1 River Ln
Cos Cob, CT 06807
3 bd 2 ba 2,012 sqft Built 1966 Lot 7,405 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 |
|---|---|---|---|---|
| 2025 | $133,840 | $446,320 | $580,160 | $7,170 |
| 2023 | $133,840 | $446,320 | $580,160 | $6,751 |
| 2022 | $133,840 | $446,320 | $580,160 | $6,689 |
| 2021 | $154,490 | $369,810 | $524,300 | $6,313 |
| 2020 | $154,490 | $369,810 | $524,300 | $6,302 |
| 2019 | $154,490 | $369,810 | $524,300 | $6,365 |
| 2018 | $154,490 | $369,810 | $524,300 | $6,223 |
| 2017 | $154,490 | $369,810 | $524,300 | $6,302 |
| 2016 | $154,490 | $369,810 | $524,300 | $6,202 |
| 2015 | $74,060 | $379,750 | $453,810 | $5,384 |
| 2013 | $74,060 | $379,750 | $453,810 | $5,133 |
| 2006 | $60,970 | $488,180 | $549,150 | $4,311 |
| 2004 | $111,930 | $173,880 | $285,810 | $3,335 |
| 2003 | $111,930 | $173,880 | $285,810 | $3,227 |
Property facts
Year built
1966
Property type
single_family
Stories
1
Beds
3
Baths
2
Living area
2,012 sqft
Lot size
7,405 sqft
ZIP code
06807
City
Cos Cob
Street
River Ln
Coordinates
41.03852, -73.59400
Comparable properties nearby
Frequently asked questions
When did 1 River Ln last sell?
No public-record sale is on file for 1 River Ln.
What is the current tax assessment for 1 River Ln?
The most recent total assessment for 1 River Ln (year 2025) is $580,160 with $7,170 in property tax.
When was 1 River Ln built?
1 River Ln was built in 1966.
How does 1 River Ln compare to others on River Ln?
We track 4 other properties on River Ln. Browse the list under "Other properties on River Ln" to compare beds, baths, and sale history.
What are the property facts for 1 River Ln?
1 River Ln is a 3 bed, 2 bath, 2,012 sqft, 7,405 sqft lot single_family.
Is 1 River Ln a flip candidate?
No — 1 River Ln does not appear in our flips dataset.
Is 1 River Ln a tax-appeal candidate?
No — 1 River Ln is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
+4.5%
Implied 1-yr
+17.8%
2025 Q4
$2.1M
2026 Q1
$2.17M
ZIP 06807 — Median Price History + Forecast
Explore nearby
Geography
Other properties on River Ln