21 Cockachoisett Lane, Osterville, MA 02655
Home value
$2,704,100
$2.49M - $2.95M
$6,190/mo
Owner options
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Zillow last checked:
Listing updated:
Cindy Houlihan choulihan@robertpaul.com,
Berkshire Hathaway HomeServices Robert Paul Properties
Sean Dacey, 9509948
Coldwell Banker Realty
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 4
- Bathrooms: 4
- Full bathrooms: 3
- 1/2 bathrooms: 1
Primary bedroom
- Description: Flooring: Wood
- Features: Walk-In Closet(s), Recessed Lighting
- Level: First
Bedroom 2
- Description: Flooring: Wood
- Features: Bedroom 2, Closet, Private Full Bath, Recessed Lighting
- Level: Second
Bedroom 3
- Description: Flooring: Wood
- Features: Bedroom 3, Closet, Recessed Lighting
- Level: Second
Bedroom 4
- Description: Flooring: Wood
- Features: Bedroom 4, Closet, Recessed Lighting
- Level: Second
Primary bathroom
- Features: Private Full Bath
Dining room
- Description: Flooring: Wood
- Features: Recessed Lighting, Dining Room, Built-in Features
- Level: First
Kitchen
- Description: Countertop(s): Quartz,Flooring: Wood
- Features: Kitchen, Upgraded Cabinets, Kitchen Island, Pantry, Recessed Lighting
- Level: First
Living room
- Description: Flooring: Wood
- Features: Recessed Lighting, Living Room, Cathedral Ceiling(s)
- Level: First
Heating
- Has Heating (Unspecified Type)
Cooling
- Central Air
Appliances
- Included: Dishwasher, Wine Cooler, Washer, Range Hood, Refrigerator, Gas Range, Microwave, Electric Dryer, Gas Water Heater
- Laundry: Laundry Room, Second Floor
Features
- Recessed Lighting, Pantry, Mud Room, Interior Balcony
- Flooring: Wood, Tile
- Windows: Bay/Bow Windows
- Basement: Crawl Space
- Number of fireplaces: 1
Interior area
- Total structure area: 3,015
- Total interior livable area: 3,015 sqft
Property
Parking
- Total spaces: 1
- Parking features: Garage - Attached, Open
- Attached garage spaces: 1
- Has uncovered spaces: Yes
Features
- Stories: 2
- Patio & porch: Deck, Porch, Patio
- Has private pool: Yes
- Pool features: Pool Cover, In Ground, Heated, Gunite
- Fencing: Fenced
Lot
- Size: 0.27 Acres
- Features: In Town Location, House of Worship, Near Golf Course, Shopping, Marina, Level
Details
- Parcel number: OSTE M:116 L:008
- Zoning: R
- Special conditions: None
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Cape Cod, Contemporary
- Property subtype: Single Family Residence
Materials
- Shingle Siding
- Foundation: Concrete Perimeter
- Roof: Asphalt
Condition
- Actual
- New construction: No
- Year built: 2021
Utilities & green energy
- Sewer: Septic Tank
Community & HOA
Community
- Features: Marina
HOA
- Has HOA: No
Location
- Region: Osterville
Financial & listing details
- Price per square foot: $896/sqft
- Tax assessed value: $2,856,400
- Annual tax amount: $22,528
- Date on market: 4/20/2026
- Cumulative days on market: 23 days
- Listing terms: Cash
- Road surface type: Paved
Price history
| Date | Event | Price |
|---|---|---|
| 6/18/2026 | Sold | $2,700,000-6.9%$896/sqft |
Source: | ||
| 5/13/2026 | Pending sale | $2,900,000$962/sqft |
Source: | ||
| 4/20/2026 | Listed for sale | $2,900,000+231.4%$962/sqft |
Source: | ||
| 11/30/2020 | Sold | $875,000-2.7%$290/sqft |
Source: Public Record Report a problem | ||
| 10/4/2020 | Pending sale | $899,000$298/sqft |
Source: Compass #72725974 Report a problem | ||
| 9/14/2020 | Listed for sale | $899,000$298/sqft |
Source: Compass #72725974 Report a problem | ||
| 8/3/2020 | Listing removed | $899,000$298/sqft |
Source: Compass #72685976 Report a problem | ||
| 7/22/2020 | Price change | $899,000-5.3%$298/sqft |
Source: Compass #72685976 Report a problem | ||
| 7/22/2020 | Pending sale | $949,000$315/sqft |
Source: Compass #72685976 Report a problem | ||
| 7/12/2020 | Listed for sale | $949,000$315/sqft |
