550 River
Greenwich, CT 06831
6 bd 6 ba 4,005 sqft Built 2017 Lot 15,682 sqft single_family
No recorded sales
Location
Timeline: Sale, Listing & Tax History
Recorded events
No recorded events
No sale or listing events are on file for this property.
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2021 | $1,165,990 | $367,500 | $1,533,490 | $18,463 |
| 2020 | $1,165,990 | $367,500 | $1,533,490 | $18,433 |
| 2019 | $1,235,990 | $367,500 | $1,603,490 | $19,466 |
| 2018 | $193,620 | $367,500 | $561,120 | $6,660 |
| 2017 | — | $367,500 | $367,500 | $4,417 |
| 2016 | $276,220 | — | $276,220 | $3,267 |
| 2015 | — | $294,000 | $294,000 | $3,488 |
| 2013 | — | $407,190 | $407,190 | $4,605 |
| 2006 | — | $610,050 | $610,050 | $4,789 |
| 2004 | — | $312,130 | $312,130 | $3,471 |
| 2003 | — | $312,130 | $312,130 | $3,355 |
Property facts
Year built
2017
Property type
single_family
Stories
2
Beds
6
Baths
6
Living area
4,005 sqft
Lot size
15,682 sqft
ZIP code
06831
City
Greenwich
Street
River
Coordinates
41.06036, -73.57999
Comparable properties nearby
Frequently asked questions
When did 550 River last sell?
No public-record sale is on file for 550 River.
What is the current tax assessment for 550 River?
The most recent total assessment for 550 River (year 2021) is $1,533,490 with $18,463 in property tax.
When was 550 River built?
550 River was built in 2017.
How does 550 River compare to others on River?
We track 2 other properties on River. Browse the list under "Other properties on River" to compare beds, baths, and sale history.
What are the property facts for 550 River?
550 River is a 6 bed, 6 bath, 4,005 sqft, 15,682 sqft lot single_family.
Is 550 River a flip candidate?
No — 550 River does not appear in our flips dataset.
Is 550 River a tax-appeal candidate?
No — 550 River is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
-1.6%
Implied 1-yr
-6.2%
2026 Q3
$3.71M
2026 Q4
$3.65M
ZIP 06831 — Median Price History + Forecast
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Geography