None
Features
None
Exterior
Construction
None
Architecture
Other (see Remarks)
Roof
Shingle
Features
Patio, Balcony, Pool - Inground Heated, Cabana, Tennis Court(s), Hot Tub/spa, Storage, Barn/stable, Greenhouse, Outdoor Shower
Pool
Pool - Inground Heated
Spa
Private
Fencing
None
Patio/Porch
Patio
Parking
Garage Spaces
11
Has Garage
Yes
Features
Detached, Paved Drive, Paved
Total Spaces
17
Utilities
Electric
None
Water
Private
Sewer
Private Sewer
Gas
None
Other
None
Financial
Annual Tax
$24,465
Assessed Value
$1,872,800
HOA & Community
Fee Includes
None
Amenities
None
Optional Fee Includes
None
MA Disclosures
Lead Paint
Unknown
Seller Disclosures
Offered With Approximately 6 Private Acres, This Property Is Part Of A Subdivision Currently Being Completed By The Seller. Final Acreage Is Subject To Subdivision Approval And Recording.
Additional Details
Possession
None
Accepted Financing
None
Structure Type
[]
Sq Ft Source
Owner
Sq Ft Disclosures
Living Area does not include additional space in ADU
Documents
None
County
Middlesex
Total market time (incl. prior listings)
58 days
Property Overview
Property Type
Single Family Residence
Listing Type
For Sale
Year Built
2002
Bedrooms
6
Full Bathrooms
4
Half Bathrooms
2
Living Area
9,586 sq ft
Total Rooms
12
Floor Layout
Interactive room guide
Floor Layout
Finished Area
9,586 sq ft above grade
Display Options
Outdoor Areas
PoolPool - Inground Heated
SpaPrivate
Patio & porchPatio
Room Markers
OOffice (1)
KKitchen (1)
BRBedroom (5)
BABathroom (4)
DDining (1)
LLiving (2)
Conceptual diagram based on MLS room data. It is not to scale and is not a substitute for architectural plans or on-site measurements.
Interior Features
Flooring:
Wood
Appliances:
Interior Features:
Windows:
Basement:
Full
Laundry:
Security:
Security System
Construction & Materials
Style:
Other (See Remarks)
Year Built:
2002
Structure Type:
Exterior Materials:
Roof:
Shingle
Foundation:
Concrete Perimeter
Heating, Cooling & Utilities
Heating:
Central
Cooling:
Central Air
Hot Water:
Water Source:
Private
Sewer:
Private Sewer
Energy Features:
Exterior & Lot
Exterior Features:
Patio, Balcony, Pool - Inground Heated, Cabana, Tennis Court(s), Hot Tub/Spa, Storage, Barn/Stable, Greenhouse, Outdoor Shower
Patio & Porch:
Patio
Fencing:
Other Structures:
Cabana, Barn/Stable, Greenhouse
Lot Features:
Road Surface:
Parking & Garage
Garage Spaces:
11
Total Parking Spaces:
17
Parking Features:
Detached, Paved Drive, Paved
Special Features
Fireplaces:
2
Fireplace Type:
Pool:
Private Pool
Pool Features:
Pool - Inground Heated
Spa/Hot Tub:
Yes
Spa Features:
Private
Community Amenities:
Pool, Tennis Court(s), Private School
Nearby Schools
School District
Groton-Dunstable School District local
A
School Safety
2024-25
0.0%
Very Low (Safest)
5.5% below state avg
Elementary Schools
3 schools
A-
Swallow/Union School
0.6 mi
|
#199 of 825
|
Score: 54.9
Dropped 188 spots from last year
-3.3 below state avg
205 students
Moderate
Strong Attendance
Grades K-04
B
Tyngsborough Elementary School
2.6 mi
|
#385 of 825
|
Score: 48.2
Improved 126 spots from last year
-10 below state avg
765 students
Diverse
Rising School
Grades PK-05
Academy of Notre Dame Elementary School
2.9 mi
Grades K-08
Middle Schools
1 school
B
Tyngsborough Middle School
3.9 mi
|
#157 of 352
|
Score: 43.9
Dropped 3 spots from last year
-14.3 below state avg
350 students
Diverse
Grades 06-08
High Schools
3 schools
Academy of Notre Dame High School
2.9 mi
15 sports
• 453 athletes
Strong Athletics
Grades 09-12
A
Groton Dunstable Regional High School
3.8 mi
|
#49 of 346
|
Score: 67.4
Improved 10 spots from last year
+9.2 above state avg
650 students
Moderate
20 sports
• 1,312 athletes
Strong AP Program
High Graduation Rate
College Ready Curriculum
Strong Athletics
Grades 09-12
B+
Tyngsborough High School
3.8 mi
|
#122 of 346
|
Score: 58.9
Dropped 53 spots from last year
+0.7 above state avg
431 students
Diverse
17 sports
• 864 athletes
Strong AP Program
High Graduation Rate
College Ready Curriculum
Strong Athletics
Grades 09-12
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Down: $0
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Monthly Payment Breakdown
Principal & Interest
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Property Tax
$2,039
Homeowners Insurance
$200
PMI (if <20% down)
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Loan Summary
Total of 360 payments
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Payment Over Time
Year 1
95% Interest
Year 15
50/50
Year 30
95% Principal
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Location
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Neighborhood
140 High Street, Dunstable MA 01827
Dunstable, MA 01827
Listing Information
Listing Agent
Amy Lauro
Listing Office
Coldwell Banker Realty - Westford
Office Phone
978-692-2121
Agent MLS ID
CN252125
Office MLS ID
AN6242
Listing Data Updated
Aug 28, 2026 3:05 AM EDT
Listing information is deemed reliable but not guaranteed. Data provided by MLS Property Information Network, Inc. All information should be independently verified.
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