521 Main St Unit D, Groton, MA 01450
Home value
$200,600
$187,000 - $217,000
$2,812/mo
Owner options
$2,812/mo
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$2,812/mo
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$1,268/mo
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$1,268/mo
Est. payment
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Zillow last checked:
Listing updated:
Stephen Laska 508-450-1374,
RE/MAX Vision 508-842-3000
Kristopher Gergler
J. Barrett & Company
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 2
- Bathrooms: 2
- Full bathrooms: 2
Primary bedroom
- Level: First
Bedroom 2
- Level: First
Primary bathroom
- Features: Yes
Bathroom 1
- Level: First
Bathroom 2
- Level: First
Dining room
- Level: First
Kitchen
- Level: First
Living room
- Level: First
Heating
- Forced Air, Natural Gas
Cooling
- Central Air
Appliances
- Included: Range, Dishwasher, Disposal, Refrigerator, Washer, Dryer
- Laundry: In Unit, Washer Hookup
Features
- Internet Available - Broadband
- Flooring: Vinyl, Carpet, Laminate
- Doors: Insulated Doors
- Windows: Insulated Windows
- Has basement: No
- Has fireplace: No
Interior area
- Total structure area: 1,092
- Total interior livable area: 1,092 sqft
- Finished area above ground: 1,092
Property
Parking
- Total spaces: 2
- Parking features: Off Street, Guest, Paved
- Uncovered spaces: 2
Features
- Entry location: Unit Placement(Upper)
- Patio & porch: Deck
- Exterior features: Deck, Storage
Details
- Parcel number: M:216 B:12 L:4D,4681839
- Zoning: RA
Construction
Type & style
- Home type: Townhouse
- Property subtype: Condominium, Townhouse
Materials
- Frame
Condition
- Year built: 2006
Utilities & green energy
- Electric: Circuit Breakers, 100 Amp Service
- Sewer: Public Sewer
- Water: Public
- Utilities for property: for Gas Range, Washer Hookup
Community & neighborhood
Community
- Community features: Shopping, Park, Walk/Jog Trails, Bike Path, Public School
Location
- Region: Groton
HOA & financial
HOA
- HOA fee: $380 monthly
- Services included: Insurance, Road Maintenance, Maintenance Grounds, Snow Removal, Trash
Other
Other facts
- Listing terms: Deed Restricted (See Remarks),Other (See Remarks)
Price history
| Date | Event | Price |
|---|---|---|
| 1/30/2026 | Sold | $199,700$183/sqft |
Source: MLS PIN #73448927 Report a problem | ||
| 10/29/2025 | Listed for sale | $199,700+17.2%$183/sqft |
Source: MLS PIN #73448927 Report a problem | ||
| 4/15/2021 | Sold | $170,400+8.5%$156/sqft |
Source: Public Record Report a problem | ||
| 8/27/2018 | Sold | $157,000$144/sqft |
Source: Public Record Report a problem | ||
| 7/24/2018 | Pending sale | $157,000$144/sqft |
Source: ERA Key Realty Services #72338899 Report a problem | ||
| 7/6/2018 | Price change | $157,000-3.1%$144/sqft |
Source: ERA Key Realty Services #72338899 Report a problem | ||
| 6/4/2018 | Listed for sale | $162,000+15.8%$148/sqft |
Source: ERA Key Realty Services- Milf #72338899 Report a problem | ||
| 2/29/2012 | Sold | $139,900-44%$128/sqft |
Source: Public Record Report a problem | ||
| 4/10/2008 | Listing removed | $249,900$229/sqft |
Source: MLS Property Information Network #70295028 Report a problem | ||
| 2/21/2008 | Price change | $249,900-2.8%$229/sqft |
Source: MLS Property Information Network #70295028 Report a problem | ||
| 1/26/2008 | Listed for sale | $257,000$235/sqft |
Source: MLS Property Information Network #70295028 Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $2,538 +1.1% | $166,420 |
| 2024 | $2,511 -3.5% | $166,420 |
| 2023 | $2,603 -9% | $166,420 |
| 2022 | $2,861 +3.5% | $166,420 +6% |
| 2021 | $2,763 +1.2% | $157,000 |
| 2020 | $2,729 +7.7% | $157,000 +12.2% |
| 2019 | $2,534 -12.9% | $139,900 -10.2% |
| 2018 | $2,909 +2.2% | $155,800 |
| 2017 | $2,845 -5.9% | $155,800 -3.2% |
| 2016 | $3,022 +5% | $160,900 +2.1% |
| 2015 | $2,879 +5.1% | $157,600 |
| 2014 | $2,739 +3.1% | $157,600 |
| 2013 | $2,656 +4.8% | $157,600 |
| 2012 | $2,534 +9.6% | $157,600 +11.6% |
| 2011 | $2,313 -18.8% | $141,200 -21.8% |
| 2010 | $2,850 -30.8% | $180,600 -37.2% |
| 2009 | $4,117 +1.2% | $287,500 -2% |
| 2008 | $4,069 -0.4% | $293,400 -1.1% |
| 2007 | $4,084 | $296,600 |
Find assessor info on the county website
Neighborhood: 01450
Nearby schools
GreatSchools rating
- 8/10Florence Roche SchoolGrades: K-4Distance: 0.7 mi
- 7/10Groton Dunstable Regional Middle SchoolGrades: 5-8Distance: 0.7 mi
- 9/10Groton-Dunstable Regional High SchoolGrades: 9-12Distance: 3.1 mi
Schools provided by the listing agent
- Elementary: Florence Roche
- Middle: Gdrms
- High: Gdrhs
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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- Massachusetts
- Middlesex County
- Groton
- 01450
- 521 Main St Unit D



