$4,307,200
- 5 Beds
- 4.5 Baths
- 5,928 sqft (on 1 acre)
693 River Rd, Cos Cob, CT 06807
Est. Refi. Payment $28,490/mo*
Refinance Your HomeCurrently Off Market - Sold Jul 16, 2018 for $2,400,000
Home Value
Trulia Estimate
$4.31MSince last month
Increased$59K (+1.4%)Since last year
Increased$324K (+8.1%)Since last sale
Increased$2M (+79.5%)Learn more about this home's value by checking out its Trulia Estimate, the value of nearby homes, and how much similar homes have sold for.
Trulia Estimate
The of this home's value increased by +55% in the last 10 years
| Month | Estimated value |
|---|---|
2026 | |
| August 2026 | $4.31M |
| August 2026 | $4.29M |
| July 2026 | $4.25M |
| June 2026 | $4.29M |
| May 2026 | $4.18M |
| April 2026 | $4.15M |
| March 2026 | $4.14M |
| February 2026 | $3.97M |
| January 2026 | $3.89M |
2025 | |
2024 | |
2023 | |
2022 | |
2021 | |
2020 | |
2019 | |
2018 | |
2017 | |
2016 | |
Comparable sales
These are recently sold homes that have a similar location or other similar features to this home, like bedrooms, bathrooms, and square footage. Get a sense of the expected prices in the area by viewing these homes.Address | Distance | Property Type | Sold Price | Sold Date | Bed | Bath | Sqft |
|---|---|---|---|---|---|---|---|
0.07 | Single-Family Home | $2,445,000 | 07/24/26 | 4 | 4.5 | 3,826 | |
0.08 | Single-Family Home | $2,445,000 | 07/24/26 | 4 | 4.5 | 3,826 | |
0.35 | Single-Family Home | $2,250,000 | 01/09/26 | 4 | 4.5 | 4,884 | |
0.32 | Single-Family Home | $1,500,000 | 11/24/25 | 4 | 3.5 | 3,510 | |
0.51 | Single-Family Home | $3,525,000 | 06/29/26 | 5 | 3.5 | 5,213 | |
0.53 | Single-Family Home | $3,314,000 | 06/26/26 | 5 | 4 | 4,777 | |
0.44 | Single-Family Home | $1,400,000 | 10/30/25 | 4 | 3.5 | 5,885 | |
0.57 | Single-Family Home | $1,950,000 | 12/10/25 | 5 | 5 | 5,628 | |
0.50 | Single-Family Home | $2,950,000 | 12/15/25 | 5 | 3.5 | 3,339 | |
0.28 | Single-Family Home | $1,500,000 | 02/10/26 | 3 | 2.5 | 2,600 |
Nearby home prices
Get a sense of expected prices in the area by checking the value of nearby homes.Address | Distance | Price | Bed | Bath | Sqft | Status |
|---|---|---|---|---|---|---|
0.07 | $2,445,000 | 4 | 4.5 | 3,826 | Recently Sold | |
0.08 | $2,445,000 | 4 | 4.5 | 3,826 | Recently Sold | |
0.14 | $4,025,400 | 4 | 3.5 | 5,356 | Off Market | |
0.17 | $1,166,300 | 3 | 2.5 | 3,518 | Off Market | |
0.15 | $1,443,800 | 4 | 3.5 | 3,295 | Off Market | |
0.21 | $1,375,000 | 3 | 1 | 1,482 | Recently Sold | |
0.23 | $4,652,800 | 5 | 4.5 | 4,180 | Off Market | |
0.23 | $4,033,400 | 6 | 6 | 6,062 | Off Market | |
0.24 | $2,757,300 | 4 | 3.5 | 3,576 | Off Market | |
0.24 | $3,510,200 | 4 | 2.5 | 2,751 | Off Market | |
0.25 | - | 6 | 5 | 6,213 | Off Market | |
0.25 | $2,252,100 | 3 | 3 | 2,765 | Off Market |
Local Information
-- mins to
Home Highlights
Single-Family Home
Built in 2007
1 acre lot
5,928 sqft
$727/sqft
Garage
About this House
Classic 5 bedroom, 4.1 bath Colonial has 6,000+ sq ft of living space and 3,000+ sq ft more that can be finished. This custom built home features an open floor plan, large rooms, 4 fireplaces, a butler's pantry, mudroom, 10ft ceilings and detail moldings throughout. The grand entrance foyer opens to the formal rooms and gourmet kitchen with sunny breakfast room adjacent to the family room with French doors opening to the pool, spa, terrace, and private level yard. Lots of potential for expansion. Generous storage areas and closets. Large unfinished full lower level with so many possibilities. Minutes to schools, parks and town.
