Welcome to Martins Pond Farm—an enchanting 12-acre retreat where timeless country charm meets refined modern living, just minutes from Groton’s vibrant center and the Ayer commuter rail into Boston. Its sustainably and meticulously renovated 1940s farmhouse offers warm, inviting light-filled spaces, with each window framing a pastoral tableau of prolific gardens, rolling meadows, a tranquil pond, and berry-laden paths, bordered by secret marshes where great blue herons thrive and hickory dotted woodlands where wildlife wander. The iconic red pole barn--with water and electricity--is ready for chickens, horses, hobby farming, or simply as a picturesque landmark of your sanctuary. The home's thoughtfully curated updates--from Andersen windows and a handcrafted maple kitchen to spa-inspired baths and energy-efficient systems--blend authentic character with contemporary country chic. Here, you're invited to embrace a lifestyle of peace, privacy and endless wonder.
Sold for $1,170,000
$1,170,000
523 Martins Pond Rd, Groton, MA 01450
4beds
3,942sqft
Single Family Residence
Built in 1940
12.02 Acres Lot
$1,201,700 Zestimate®
$297/sqft
$5,893 Estimated rent
Home value
$1,201,700
$1.11M - $1.30M
$5,893/mo
Zestimate® history
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Zillow last checked:
Listing updated:
Listed by:
Maureen Harmonay 978-502-5800,
Coldwell Banker Realty - Concord 978-369-1000,
Frances Hendershaw 978-852-4326
Bought with:
Susan E Marzo
Equine Homes Real Estate, LLC
Source: MLS PIN,MLS#: 73432565
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 4
- Bathrooms: 4
- Full bathrooms: 3
- 1/2 bathrooms: 1
Primary bedroom
- Features: Flooring - Wood, Closet - Double
- Level: Second
- Area: 288
- Dimensions: 24 x 12
Bedroom 2
- Features: Closet, Flooring - Wood, Attic Access
- Level: Second
- Area: 153
- Dimensions: 17 x 9
Bedroom 3
- Features: Ceiling Fan(s), Closet, Closet/Cabinets - Custom Built, Flooring - Hardwood
- Level: First
- Area: 228
- Dimensions: 12 x 19
Bedroom 4
- Features: Closet, Closet/Cabinets - Custom Built, Flooring - Hardwood, Exterior Access
- Level: First
- Area: 361
- Dimensions: 19 x 19
Primary bathroom
- Features: Yes
Bathroom 1
- Features: Bathroom - Half, Flooring - Stone/Ceramic Tile
- Level: First
- Area: 35
- Dimensions: 7 x 5
Bathroom 2
- Features: Bathroom - Full, Bathroom - With Shower Stall, Flooring - Stone/Ceramic Tile
- Level: First
- Area: 35
- Dimensions: 5 x 7
Bathroom 3
- Features: Bathroom - Full, Bathroom - Tiled With Shower Stall, Skylight, Remodeled
- Level: Second
- Area: 77
- Dimensions: 7 x 11
Family room
- Features: Closet, Flooring - Hardwood, Exterior Access
- Level: Main,First
- Area: 228
- Dimensions: 12 x 19
Kitchen
- Features: Flooring - Hardwood, Window(s) - Picture, Kitchen Island, Country Kitchen, Exterior Access, Remodeled, Lighting - Pendant, Lighting - Overhead
- Level: Main,First
- Area: 280
- Dimensions: 20 x 14
Living room
- Features: Wood / Coal / Pellet Stove, Flooring - Hardwood, Window(s) - Picture, Open Floorplan, Remodeled
- Level: Main,First
- Area: 600
- Dimensions: 24 x 25
Office
- Features: Closet, Flooring - Hardwood, Window(s) - Picture
- Level: Main
- Area: 187
- Dimensions: 11 x 17
Heating
- Baseboard, Hot Water, Heat Pump, Oil, Wood, Wood Stove, Ductless, Fireplace
Cooling
- Heat Pump, Ductless
Appliances
- Included: Water Heater, Range, Dishwasher, Refrigerator, Freezer, Washer, Dryer, Water Treatment
- Laundry: Flooring - Stone/Ceramic Tile, Main Level, Electric Dryer Hookup, Exterior Access, Remodeled, Washer Hookup, First Floor
Features
- Closet, Closet/Cabinets - Custom Built, Office, Library, Sun Room, Foyer, Internet Available - Broadband
- Flooring: Wood, Tile, Vinyl, Hardwood, Flooring - Hardwood, Flooring - Vinyl
- Doors: Insulated Doors
- Windows: Picture, Screens
- Basement: Full,Walk-Out Access,Interior Entry,Garage Access,Radon Remediation System,Concrete
- Number of fireplaces: 1
Interior area
- Total structure area: 3,942
- Total interior livable area: 3,942 sqft
- Finished area above ground: 3,942
Property
Parking
- Total spaces: 17
