21 Forest St
New Canaan, CT 06840
4 bd 5 ba 3,826 sqft Built 2015 condo
No recorded sales
Location
Timeline: Sale, Listing & Tax History
Recorded events
| Date | Event | Price | Source |
|---|---|---|---|
| Feb 3, 2022 | Sold | $3,425,000 | Public Record |
| Oct 3, 2018 | Sold | $2,595,000 | Public Record |
| Aug 31, 2018 | Listing removed | $2,800,000 | SMARTMLS |
| Aug 20, 2018 | Listing removed | $2,800,000 | Newcanaan |
| Jun 15, 2018 | Listing removed | $2,800,000 | Greenwich |
| Jun 11, 2018 | Price changed | $2,800,000 | Greenwich |
| Jun 7, 2018 | Price changed | $2,800,000 | Newcanaan |
| Apr 17, 2018 | Price changed | $2,995,000 | Greenwich |
| Mar 22, 2018 | Price changed | $3,350,000 | Newcanaan |
| Dec 8, 2017 | Listed | $3,499,000 | Greenwich |
| Dec 4, 2017 | Listed | $3,499,000 | Newcanaan |
| Dec 1, 2017 | Listing removed | $3,499,000 | Darien |
| Nov 6, 2017 | Price changed | $3,499,000 | Newcanaan |
| Oct 10, 2017 | Price changed | $3,499,000 | Darien |
| Sep 19, 2017 | Price changed | $3,750,000 | Darien |
| Sep 5, 2017 | Price changed | $3,750,000 | Newcanaan |
| Aug 24, 2017 | Listed | $3,995,000 | Newcanaan |
| Jun 8, 2017 | Listed | $3,995,000 | Darien |
| Jun 5, 2017 | Listed | $3,995,000 | SMARTMLS |
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $2,253,930 | — | $2,253,930 | $37,618 |
| 2023 | $1,918,910 | — | $1,918,910 | $36,344 |
| 2022 | $1,918,910 | — | $1,918,910 | $35,250 |
| 2021 | $1,918,910 | — | $1,918,910 | $34,847 |
| 2020 | $1,918,910 | — | $1,918,910 | $34,847 |
| 2019 | $1,918,910 | — | $1,918,910 | $35,001 |
| 2018 | $1,158,570 | — | $1,158,570 | $20,400 |
| 2017 | $1,158,570 | — | $1,158,570 | $20,031 |
Property facts
Year built
2015
Property type
condo
Stories
1
Beds
4
Baths
5
Living area
3,826 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?
No public-record sale is on file for 21 Forest St.
What is the current tax assessment for 21 Forest St?
The most recent total assessment for 21 Forest St (year 2025) is $2,253,930 with $37,618 in property tax.
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 4 bed, 5 bath, 3,826 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