
647 River Rd Cos Cob, CT 06807
Old Greenwich NeighborhoodAbout This Home
As of December 2021Taking Luxury Building in Greenwich to a Whole New Level
One of three homes to be built on a private cul-de-sac, minutes from schools, trains and shops, this custom built home has all the amenities that today’s buyer is looking for, built to perfection. Features include master suite with custom designed walk-in closet and 4 additional en suite bedrooms. The first floor has an open concept floor plan with large gourmet kitchen family room with fireplace, French doors that lead out to blue stone patio with fire pit, wide plank oak floors throughout. Other features include walk in pantry, mud room, three car garage, generator, fully finished lower level, professionally landscaped grounds and much more. Additional 1800 Sqft ''Full Finished Basement''
8200 Sqft in total
Last Agent to Sell the Property
BHHS New England Properties License #RES.0758273 Listed on: 04/28/2015

Home Details
Home Type
Single Family
Est. Annual Taxes
$31,986
Year Built
2015
Lot Details
0
Parking
3
Listing Details
- Prop. Type: Residential
- Year Built: 2015
- Property Sub Type: Single Family Residence
- Lot Size Acres: 1.19
- Inclusions: All Kitchen Applncs
- Architectural Style: Shore Colonial
- Garage Yn: Yes
- Special Features: None
Interior Features
- Other Equipment: Generator
- Has Basement: Finished
- Full Bathrooms: 5
- Half Bathrooms: 2
- Total Bedrooms: 5
- Fireplaces: 3
- Fireplace: Yes
- Interior Amenities: Sep Shower, Eat-in Kitchen, Kitchen Island, Pantry, Back Stairs, Entrance Foyer, Built-in Features
- Other Room Comments:Office Space: Yes
- Other Room Comments:Playroom: Yes
- Basement Type:Finished2: Yes
- Other Room Comments 3:Game Room3: Yes
- Other Room Comments:Mudroom: Yes
- Other Room Comments:Workshop: Yes
- Other Room Comments 2:Exercise Room3: Yes
- Other Room Comments 3:Exercise Room4: Yes
- Other Room Comments:Butler_squote_s Pantry: Yes
- Other Room Comments:Game Room: Yes
- Other Room Comments 2:Playroom2: Yes
Exterior Features
- Roof: Wood
- Lot Features: Level
- Pool Private: Yes
- Construction Type: Shingle Siding
- Patio And Porch Features: Terrace
Garage/Parking
- Attached Garage: No
- Garage Spaces: 3.0
- Parking Features: Garage Door Opener
- General Property Info:Garage Desc: Attached
- Features:Auto Garage Door: Yes
Utilities
- Water Source: Well
- Cooling: Central A/C
- Laundry Features: Laundry Room
- Security: Security System, Smoke Detector(s)
- Cooling Y N: Yes
- Heating: Forced Air, Oil
- Heating Yn: Yes
- Sewer: Public Sewer
- Utilities: Propane, Cable Connected
Condo/Co-op/Association
- Amenities: Gated
- Association: Yes
Association/Amenities
- Features:Gated Association: Yes
Schools
- Elementary School: North Mianus
- Middle Or Junior School: Eastern
Lot Info
- Zoning: RA-1
- Lot Size Sq Ft: 51836.4
- Parcel #: 12-1512/S
- ResoLotSizeUnits: Acres
Tax Info
- Tax Annual Amount: 7304.9
Ownership History
Purchase Details
Home Financials for this Owner
Home Financials are based on the most recent Mortgage that was taken out on this home.Purchase Details
Home Financials for this Owner
Home Financials are based on the most recent Mortgage that was taken out on this home.Similar Homes in Cos Cob, CT
Home Values in the Area
Average Home Value in this Area
Purchase History
Date | Type | Sale Price | Title Company |
---|---|---|---|
Warranty Deed | $3,300,000 | -- | |
Warranty Deed | -- | -- |
Mortgage History
Date | Status | Loan Amount | Loan Type |
---|---|---|---|
Closed | $1,800,000 | Purchase Money Mortgage | |
Previous Owner | $1,500,000 | No Value Available |
Property History
Date | Event | Price | Change | Sq Ft Price |
---|---|---|---|---|
12/06/2021 12/06/21 | Sold | $3,600,000 | -4.0% | $466 / Sq Ft |
10/27/2021 10/27/21 | Pending | -- | -- | -- |
04/19/2021 04/19/21 | For Sale | $3,750,000 | +13.6% | $485 / Sq Ft |
09/23/2015 09/23/15 | Sold | $3,300,000 | -5.7% | $402 / Sq Ft |
09/23/2015 09/23/15 | Pending | -- | -- | -- |
04/28/2015 04/28/15 | For Sale | $3,500,000 | +105.9% | $427 / Sq Ft |
03/03/2014 03/03/14 | Sold | $1,700,000 | -19.0% | $266 / Sq Ft |
01/06/2014 01/06/14 | Pending | -- | -- | -- |
10/25/2011 10/25/11 | For Sale | $2,100,000 | -- | $328 / Sq Ft |
Tax History Compared to Growth
Tax History
Year | Tax Paid | Tax Assessment Tax Assessment Total Assessment is a certain percentage of the fair market value that is determined by local assessors to be the total taxable value of land and additions on the property. | Land | Improvement |
---|---|---|---|---|
2025 | $31,986 | $2,588,110 | $758,450 | $1,829,660 |
2024 | $30,892 | $2,588,110 | $758,450 | $1,829,660 |
2023 | $30,115 | $2,588,110 | $758,450 | $1,829,660 |
2022 | $29,841 | $2,588,110 | $758,450 | $1,829,660 |
2021 | $28,762 | $2,388,890 | $650,090 | $1,738,800 |
2020 | $28,714 | $2,388,890 | $650,090 | $1,738,800 |
2019 | $29,001 | $2,388,890 | $650,090 | $1,738,800 |
2018 | $29,551 | $2,388,890 | $650,090 | $1,738,800 |
2017 | $28,712 | $2,388,890 | $650,090 | $1,738,800 |
2016 | $27,860 | $2,355,220 | $646,520 | $1,708,700 |
2015 | $7,342 | $615,720 | $615,720 | $0 |
2014 | $7,158 | $615,720 | $615,720 | $0 |
Agents Affiliated with this Home
-
Seller's Agent in 2021
Krissy Blake
Sotheby's International Realty
(203) 536-2743
4 in this area
89 Total Sales
-
O
Buyer's Agent in 2021
OUT-OF-TOWN BROKER
FOREIGN LISTING
-
Seller's Agent in 2015
Peter Janis
BHHS New England Properties
(203) 249-1013
2 in this area
62 Total Sales
-
F
Seller's Agent in 2014
Fiona Tiramani
William Raveis Real Estate
-
g
Buyer's Agent in 2014
grw.rets.janispet
grw.rets.RETS_OFFICE
Map
Source: Greenwich Association of REALTORS®
MLS Number: 93109

APN: GREE-000012-000000-001512-S000000
- 681 River Rd
- 124 Westover Ln
- 37 Windsor Ln
- 285 Westover Rd
- 551 River Rd
- 333 Palmer Hill Rd Unit 1E
- 297 Cognewaugh Rd
- 8 Fado Ln
- 68 Greenleaf Dr
- 656 Westover Rd
- 27 Cognewaugh Rd
- 330 Emery Dr E
- 16 Split Timber Place
- 14 Revere Rd
- 18 Cat Rock Rd
- 24 Nimitz Place
- 50 Carriage Dr S
- 159 Pond Rd
- 20 Holly Way
- 15 Skyview Dr