- Parking features: Detached, Under, Garage Door Opener, Garage Faces Side, Carriage Shed, Barn, Paved Drive, Off Street, Paved
- Attached garage spaces: 5
- Uncovered spaces: 12
Features
- Patio & porch: Porch - Enclosed, Patio
- Exterior features: Porch - Enclosed, Patio, Rain Gutters, Storage, Barn/Stable, Screens, Fenced Yard, Garden, Horses Permitted, Stone Wall
- Fencing: Fenced/Enclosed,Fenced
- Has view: Yes
- View description: Scenic View(s), Water, Pond, Private Water View
- Has water view: Yes
- Water view: Pond,Private,Water
- Waterfront features: Waterfront, Pond, Direct Access, Private
Lot
- Size: 12.02 Acres
- Features: Cleared, Farm, Gentle Sloping
Details
- Additional structures: Barn/Stable
- Parcel number: 4305322
- Zoning: RA
- Horses can be raised: Yes
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Farmhouse
- Property subtype: Single Family Residence
Materials
- Frame
- Foundation: Concrete Perimeter, Block
- Roof: Shingle
Condition
- Year built: 1940
Utilities & green energy
- Electric: 200+ Amp Service, Generator Connection
- Sewer: Private Sewer
- Water: Private
- Utilities for property: for Electric Range, for Electric Oven, for Electric Dryer, Washer Hookup, Generator Connection
Green energy
- Energy efficient items: Thermostat
Community & HOA
Community
- Features: Shopping, Walk/Jog Trails, Conservation Area, House of Worship, Private School, Public School
HOA
- Has HOA: No
Location
- Region: Groton
Financial & listing details
- Price per square foot: $297/sqft
- Tax assessed value: $928,200
- Annual tax amount: $14,155
- Date on market: 1/1/2026
- Exclusions: Wood Splitter And Portable Generator Are Included.
- Road surface type: Paved
Price history
| Date | Event | Price |
|---|---|---|
| 11/20/2025 | Sold | $1,170,000-6.4%$297/sqft |
Source: MLS PIN #73432565 Report a problem | ||
| 9/18/2025 | Listed for sale | $1,250,000+52.4%$317/sqft |
Source: MLS PIN #73432565 Report a problem | ||
| 9/5/2019 | Sold | $820,000-8.7%$208/sqft |
Source: Public Record Report a problem | ||
| 6/3/2019 | Pending sale | $898,000$228/sqft |
Source: Barrett Sotheby's International Realty #72491530 Report a problem | ||
| 5/1/2019 | Listed for sale | $898,000$228/sqft |
Source: Barrett Sotheby's International Realty #72491530 Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $14,155 -0.7% | $928,200 -1.7% |
| 2024 | $14,248 +3.5% | $944,200 +7.2% |
| 2023 | $13,771 +14.8% | $880,500 +26.2% |
| 2022 | $11,995 +11.8% | $697,800 +14.5% |
| 2021 | $10,729 +7% | $609,600 +5.7% |
| 2020 | $10,027 +17.5% | $576,900 +22.5% |
| 2019 | $8,531 -3.1% | $471,090 -0.1% |
| 2018 | $8,800 +2.3% | $471,330 +0.1% |
| 2017 | $8,601 +1.1% | $471,030 +4% |
| 2016 | $8,506 +2.8% | $452,950 |
| 2015 | $8,275 +5.1% | $452,950 |
| 2014 | $7,872 +1.9% | $452,950 -1.2% |
| 2013 | $7,722 +3.6% | $458,300 -1.1% |
| 2012 | $7,455 -3.7% | $463,600 -1.9% |
| 2011 | $7,743 -0.9% | $472,700 -4.5% |
| 2010 | $7,814 +2.3% | $495,160 -7.2% |
| 2009 | $7,638 +3.2% | $533,360 |
| 2008 | $7,398 -4.5% | $533,360 -5.2% |
| 2007 | $7,744 -1.1% | $562,360 +1.7% |
| 2006 | $7,834 +2.4% | $552,856 +0% |
| 2005 | $7,650 +5.5% | $552,769 +17.7% |
| 2004 | $7,249 +8.3% | $469,469 -0.2% |
| 2003 | $6,696 +7.9% | $470,542 +46.6% |
| 2001 | $6,205 +31.8% | $320,997 +24.3% |
| 1998 | $4,707 | $258,337 |
Find assessor info on the county website
Neighborhood: 01450
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Nearby schools
GreatSchools rating
- 8/10Florence Roche SchoolGrades: K-4Distance: 1.8 mi
- 7/10Groton Dunstable Regional Middle SchoolGrades: 5-8Distance: 1.9 mi
- 9/10Groton-Dunstable Regional High SchoolGrades: 9-12Distance: 2.2 mi
Schools provided by the listing agent
- High: Groton-Dunstable24
Source: MLS PIN. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.
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Estimated market value
$1,201,700
Get a cash offer in 3 minutes
Find out how much your home could sell for in as little as 3 minutes with a no-obligation cash offer.
Estimated market value
$1,201,700
- Massachusetts
- Middlesex County
- Groton
- 01450
- 523 Martins Pond Rd
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