Welcome to “Thalassa”, a quintessential summer cottage on a private peninsula directly on Winnapuag Pond surrounded by unparalleled natural beauty. Enjoy spectacular bird watching and sunsets drenched in magnificent, unobstructable views of the pond. This rare find of exceptional waterfront privacy offers a secluded deck, fixed dock and well-situated outdoor space for an array of summer activities. The cottage boasts a large living room with an original “Westerly Granite” fireplace. 5 bedrooms and 2.5 baths provide space for comfortable gatherings. New, architectural shingled roof, hurricane- resistant windows and a denitrification septic system. Relax around the waterside firepit and refresh under the outdoor shower after a day in the sun. This is coastal New England at its finest!
For sale
$2,899,000
20 Snowberry Ln, Westerly, RI 02891
5beds
1,636sqft
Single Family Residence
Built in 1935
0.8 Acres Lot
$2,733,700 Zestimate®
$1,772/sqft
$-- HOA
What's special
Exceptional waterfront privacyFixed dockQuintessential summer cottageOutdoor showerWaterside firepitSecluded deckUnparalleled natural beauty
- 250 days
- 1,324
- 66
Zillow last checked:
Listing updated:
Listed by:
Holly Powell 860-961-2664,
BHHS New England Properties
Source: StateWide MLS RI,MLS#: 1404043
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 5
- Bathrooms: 3
- Full bathrooms: 2
- 1/2 bathrooms: 1
Primary bedroom
- Level: Second
Bathroom
- Level: First
Bathroom
- Level: Second
Bathroom
- Level: First
Other
- Level: Second
Other
- Level: Second
Other
- Level: First
Other
- Level: Second
Dining room
- Level: First
Kitchen
- Level: First
Living room
- Level: First
Heating
- Electric, Baseboard
Cooling
- Wall Unit(s)
Appliances
- Included: Electric Water Heater, Microwave, Oven/Range, Refrigerator
Features
- Wall (Dry Wall), Wall (Wood), Plumbing (Mixed), Insulation (Ceiling), Insulation (Floors), Insulation (Walls)
- Flooring: Hardwood, Laminate, Other
- Basement: Crawl Space
- Number of fireplaces: 1
- Fireplace features: Stone
Interior area
- Total structure area: 1,636
- Total interior livable area: 1,636 sqft
- Finished area above ground: 1,636
- Finished area below ground: 0
Property
Parking
- Total spaces: 1
- Parking features: Integral
- Attached garage spaces: 1
Features
- Patio & porch: Deck
- On waterfront: Yes
- Waterfront features: Waterfront, Access, Beach, Dock, Flood Insurance, Freshwater Front, Walk To Water
Lot
- Size: 0.8 Acres
Details
- Parcel number: WESTM143B53
- Zoning: R10
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Cottage
- Property subtype: Single Family Residence
Materials
- Dry Wall, Wood Wall(s), Shingles, Wood
- Foundation: Stone
Condition
- New construction: No
- Year built: 1935
Utilities & green energy
- Electric: 150 Amp Service
- Sewer: Septic Tank
- Utilities for property: Water Connected
Community & HOA
Community
- Security: Security System Owned
- Subdivision: Cove Road
HOA
- Has HOA: No
Location
- Region: Westerly
Financial & listing details
- Price per square foot: $1,772/sqft
- Tax assessed value: $1,430,400
- Annual tax amount: $10,170
- Date on market: 1/29/2026
Estimated market value
$2,733,700
$2.60M - $2.87M
$3,376/mo
Price history
| Date | Event | Price |
|---|---|---|
| 6/1/2026 | Price change | $2,899,000-17.1%$1,772/sqft |
Source:  StateWide MLS RI #1404043 Report a problem | ||
| 1/29/2026 | Listed for sale | $3,499,000+446.7%$2,139/sqft |
Source: StateWide MLS RI #1404043 Report a problem | ||
| 10/5/2012 | Sold | $640,000-7.9%$391/sqft |
Source: Agent Provided Report a problem | ||
| 6/1/2012 | Listed for sale | $695,000$425/sqft |
Source: STANTON REALTY, INC. Report a problem | ||
| 3/19/2012 | Listing removed | $695,000$425/sqft |
Source: STANTON REALTY, INC. Report a problem | ||
| 2/3/2012 | Listed for sale | $695,000$425/sqft |
Source: STANTON REALTY, INC. Report a problem | ||
| 12/25/2011 | Listing removed | $695,000$425/sqft |
Source: STANTON REALTY, INC. Report a problem | ||
| 11/9/2011 | Listed for sale | $695,000$425/sqft |
