21 Forest St
New Canaan, CT 06840
3 bd 4 ba 3,600 sqft Built 2015 condo
Most recent sale
$2,505,468
Nov 17, 2016
Location
Timeline: Sale, Listing & Tax History
Recorded events
| Date | Event | Price | Source |
|---|---|---|---|
| Sep 14, 2022 | Price changed | $3,750,000 | MLS #170513621 |
| Aug 8, 2022 | Listed | $3,995,000 | MLS #170513621 |
| Nov 17, 2016 | Sold | $2,505,468 | Public Record |
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $2,360,540 | — | $2,360,540 | $39,397 |
| 2023 | $1,723,960 | — | $1,723,960 | $32,652 |
| 2022 | $1,723,960 | — | $1,723,960 | $31,669 |
| 2021 | $1,723,960 | — | $1,723,960 | $31,307 |
| 2020 | $1,723,960 | — | $1,723,960 | $31,307 |
| 2019 | $1,723,960 | — | $1,723,960 | $31,445 |
| 2018 | $1,802,500 | — | $1,802,500 | $31,738 |
| 2017 | $1,802,500 | — | $1,802,500 | $31,163 |
Property facts
Year built
2015
Property type
condo
Stories
1
Beds
3
Baths
4
Living area
3,600 sqft
Lot size
—
ZIP code
06840
City
New Canaan
Street
Forest St
Coordinates
41.14884, -73.49181
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 21 Forest St last sell?
21 Forest St most recently sold on Nov 17, 2016 for $2,505,468.
What is the current tax assessment for 21 Forest St?
The most recent total assessment for 21 Forest St (year 2025) is $2,360,540 with $39,397 in property tax.
How does 21 Forest St's assessment compare to its last sale price?
The current assessment is 5.8% below the last sale price of $2,505,468.
When was 21 Forest St built?
21 Forest St was built in 2015.
How does 21 Forest St compare to others on Forest St?
We track 8 other properties on Forest St. Browse the list under "Other properties on Forest St" to compare beds, baths, and sale history.
What are the property facts for 21 Forest St?
21 Forest St is a 3 bed, 4 bath, 3,600 sqft condo.
Is 21 Forest St a flip candidate?
No — 21 Forest St does not appear in our flips dataset.
Is 21 Forest St a tax-appeal candidate?
No — 21 Forest St is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
-0.2%
Implied 1-yr
-0.8%
2026 Q3
$2.61M
2026 Q4
$2.61M
ZIP 06840 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Forest St