536 RIVER RD
Valuation
Tax & Assessment
Climate Risk
Scores 0–100; higher = greater projected risk.
Property Facts
Transaction History(6)
Sales and refinances filed with the county for this home. Not every transfer is a normal sale, so check the type before comparing prices.Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.
District: Greenwich School District
Neighborhood · ZIP 06807These are comparison scores, not percentages. 100 equals the national average, so 150 means about 50% above average.
Index scale: 100 = US average (tick). Lower is better.
Ownership
Data by ATTOM. Valuations are automated estimates, not appraisals. Photos from Google Street View and may not depict the current property state.
How this home compares
536 River Rd measured against every home in its neighborhood, its ZIP code and its county, using county assessor records refreshed nightly. A home can stand out in one of those areas and look ordinary in another, because each one holds a different mix of homes.
- Worth more than 88% of homes in Western Connecticut County
- Costs more per square foot than 91% of homes in Western Connecticut County
- Bigger than 76% of homes in Western Connecticut County
- Has a smaller lot than 65% of homes in Western Connecticut County
- Newer than 91% of homes in Western Connecticut County
What homes are worth in Cos Cob 06807
Each bar is how many homes fall in that price range. The marker is this home.
This home is worth more than 77% of homes in Cos Cob 06807.
How it measures up in Cos Cob 06807
The dot is this home. The mark in the middle is the typical home in Cos Cob 06807.
Pricier than 77% of homes nearby
Pricier than 68% of homes nearby
Bigger than 68% of homes nearby
Bigger than 62% of homes nearby
Newer than 90% of homes nearby
| Measure | This home | Cos Cob 06807 | Western Connecticut County |
|---|---|---|---|
| Estimated valuepricier than | $2,421,262 | 77% of homes | 88% of homes |
| Price per ft²pricier than | $822 | 68% of homes | 91% of homes |
| Living areabigger than | 2,944 ft² | 68% of homes | 76% of homes |
| Lot sizebigger than | 0.35 ac | 62% of homes | 35% of homes |
| Year builtnewer than | 2004 | 90% of homes | 91% of homes |
About 536 River Rd
How much is 536 River Rd, Cos Cob, CT worth?
The TopHap Estimate for 536 River Rd, Cos Cob, CT is $2,421,262 as of Jul 14, 2026. The likely range is $2,193,468 to $2,649,056. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.
When did 536 River Rd, Cos Cob, CT last sell?
536 River Rd, Cos Cob, CT last sold on Jul 28, 2020 for $1,631,250, according to the county's recorded deed. TopHap holds 3 recorded sales for this parcel.
How big is 536 River Rd, Cos Cob, CT?
536 River Rd, Cos Cob, CT has 5 bedrooms, 3.5 bathrooms, 2,944 square feet of living space and a 0.35-acre lot.
When was 536 River Rd, Cos Cob, CT built?
536 River Rd, Cos Cob, CT was built in 2004, making it 22 years old. It is a colonial home. The building has 2 stories.
What schools serve 536 River Rd, Cos Cob, CT?
536 River Rd, Cos Cob, CT is assigned to North Mianus School (elementary), rated A; Eastern Middle School (middle), rated A+; Greenwich High School (high), rated A+. All sit in Greenwich School District. Attendance boundaries change — confirm with the district before relying on an assignment.
How does 536 River Rd, Cos Cob, CT compare to other homes in Cos Cob 06807?
Among the 2,396 homes in Cos Cob 06807, it is worth more than 77% of them ($2,421,262 against a typical $1,772,516), its price per square foot is higher than 68% of them ($822 against a typical $743), it is bigger than 68% of them (2,944 ft² against a typical 2,388 ft²), its lot is bigger than 62% of them (0.35 ac against a typical 0.29 ac) and it is newer than 90% of them (2004 against a typical 1964). Measured against all of Western Connecticut County, it is worth more than 88% of homes there. These shares are recounted nightly from the full county assessor record for each area, not from active listings.
What are the property taxes on 536 River Rd, Cos Cob, CT?
The 2025 property tax bill for 536 River Rd, Cos Cob, CT was $13,845. The county assessed it at $1,120,210.
Closest homes
- 4 Sweet Briar Ln$1.8M92 ft · 3 bd · 2 ba · 2,146 ft² · Sold Jan 1900
- 530 River Rd147 ft · 3 bd · 3 ba · 3,134 ft² · Sold $940K · Aug 2021
- 139 Hillcrest Park Rd$1.4M174 ft · 4 bd · 2 ba · 1,536 ft² · Sold Jan 1900
- 2 Sweet Briar Ln$1.4M158 ft · 4 bd · 2 ba · 1,578 ft² · Sold $650K · May 2015
- 533 River Rd$1.5M155 ft · 4 bd · 2.5 ba · 2,160 ft² · Sold $680K · Oct 2002
- 531 River Rd$1.6M169 ft · 3 bd · 3 ba · 2,310 ft² · Sold Feb 2016
- 551 River Rd$2.4M218 ft · 5 bd · 3.5 ba · 3,099 ft² · Sold $2.3M · Oct 2025
- 525 River Rd$2.6M211 ft · 5 bd · 5.5 ba · 3,369 ft² · Sold $1.7M · Apr 2013
More homes in Cos Cob 06807
- 14 Pond Pl$2.7M3 bd · 2.5 ba · 2,082 ft² · Sold $3M · Jul 2026
- 441 Cognewaugh Rd$1.8M4 bd · 3 ba · 2,899 ft² · Sold $2M · Jul 2026
- 86 Dandy Dr$2M4 bd · 3.5 ba · 3,546 ft² · Sold $1.9M · Jul 2026
- 27 Cognewaugh Rd$3.8M4 bd · 5 ba · 4,916 ft² · Sold $4M · Jul 2026
- 50 Valleywood Rd$1.2M4 bd · 2 ba · 1,954 ft² · Sold $1.2M · Jul 2026
- 13 Field Rd4 bd · 2 ba · 1,662 ft² · Sold $1.5M · Jul 2026
- 185 Valley Rd$3M4 bd · 3.5 ba · 3,569 ft² · Sold $300K · Jul 2026
- 34 Ridge Rd$1.6M3 bd · 2 ba · 2,344 ft² · Sold $1.6M · Jul 2026
- 2 Daffodil Ln$3.3M4 bd · 3.5 ba · 2,916 ft² · Sold $3.3M · Jun 2026
- 34 Orchard St6 bd · 2 ba · 3,168 ft² · Sold $2M · Jun 2026
- 98 Valley Rd$742K2 bd · 1 ba · 1,196 ft² · Sold $960K · Jun 2026
- 41 Stone Brook Ln$3.8M4 bd · 4.5 ba · 4,096 ft² · Sold $3.8M · Jun 2026
Assigned schools
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