693 River Rd, Cos Cob, CT 06807 is a 5 bedroom, 5 bathroom, 5,928 sqft single-family home built in 2007. It last sold for $2,400,000 on Jul 16, 2018. This property is not currently displayed as for sale or rent on Trulia. The Trulia Estimate is $4,307,200.
Home Details for 693 River Rd
|
|---|
Heating & Cooling Heating: Forced AirAir ConditioningCooling System: CentralHeating Fuel: Forced Air |
Levels, Entrance, & Accessibility Stories: 2 |
Interior Details Number of Rooms: 11 |
Fireplace & Spa FireplaceHot Tub or Spa |
|
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Exterior Home Features Roof: AsphaltExterior: Wood |
Pool Pool |
Parking & Garage GarageParking Spaces: 3Parking: Garage Attached |
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|---|
Year Built Year Built: 2007Year Updated: 2007 |
Property Type / Style Property Type: Single Family HomeArchitecture: Colonial |
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Lot Area: 1 acre |
Price and Tax history
| Date | Event | Price |
|---|---|---|
Jul 16, 2018 Source: Greenwich MLS, Inc. #102216 | Sold | $2,400,000 |
Apr 3, 2018 Source: Agent Provided | Pending | $2,499,000 |
Apr 3, 2018 Source: Agent Provided | Listed For Sale | $2,499,000 |
Jun 3, 1999 Source: N/A | Sold | $400,000 |
| Year | Property tax | Tax assessment |
|---|---|---|
| 2025 | $24,338 | $1,969,240 |
Home facts updated by county records
Market trends in Greenwich
Last updated August 2026
Avg. sale price
$2.58M
$150KMoM
Sale-to-List Price
104.8%
1.0%MoM
Price per sq ft
$825
$1MoM
Available listings
152
30MoM
Around this home
What Locals Say about Greenwich
At least 470 Trulia users voted on each feature.
88 % Say it's dog friendly
83 % Say car is needed
77 % Say parking is easy
76 % Say there's holiday spirit
74 % Say people would walk alone at night
73 % Say yards are well-kept
69 % Say kids play outside
67 % Say it's walkable to restaurants
67 % Say they plan to stay for at least 5 years
67 % Say it's quiet
60 % Say there are sidewalks
60 % Say there's wildlife
58 % Say neighbors are friendly
57 % Say streets are well-lit
55 % Say it's walkable to grocery stores
45 % Say there are community events
Sourced by Trulia users. Learn more about our methodology.
LGBTQ Local Legal Protections
LGBTQ Local Legal Protections
Frequently asked questions about 693 River Rd
- What is 693 River Rd estimated to be worth?Trulia's estimated value for 693 River Rd in Cos Cob, CT is $4,307,200.
- What is the price history for 693 River Rd?693 River Rd in Cos Cob, CT last sold for $2,400,000 in July 2018.
- Is Cos Cob a buyer's or seller's market?Cos Cob is currently a seller's market, based on recent for-sale activity.
- What's the median sale price in Cos Cob?The median sale price in Cos Cob is $2.58M. That is up $150K from the prior month.
- Does 693 River Rd have air conditioning?Yes, 693 River Rd in Cos Cob, CT has air conditioning.
- Does 693 River Rd have a pool?Yes, 693 River Rd in Cos Cob, CT has a pool.

