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$1,099,000
5 Days On Site

20 Emerald St
Tyngsborough, MA 01879

For Sale|Single Family Residence|Active
4
Beds
4
Total Baths
3
Full Baths
1
Partial Bath
3,418
SqFt
$322
/SqFt
2000
Built
County:
Middlesex
20 Emerald St20 Emerald St20 Emerald St20 Emerald St
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RARE OPPORTUNITY IN TYNGSBORO MA. Beautifully 1-Bedroom ADU + Spacious Custom Colonial on 0.86 Acres. Welcome to 20 Emerald Street, a meticulously maintained Colonial offering 3,400+ sq. ft. of living space and an incredible opportunity for multi-generational living, guests, or rental income. The standout feature: a beautifully 1-bedroom ADU with its own private entrance! The ADU offers: Full kitchen, private full bathroom, spacious bedroom with abundant closet space, comfortable living/dining area, Independent, flexible living space. Whether you need a private space for visitors, accommodations for guests, or an opportunity for rental income, this turnkey ADU offers exceptional flexibility. The main home features: Spacious eat-in chefs kitchen, formal dining room, stunning 23' x 24' family room with cherry floors & vaulted ceiling, home office, sunroom, 3 generously sized bedrooms, farmers porch, 2- car attached garage and numerous updates and upgrades. Brand-new roof with warranty. Set on a private 0.86-acre lot in one of Tyngsboro's premier neighborhoods, the beautifully landscaped yard provides plenty of room for entertaining, recreation, gardening, and enjoying the outdoors. Convenient location near schools, shopping, restaurants, Route 3, major commuter routes, and tax-free New Hampshire. This is much more than a traditional Colonial — it's a flexible property designed to adapt to your family's needs while offering the potential for additional income. Don't miss it.

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Listing Snapshot
Price 
$1,099,000
Days On Site 
5 Days
Bedrooms 
4
Inside Area (SqFt) 
3,418 sqft
Total Baths 
4
Full Baths 
3
Partial Baths 
1
Lot Size 
0.86 Acres
Year Built 
2000
MLS® Number 
73589581
Status 
Active
Property Tax 
$10,619
HOA/Condo/Coop Fees 
N/A
Sq Ft Source 
N/A
Friends & Family
Recent Activity
2 days agoListing updated with changes from the MLS®
6 days agoListing first seen on site
General Features
Acres 
0.86
Attached Garage 
Yes
Foundation 
Concrete Perimeter
Garage 
Yes
Garage Spaces 
2
Parking 
PavedAttachedGarage
Parking Spaces 
12
Property Sub Type 
Single Family Residence
Security 
Security System
Sewer 
Public Sewer
SqFt Above 
2659
SqFt Below 
759
SqFt Total 
3418
Style 
Colonial
Water Source 
Public
Zoning 
R1
Interior Features
Appliances 
Gas Water HeaterTankless Water HeaterRangeOvenDishwasherDisposalMicrowaveRefrigerator
Basement 
Finished
Cooling 
Central AirZoned
Electric 
Circuit Breakers
Fireplace 
Yes
Fireplace Features 
Family Room
Fireplaces 
1
Flooring 
WoodTileHardwood
Heating 
Natural GasCentralRadiantZoned
Interior 
Walk-In Closet(s)Open FloorplanRecessed LightingPantryCathedral Ceiling(s)Ceiling Fan(s)
Laundry Features 
Gas Dryer HookupWasher Hookup
Window Features 
Insulated Windows
Bedroom 2 
Dimensions - 14x11Level - SecondArea - 154
Bedroom 3 
Dimensions - 14x11Level - SecondArea - 154
Bedroom 4 
Dimensions - 12x12Level - BasementArea - 144
Dining Room 
Dimensions - 14x12Level - FirstArea - 168
Family Room 
Dimensions - 23x24Level - FirstArea - 552
Kitchen 
Dimensions - 25x13Level - FirstArea - 325
Master Bedroom 
Dimensions - 16x14Level - SecondArea - 224
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Exterior Features
Construction Details 
Frame
Exterior 
Storage
Lot Features 
WoodedGentle SlopingLevel
Other Structures 
Storage
Patio And Porch 
PorchDeckCoveredPatio
Roof 
Shingle
Windows/Doors 
Insulated Windows
Community Features
Community Features 
ParkGolf
Schools
School District
Unknown
Elementary School
Tyngsboro
Middle School
Tyngsboro
High School
Tyngsboro
Listing courtesy of Derek Greene of The Greene Realty Group



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.

Last checked 2026-10-18 12:17 PM UTC

Neighborhood & Commute
Source: Walkscore
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