Direct waterfront with dock. This is one of the most stunning water views in Greenwich. a rare combination of both south and western exposures that provides views all the way to Long Island but also fabulous afternoon light and evening sunsets. Add to that, the property is completely out of the flood-zone and has a highly functional dock. The house is a classic antique ''Captain's house'', which can be renovated/expanded or build new. Lot size = 24,402 sq.ft. so FAR calculation suggests around 5,500 sq.ft., plus additional 3rd floor square footage and full-basement square footage.
Includes separate garage building. Wonderful neighborhood, off the beaten path, but extremely close to schools, train, and Yacht Club.
For sale
$8,600,000
45 Glen Avon Dr, Riverside, CT 06878
4beds
2,783sqft
Residential, Single Family Residence
Built in 1900
0.56 Acres Lot
$8,295,700 Zestimate®
$3,090/sqft
$-- HOA
What's special
Separate garage buildingHighly functional dockDirect waterfront with dock
- 28 days
- 3,490
- 187
Zillow last checked:
Listing updated:
Listed by:
Gideon Fountain 203-249-9978,
Houlihan Lawrence
Source: Greenwich MLS, Inc.,MLS#: 125978
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 4
- Bathrooms: 4
- Full bathrooms: 3
- 1/2 bathrooms: 1
Heating
- Natural Gas, Hot Water
Cooling
- Central Air
Appliances
- Laundry: Laundry Room
Features
- Entrance Foyer
- Basement: Partial,Unfinished
- Number of fireplaces: 1
Interior area
- Total structure area: 2,783
- Total interior livable area: 2,783 sqft
Video & virtual tour
Property
Parking
- Total spaces: 2
- Parking features: Garage Door Opener
- Garage spaces: 2
Features
- Patio & porch: Terrace
- Exterior features: Dock
- On waterfront: Yes
- Waterfront features: LI Sound, Tidal, Waterfront
Lot
- Size: 0.56 Acres
- Features: Level
Details
- Parcel number: 51602/S
- Zoning: R-20
Construction
Type & style
- Home type: SingleFamily
- Property subtype: Residential, Single Family Residence
Materials
- Clapboard
- Roof: Asphalt
Condition
- Year built: 1900
- Major remodel year: 1980
Utilities & green energy
- Water: Public
Community & HOA
Community
- Security: Security System
Location
- Region: Riverside
Financial & listing details
- Price per square foot: $3,090/sqft
- Tax assessed value: $2,337,720
- Annual tax amount: $24,509
- Date on market: 10/2/2026
- Inclusions: Washer/Dryer, All Kitchen Applncs
Estimated market value
$8,295,700
$7.88M - $8.71M
Not available
Price history
| Date | Event | Price |
|---|---|---|
| 10/2/2026 | Listed for sale | $8,600,000$3,090/sqft |
Source:  Greenwich MLS, Inc. #125978 Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $25,388 +3.5% | $2,054,220 |
| 2024 | $24,519 +2.6% | $2,054,220 |
| 2023 | $23,903 +0.9% | $2,054,220 |
| 2022 | $23,685 -16.3% | $2,054,220 -12.6% |
| 2021 | $28,305 +0.2% | $2,350,950 |
| 2020 | $28,258 -1% | $2,350,950 |
| 2019 | $28,541 +2.3% | $2,350,950 |
| 2018 | $27,906 -1.2% | $2,350,950 |
| 2017 | $28,256 +50% | $2,350,950 +48.9% |
| 2015 | $18,832 +2.6% | $1,579,200 |
| 2014 | $18,358 +2.8% | $1,579,200 |
| 2013 | $17,861 +2.8% | $1,579,200 |
| 2012 | $17,371 +3.4% | $1,579,200 |
| 2011 | $16,803 -11.6% | $1,579,200 -24.9% |
| 2010 | $19,011 +3.4% | $2,102,940 |
| 2009 | $18,380 +3.6% | $2,102,940 |
| 2008 | $17,749 +3.6% | $2,102,940 |
| 2007 | $17,139 +3.8% | $2,102,940 |
| 2006 | $16,508 +7.6% | $2,102,940 +65.7% |
| 2005 | $15,341 +3.6% | $1,268,890 |
| 2004 | $14,808 +3.4% | $1,268,890 |
| 2003 | $14,326 +21.9% | $1,268,890 +101.8% |
| 2001 | $11,756 +7.6% | $628,670 +1.8% |
| 2000 | $10,927 -4.6% | $617,330 |
| 1999 | $11,451 | $617,330 |
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: Riverside
Nearby schools
Schools provided by the listing agent
- Elementary: Riverside
- Middle: Eastern
Source: Greenwich MLS, Inc.. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.
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