13 W Main St, Groton MA 01450
Groton, MA 01450
$725,000
Est. $4,573/month
About this home
Grand, circa 1850 two family antique colonial with attached 2500+ sf carriage house/barn is located in the quaint center of West Groton, which is zoned Village Center Business that "allow for a mix of uses including retail, commercial, office, services, and residential of appropriate and walkable scale which contribute to the village's sense of place". Unit 1 is located on the first floor and consists of kitchen, living room, primary bedroom with bath and w/d hookup, and small work/storage area. Unit 2 makes up the entire second floor plus one room located at the main entry on first floor, currently a bedroom w/half bath... but would also make a perfect home office! Beautiful architectural detail in the exposed ceilings, wood floors and multiple fireplaces. Could easily be converted back to a single family. A very nice property with so much potential!
View in the App
Save this property, schedule tours instantly, and get alerts when the price drops
Scan with phone
Public Records & Permits
Log in to view assessor & tax records, ownership history, and recent building permits for this property.
BMN Estimate
Get the number an algorithm can't give you
A free agent CMA factors in condition, upgrades, and the street — the things comps alone can't see.
Recently Sold Nearby
Property History
Market Insights
Property Timeline
Showing Instructions Updated
Aug 4, 2026
New showing requirements
Listed for Sale
Aug 4, 2026
$725,000
Original listing
Agent: Joanne Smith
Office: Century 21 North East
| Date | Event | Price | Change | $/sqft | Details |
|---|---|---|---|---|---|
| 08/04/2026 | 👁️ Showing Instructions Updated | - | - | - | New showing requirements |
| 08/04/2026 | 🏠 Listed for Sale | $725,000 | - | - | Original listing |
Tax History
| Year | Taxes | Assessment |
|---|---|---|
| 2026 | $8,488 | $574,300 |
Financial Details
Annual Property Tax
$8,488
Tax Year 2026
Assessed Value
$574,300
Facts & Features
Home Facts
Type
Residential Income
Style
Multi Family
Year Built
1850
Living Area
2,994 sq ft
Lot Size
0.29 acres
Bedrooms
3
Full Baths
2
Half Baths
2
Total Rooms
8
Investment Metrics
Units
2
Unit 1 Rent
$1,025/mo · N
Unit 2 Rent
$1,800/mo · N
Total Monthly Rent
$2,825/mo
Gross Income
$33,900
Net Operating Income
$33,900
Cap Rate
4.68%
Interior
Heating
Hot Water, Natural Gas
Cooling
None
Flooring
Wood, Carpet, Varies
Appliances
Range, Dishwasher, Refrigerator
Fireplace
Wood Burning
Fireplaces
4
Basement
Full, Interior Entry, Bulkhead, Concrete
Laundry
None
Features
Storage, Bathroom With Tub & Shower, Country Kitchen, Pantry, Cathedral/vaulted Ceilings, Walk-in Closet(s), Living Room, Kitchen, Dining Room, Office/den
Exterior
Construction
Frame
Architecture
None
Roof
Shingle
Features
None
Pool
None
Spa
None
Fencing
None
Patio/Porch
Patio
Parking
Features
Paved Drive, Off Street, Paved
Total Spaces
4
Utilities
Electric
110 Volts, Circuit Breakers
Water
Public
Sewer
Private Sewer
Gas
None
Other
None
Financial
Annual Tax
$8,488
Assessed Value
$574,300
HOA & Community
Fee Includes
None
Amenities
None
Optional Fee Includes
None
MA Disclosures
Seller Disclosures
New Septic System 2021. Title V Scheduled.
Additional Details
Possession
None
Accepted Financing
None
Structure Type
[]
House Color
Gray
Sq Ft Source
Public Record
Documents
None
County
Middlesex
Property Overview
Property Type
Multi Family
Listing Type
For Sale
Year Built
1850
Bedrooms
3
Full Bathrooms
2
Half Bathrooms
2
Living Area
2,994 sq ft
Total Rooms
8
Stories
3
Levels
3
Floor Layout
Interactive room guide
Floor Layout
Finished Area
2,994 sq ft above grade
Display Options
Outdoor Areas
Patio & porchPatio
Room Markers
BABathroom (4)
BRBedroom (5)
DDining (1)
KKitchen (1)
LLiving (2)
OOffice (1)
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, Carpet, Varies
Appliances:
Range, Dishwasher, Refrigerator
Interior Features:
Storage, Bathroom With Tub & Shower, Country Kitchen, Pantry, Cathedral/Vaulted Ceilings, Walk-In Closet(s), Living Room, Kitchen, Dining Room, Office/Den
Windows:
Insulated Windows, Storm Window(s)
Basement:
Full, Interior Entry, Bulkhead, Concrete
Laundry:
Security:
Construction & Materials
Year Built:
1850
Structure Type:
Exterior Materials:
Frame
Roof:
Shingle
Foundation:
Stone
Stories:
3
Heating, Cooling & Utilities
Heating:
Hot Water, Natural Gas
Heating Zones:
3
Cooling:
Hot Water:
Natural Gas
Water Source:
Public
Sewer:
Private Sewer
Energy Features:
Exterior & Lot
Exterior Features:
Patio & Porch:
Patio
Fencing:
Other Structures:
Barn/Stable
Lot Features:
Corner Lot, Level
Road Surface:
Parking & Garage
Total Parking Spaces:
4
Parking Features:
Paved Drive, Off Street, Paved
Special Features
Fireplaces:
4
Fireplace Type:
Wood Burning
Community Amenities:
Shopping, Tennis Court(s), Park, Walk/Jog Trails, Stable(s), Golf, Medical Facility, Bike Path, Conservation Area, House of Worship, Private School, Public School, T-Station
Nearby Schools
School information not available for this location.
Monthly Payment Calculator
Monthly Payment
$0
Principal, interest, taxes & insurance
Loan Amount
$0
After down payment
Total Interest
$0
Over life of loan
Total Cost
$0
Including down payment
%
Down: $0
%
Monthly Payment Breakdown
Principal & Interest
$0
Property Tax
$707
Homeowners Insurance
$200
PMI (if <20% down)
$0
Loan Summary
Total of 360 payments
$0
Total principal paid
$0
Total interest paid
$0
Rate Impact
-0.5% Rate
$0/mo
Save $0/mo
Current Rate
$0/mo
+0.5% Rate
$0/mo
Cost $0/mo
Payment Over Time
Year 1
95% Interest
Year 15
50/50
Year 30
95% Principal
* Estimates only. Actual payments may vary. Consult with a lender for accurate figures.
Location
Loading map...
Neighborhood
13 W Main St, Groton MA 01450
Groton, MA 01450
Listing Information
Listing Agent
Joanne Smith
Listing Office
Century 21 North East
Office Phone
800-844-7653
Agent MLS ID
G8000175
Office MLS ID
AN5178
Listing Data Updated
Aug 4, 2026 1:24 AM EDT
Listing information is deemed reliable but not guaranteed. Data provided by MLS Property Information Network, Inc. All information should be independently verified.
Contact Us
Ask about this property — free, no obligation.
Similar Homes for Sale
Comparable Properties
Customize Comparable Search
Finding comparable properties...
Loading market insights for Groton.
BMN Boston Real Estate
Douglas EllimanYour message will be sent to BMN Boston Real Estate.