21 Heather Ln
Darien, CT 06820
6 bd 4 ba 4,766 sqft Built 1994 Lot 21,344 sqft single_family
Most recent sale
$2,225,000
Jun 20, 2022
Location
Timeline: Sale, Listing & Tax History
Recorded events
| Date | Event | Price | Source |
|---|---|---|---|
| Jun 20, 2022 | Sold | $2,225,000 | Public Record |
| Jun 17, 2022 | Sold | $2,225,000 | SMARTMLS |
| Jan 23, 2022 | Listed | $1,999,900 | MLS #37389 |
| Jan 22, 2022 | Listed | $1,999,900 | MLS #170462408 |
| Jun 7, 2005 | Sold | $1,630,000 | Public Record |
| Jul 17, 1997 | Sold | $624,000 | Public Record |
| Nov 22, 1994 | Sold | $532,740 | Public Record |
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $933,240 | $704,550 | $1,637,790 | $25,353 |
| 2023 | $734,370 | $503,230 | $1,237,600 | $21,794 |
| 2022 | $734,370 | $503,230 | $1,237,600 | $21,324 |
| 2021 | $734,370 | $503,230 | $1,237,600 | $20,841 |
| 2020 | $695,800 | $503,230 | $1,199,030 | $19,616 |
| 2019 | $695,800 | $503,230 | $1,199,030 | $19,748 |
| 2018 | $727,300 | $467,600 | $1,194,900 | $19,214 |
| 2017 | $727,300 | $467,600 | $1,194,900 | $19,310 |
| 2016 | $727,300 | $467,600 | $1,194,900 | $18,844 |
| 2015 | $727,300 | $467,600 | $1,194,900 | $18,342 |
| 2013 | $612,080 | $619,920 | $1,232,000 | $16,225 |
| 2006 | $306,320 | $344,330 | $650,650 | $8,719 |
| 2005 | $436,500 | $491,900 | $928,400 | $12,088 |
| 2004 | — | — | $649,880 | $7,766 |
| 2003 | $237,160 | $257,950 | $495,110 | $6,466 |
Property facts
Year built
1994
Property type
single_family
Stories
—
Beds
6
Baths
4
Living area
4,766 sqft
Lot size
21,344 sqft
ZIP code
06820
City
Darien
Street
Heather Ln
Coordinates
41.08582, -73.51384
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
$7,149
Gross rental yield
3.86%
Implied cap rate
2.51%
Trend-extrapolated value
—
Frequently asked questions
When did 21 Heather Ln last sell?
21 Heather Ln most recently sold on Jun 20, 2022 for $2,225,000.
What is the current tax assessment for 21 Heather Ln?
The most recent total assessment for 21 Heather Ln (year 2025) is $1,637,790 with $25,353 in property tax.
How does 21 Heather Ln's assessment compare to its last sale price?
The current assessment is 26.4% below the last sale price of $2,225,000.
When was 21 Heather Ln built?
21 Heather Ln was built in 1994.
How does 21 Heather Ln compare to others on Heather Ln?
We track 4 other properties on Heather Ln. Browse the list under "Other properties on Heather Ln" to compare beds, baths, and sale history.
What are the property facts for 21 Heather Ln?
21 Heather Ln is a 6 bed, 4 bath, 4,766 sqft, 21,344 sqft lot single_family.
Is 21 Heather Ln a flip candidate?
No — 21 Heather Ln does not appear in our flips dataset.
Is 21 Heather Ln a tax-appeal candidate?
No — 21 Heather 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
-1.5%
Implied 1-yr
-6.0%
2026 Q3
$2.56M
2026 Q4
$2.52M
ZIP 06820 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Heather Ln