12 Concord Ln
Darien, CT 06820
4 bd 4 ba 3,500 sqft Built 1951 Lot 9,148 sqft single_family
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 | $479,780 | $616,910 | $1,096,690 | $16,977 |
| 2023 | $409,290 | $440,650 | $849,940 | $14,967 |
| 2022 | $409,290 | $440,650 | $849,940 | $14,644 |
| 2021 | $409,290 | $440,650 | $849,940 | $14,313 |
| 2020 | $409,290 | $440,650 | $849,940 | $13,905 |
| 2019 | $409,290 | $440,650 | $849,940 | $13,999 |
| 2018 | $453,950 | $494,620 | $948,570 | $15,253 |
| 2017 | $453,950 | $494,620 | $948,570 | $15,329 |
| 2016 | $453,950 | $494,620 | $948,570 | $14,959 |
| 2015 | $453,950 | $494,620 | $948,570 | $14,561 |
| 2013 | $355,600 | $459,270 | $814,870 | $10,732 |
| 2006 | $291,900 | $343,000 | $634,900 | $8,508 |
| 2005 | $417,000 | $490,000 | $907,000 | $11,809 |
| 2003 | $55,790 | $218,750 | $274,540 | $3,585 |
Property facts
Year built
1951
Property type
single_family
Stories
2
Beds
4
Baths
4
Living area
3,500 sqft
Lot size
9,148 sqft
ZIP code
06820
City
Darien
Street
Concord Ln
Coordinates
41.05960, -73.49927
Comparable properties nearby
Frequently asked questions
When did 12 Concord Ln last sell?
No public-record sale is on file for 12 Concord Ln.
What is the current tax assessment for 12 Concord Ln?
The most recent total assessment for 12 Concord Ln (year 2025) is $1,096,690 with $16,977 in property tax.
When was 12 Concord Ln built?
12 Concord Ln was built in 1951.
How does 12 Concord Ln compare to others on Concord Ln?
We track 2 other properties on Concord Ln. Browse the list under "Other properties on Concord Ln" to compare beds, baths, and sale history.
What are the property facts for 12 Concord Ln?
12 Concord Ln is a 4 bed, 4 bath, 3,500 sqft, 9,148 sqft lot single_family.
Is 12 Concord Ln a flip candidate?
No — 12 Concord Ln does not appear in our flips dataset.
Is 12 Concord Ln a tax-appeal candidate?
No — 12 Concord 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 Concord Ln