318 Valley Rd
Cos Cob, CT 06807
3 bd 5 ba 3,614 sqft Built 2012 Lot 12,197 sqft single_family
Most recent sale
$2,275,000
Jul 29, 2022
Location
Timeline: Sale, Listing & Tax History
Recorded events
| Date | Event | Price | Source |
|---|---|---|---|
| Jul 29, 2022 | Sold | $2,275,000 | Public Record |
| Apr 22, 2022 | Price changed | $2,150,000 | MLS #115464 |
| Apr 9, 2022 | Listed | $2,050,000 | MLS #115464 |
| Apr 6, 2022 | Listed | $2,050,000 | MLS #115460 |
| May 1, 2013 | Listing removed | $1,795,000 | Greenwich |
| Sep 19, 2012 | Price changed | $1,795,000 | MLS #81843 |
| Jul 31, 2012 | Listed | $1,725,000 | MLS #81843 |
| Jun 2, 2010 | Listing removed | $975,000 | SMARTMLS |
| May 6, 2010 | Price changed | $975,000 | MLS #98419337 |
| May 4, 2010 | Price changed | $975,000 | MLS #71730 |
| Nov 13, 2009 | Price changed | $1,200,000 | MLS #98419337 |
| Nov 10, 2009 | Price changed | $1,200,000 | MLS #71730 |
| Oct 18, 2009 | Listed | $1,500,000 | MLS #71730 |
| Apr 16, 2009 | Listed | $1,500,000 | MLS #98419337 |
| Aug 30, 2006 | Sold | $1,250,000 | Public Record |
| Mar 14, 1996 | Sold | $292,000 | Public Record |
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $850,360 | $422,660 | $1,273,020 | $15,732 |
| 2023 | $850,360 | $422,660 | $1,273,020 | $14,813 |
| 2022 | $823,690 | $422,660 | $1,246,350 | $14,370 |
| 2021 | $798,910 | $424,900 | $1,223,810 | $14,735 |
| 2020 | $798,910 | $424,900 | $1,223,810 | $14,710 |
| 2019 | $798,910 | $424,900 | $1,223,810 | $14,857 |
| 2018 | $798,910 | $424,900 | $1,223,810 | $14,527 |
| 2017 | $798,910 | $424,900 | $1,223,810 | $14,709 |
| 2016 | $798,910 | $424,900 | $1,223,810 | $14,476 |
| 2015 | $772,520 | $438,830 | $1,211,350 | $14,370 |
| 2013 | $685,580 | $438,830 | $1,124,410 | $12,717 |
| 2006 | $44,100 | $743,260 | $787,360 | $6,181 |
| 2004 | $75,810 | $308,490 | $384,300 | $4,273 |
| 2003 | $75,810 | $308,490 | $384,300 | $4,131 |
Property facts
Year built
2012
Property type
single_family
Stories
2
Beds
3
Baths
5
Living area
3,614 sqft
Lot size
12,197 sqft
ZIP code
06807
City
Cos Cob
Street
Valley Rd
Coordinates
41.05916, -73.58263
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsInvestment analysis
Estimates based on local averages — not personalized adviceEstimated monthly rent
$13,650
Gross rental yield
7.20%
Implied cap rate
4.68%
Trend-extrapolated value
—
Frequently asked questions
When did 318 Valley Rd last sell?
318 Valley Rd most recently sold on Jul 29, 2022 for $2,275,000.
What is the current tax assessment for 318 Valley Rd?
The most recent total assessment for 318 Valley Rd (year 2025) is $1,273,020 with $15,732 in property tax.
How does 318 Valley Rd's assessment compare to its last sale price?
The current assessment is 44.0% below the last sale price of $2,275,000.
When was 318 Valley Rd built?
318 Valley Rd was built in 2012.
How does 318 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 318 Valley Rd?
318 Valley Rd is a 3 bed, 5 bath, 3,614 sqft, 12,197 sqft lot single_family.
Is 318 Valley Rd a flip candidate?
No — 318 Valley Rd does not appear in our flips dataset.
Is 318 Valley Rd a tax-appeal candidate?
No — 318 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