Source: STANTON REALTY, INC. Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $10,170 -0.6% | $1,430,400 +37.2% |
| 2024 | $10,229 +2.6% | $1,042,700 |
| 2023 | $9,968 | $1,042,700 |
| 2022 | $9,968 +29.2% | $1,042,700 +55.7% |
| 2021 | $7,717 +1.8% | $669,900 |
| 2020 | $7,577 +1% | $669,900 |
| 2019 | $7,503 +0.7% | $669,900 +6.8% |
| 2018 | $7,452 +2.5% | $627,300 |
| 2017 | $7,270 -0.8% | $627,300 |
| 2016 | $7,327 +5.8% | $627,300 -2% |
| 2015 | $6,927 +1.7% | $640,200 |
| 2014 | $6,812 +1.7% | $640,200 +0.6% |
| 2013 | $6,700 +3.5% | $636,300 -4.2% |
| 2012 | $6,472 | $664,500 |
| 2011 | $6,472 +0.4% | $664,500 |
| 2010 | $6,446 +0.1% | $664,500 -8.5% |
| 2009 | $6,442 | $726,300 |
| 2008 | $6,442 +3.1% | $726,300 |
| 2007 | $6,246 +6.2% | $726,300 +32.2% |
| 2006 | $5,882 +3.8% | $549,200 -0.2% |
| 2005 | $5,669 +42.2% | $550,400 +111.9% |
| 2003 | $3,986 | $259,700 |
Find assessor info on the county website
Monthly payment
Est. payment
Payment breakdown
Explore the cost of this home by adjusting the details. Changes won't be saved.Climate risks
Neighborhood: 02891
Similar homes
- $1,900,0004 bd2 ba1.7k sqft497 Atlantic Ave, Westerly, RI 02891For Sale
MLS ID #1422678, Lori Joyal, Lila Delman Compass. StateWide MLS RI - $2,300,0002 bd2 ba1k sqftWatch Hill Inn, Westerly, RI 02891For Sale
MLS ID #1425034, Lori Joyal, Lila Delman Compass. StateWide MLS RI - $1,750,0003 bd3 ba1.6k sqft446 Atlantic Ave, Westerly, RI 02891For Sale
MLS ID #1412928, Kyle Seyboth, Century 21 Limitless. StateWide MLS RI - $3,950,0003 bd3 ba1.6k sqft9 Ashaway Colony Ln, Charlestown, RI 02813For Sale
MLS ID #1423050, Lori Joyal, Lila Delman Compass. StateWide MLS RI - $2,500,0002 bd2 ba1k sqftBayside, Westerly, RI 02891For SaleMLS ID #1417902, Mark Szaro, WATCH HILL PROPERTIES. StateWide MLS RI
- $2,275,0004 bd2 ba2k sqft71 Wolcott Ave, Stonington, CT 06378For SaleMLS ID #1412449, Lisa Neundorf, Castles Condos & Cottages,LLC. StateWide MLS RI
- $2,500,0002 bd1 ba1k sqft811 Charlestown Beach Rd, Charlestown, RI 02813For SaleMLS ID #1417601, Bill Twardy, WALLANDER REALTY. StateWide MLS RI
- $2,200,0003 bd3 ba2.2k sqft97 River Road, Stonington, CT 06379For Sale
MLS ID #24185755, Jeff S. Valentine, William Pitt Sotheby's Int'l. Smart MLS - $2,995,0002 bd2 ba1.9k sqft93 Old Succotash Rd, South Kingstown, RI 02879For SaleMLS ID #1412051, Lyndsey Daigneault, REMAX Revolution. StateWide MLS RI
- $1,998,0003 bd3 ba2.3k sqft16 Bittersweet Way, Stonington, CT 06378For SaleMLS ID #24209635, Judith Caracausa, William Pitt Sotheby's Int'l. Smart MLS
- $2,680,0003 bd2 ba1.5k sqft1409 Cooneymus Rd, Block Island, RI 02807For SaleMLS ID #1418376, Jennifer Phillips, Phillips Real Estate. StateWide MLS RI
- $3,650,0003 bd2 ba1.4k sqft694 Charlestown Beach Rd, Charlestown, RI 02813For SaleMLS ID #1421158, Patricia Berg, Lila Delman Compass. StateWide MLS RI
- $2,525,0003 bd2 ba2.1k sqft1232 Pilot Hill Rd, Block Island, RI 02807For SaleMLS ID #1422981, Rosemary TOBIN, Lila Delman Compass. StateWide MLS RI
- $1,850,0003 bd2 ba1.4k sqft838 Center Rd, Block Island, RI 02807For SaleMLS ID #1414350, Julie Kiley, Block Island Realty. StateWide MLS RI
- $1,750,0003 bd3 ba1.4k sqft108 Atlantic Avenue, Groton, CT 06340For SaleMLS ID #24192696, Joe Malerba, eXp Realty. Smart MLS
- $1,950,0003 bd2 ba1.6k sqft7 Park Place, Groton, CT 06355For SaleMLS ID #24186349, Bill F. Turner, Berkshire Hathaway NE Prop.. Smart MLS
- $1,700,0002 bd2 ba1.7k sqft132 Latimer Point Road #132, Stonington, CT 06378For SaleMLS ID #24198323, Bill F. Turner, Berkshire Hathaway NE Prop.. Smart MLS
- $1,650,0003 bd3 ba2.3k sqft1557 W Side Rd, Block Island, RI 02807For SaleMLS ID #1371256, Gail HALL, Ballard Hall Sales Group. StateWide MLS RI
- $2,100,0003 bd2 ba1.5k sqft13 Lane Five, Narragansett, RI 02882For SaleMLS ID #1421859, Jacquelyn Cinquegrana, Real Broker, LLC. StateWide MLS RI
- $1,470,0003 bd3 ba1.4k sqft19 Traymore St, Charlestown, RI 02813For SaleMLS ID #1421945, Samantha Durand, REMAX Revolution. StateWide MLS RI
