340 Valley Rd
Cos Cob, CT 06807
4 bd 5 ba 4,329 sqft Built 2007 condo
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 | $1,347,780 | — | $1,347,780 | $16,657 |
| 2023 | $1,291,990 | — | $1,291,990 | $15,034 |
| 2022 | $1,291,990 | — | $1,291,990 | $14,897 |
| 2021 | $1,104,880 | — | $1,104,880 | $13,303 |
| 2020 | $1,104,880 | — | $1,104,880 | $13,281 |
| 2019 | $1,104,880 | — | $1,104,880 | $13,413 |
| 2018 | $1,104,880 | — | $1,104,880 | $13,115 |
| 2017 | $1,092,140 | — | $1,092,140 | $13,126 |
| 2016 | $1,092,140 | — | $1,092,140 | $12,919 |
| 2015 | $1,294,090 | — | $1,294,090 | $15,352 |
| 2013 | $1,294,090 | — | $1,294,090 | $14,636 |
Property facts
Year built
2007
Property type
condo
Stories
2
Beds
4
Baths
5
Living area
4,329 sqft
Lot size
—
ZIP code
06807
City
Cos Cob
Street
Valley Rd
Coordinates
41.06050, -73.58225
Comparable properties nearby
Frequently asked questions
When did 340 Valley Rd last sell?
No public-record sale is on file for 340 Valley Rd.
What is the current tax assessment for 340 Valley Rd?
The most recent total assessment for 340 Valley Rd (year 2025) is $1,347,780 with $16,657 in property tax.
When was 340 Valley Rd built?
340 Valley Rd was built in 2007.
How does 340 Valley Rd compare to others on Valley Rd?
We track 8 other properties on Valley Rd. Browse the list under "Other properties on Valley Rd" to compare beds, baths, and sale history.
What are the property facts for 340 Valley Rd?
340 Valley Rd is a 4 bed, 5 bath, 4,329 sqft condo.
Is 340 Valley Rd a flip candidate?
No — 340 Valley Rd does not appear in our flips dataset.
Is 340 Valley Rd a tax-appeal candidate?
No — 340 Valley Rd 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 Valley Rd