Source: Compass #72685976 Report a problem | ||
| 7/12/2020 | Pending sale | $949,000$315/sqft |
Source: Compass #72685976 Report a problem | ||
| 7/7/2020 | Price change | $949,000+5.6%$315/sqft |
Source: Compass #72685976 Report a problem | ||
| 6/19/2020 | Price change | $899,000-3.2%$298/sqft |
Source: Owner Report a problem | ||
| 5/20/2020 | Price change | $929,000+3.3%$308/sqft |
Source: Owner Report a problem | ||
| 4/26/2020 | Price change | $899,000-3.2%$298/sqft |
Source: Owner Report a problem | ||
| 4/22/2020 | Listed for sale | $929,000+28.1%$308/sqft |
Source: Owner Report a problem | ||
| 3/13/2020 | Sold | $725,000-8.8%$240/sqft |
Source: Public Record Report a problem | ||
| 3/12/2020 | Pending sale | $795,000$264/sqft |
Source: Sotheby's International Realty - Osterville Brokerage #21903933 Report a problem | ||
| 5/30/2019 | Price change | $795,000-5.9%$264/sqft |
Source: Sotheby's International Realty #21903933 Report a problem | ||
| 8/6/2018 | Listed for sale | $845,000-0.6%$280/sqft |
Source: Oyster Real Estate #21712241 Report a problem | ||
| 3/23/2017 | Listing removed | $850,000$282/sqft |
Source: Oyster Real Estate #21501899 Report a problem | ||
| 3/28/2016 | Price change | $850,000-5%$282/sqft |
Source: Oyster Real Estate #21501899 Report a problem | ||
| 10/8/2015 | Price change | $895,000-10.1%$297/sqft |
Source: Oyster Real Estate #21501899 Report a problem | ||
| 3/20/2015 | Listed for sale | $995,000+2.6%$330/sqft |
Source: Oyster Real Estate #21501899 Report a problem | ||
| 1/12/2012 | Sold | $969,964$322/sqft |
Source: Public Record Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $22,528 +8.1% | $2,784,700 +4.4% |
| 2024 | $20,834 +3.8% | $2,667,600 +10.9% |
| 2023 | $20,064 +69.1% | $2,405,700 +95.4% |
| 2022 | $11,866 -8.2% | $1,230,900 -0.1% |
| 2021 | $12,930 -3.5% | $1,232,600 +0.8% |
| 2020 | $13,398 -6% | $1,222,400 -3.2% |
| 2019 | $14,247 -0.8% | $1,263,000 -1.3% |
| 2018 | $14,364 +5.2% | $1,280,200 +0.9% |
| 2017 | $13,652 -1.8% | $1,268,800 -0.5% |
| 2016 | $13,905 +3.2% | $1,275,700 +2.7% |
| 2015 | $13,472 +2.9% | $1,241,700 +0.8% |
| 2014 | $13,094 +0.4% | $1,231,800 -3.2% |
| 2013 | $13,037 +7.2% | $1,273,100 +3.1% |
| 2012 | $12,162 +5.3% | $1,234,700 +0.3% |
| 2011 | $11,549 +3.9% | $1,231,200 +0% |
| 2010 | $11,114 +20.3% | $1,230,800 +6.3% |
| 2009 | $9,242 +0.7% | $1,158,100 -4% |
| 2008 | $9,178 +17.4% | $1,206,000 -2.5% |
| 2007 | $7,818 +6% | $1,237,000 +5.8% |
| 2006 | $7,378 +15.2% | $1,169,300 +10.4% |
| 2005 | $6,405 +18.3% | $1,058,700 +119.5% |
| 2004 | $5,413 | $482,400 |
| 2003 | $5,413 +25.2% | $482,400 +0.3% |
| 2001 | $4,322 +38.7% | $480,800 +86.6% |
| 1997 | $3,116 | $257,700 |
Neighborhood: Osterville
Nearby homes
- $2,397,6004 bd3 ba2.2k sqft21 Cockachoiset Ln, Osterville, MA 02655Off Market
- $2,700,0004 bd4 ba3k sqft21 Cockachoiset Ln, Barnstable, MA 02630Sold

- $1,909,5005 bd2 ba1.6k sqft18 Peaks Dr, Osterville, MA 02655Off Market

- $3,900,0004 bd5 ba4.2k sqft30 Cockachoiset Ln, Osterville, MA 02655For Sale

- $3,900,0004 bd5 ba4.2k sqft30 Cockachoiset Ln, Barnstable, MA 02630For Sale
- $4,279,1006 bd7 ba5.5k sqft30 Bridge St, Osterville, MA 02655Off Market
- $2,950,0003 bd3 ba3.1k sqft12 Cockachoiset Ln, Osterville, MA 02655For Sale
- $2,687,3003 bd3 ba3.1k sqft12 Cockachoisett Ln, Osterville, MA 02655Off Market
Nearby schools
GreatSchools rating
- 3/10Barnstable United Elementary SchoolGrades: 4-5Distance: 2.6 mi
- 3/10Barnstable High SchoolGrades: 8-12Distance: 4.3 mi
- 8/10West Villages Elementary SchoolGrades: K-3Distance: 2.7 mi
Schools provided by the listing agent
- District: Barnstable
Source: CCIMLS. 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
- Barnstable County
- Barnstable
- 02655
- Osterville
- 21 Cockachoisett Lane