21 Sunset Rd
Darien, CT 06820
4 bd 3 ba 3,176 sqft Built 1951 Lot 18,731 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 | $592,060 | $1,015,560 | $1,607,620 | $24,886 |
| 2023 | $414,610 | $725,410 | $1,140,020 | $20,076 |
| 2022 | $414,610 | $725,410 | $1,140,020 | $19,643 |
| 2021 | $414,610 | $725,410 | $1,140,020 | $19,198 |
| 2020 | $414,610 | $725,410 | $1,140,020 | $18,651 |
| 2019 | $414,610 | $725,410 | $1,140,020 | $18,776 |
| 2018 | $461,160 | $723,520 | $1,184,680 | $19,050 |
| 2017 | $471,100 | $723,520 | $1,194,620 | $19,305 |
| 2016 | $471,100 | $723,520 | $1,194,620 | $18,839 |
| 2015 | $471,100 | $723,520 | $1,194,620 | $18,337 |
| 2013 | $405,510 | $790,440 | $1,195,950 | $15,751 |
| 2006 | $379,260 | $540,540 | $919,800 | $12,325 |
| 2005 | $264,300 | $772,200 | $1,036,500 | $13,495 |
| 2003 | $153,440 | $287,910 | $441,350 | $5,764 |
Property facts
Year built
1951
Property type
single_family
Stories
2
Beds
4
Baths
3
Living area
3,176 sqft
Lot size
18,731 sqft
ZIP code
06820
City
Darien
Street
Sunset Rd
Coordinates
41.08717, -73.47009
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 21 Sunset Rd last sell?
No public-record sale is on file for 21 Sunset Rd.
What is the current tax assessment for 21 Sunset Rd?
The most recent total assessment for 21 Sunset Rd (year 2025) is $1,607,620 with $24,886 in property tax.
When was 21 Sunset Rd built?
21 Sunset Rd was built in 1951.
How does 21 Sunset Rd compare to others on Sunset Rd?
We track 7 other properties on Sunset Rd. Browse the list under "Other properties on Sunset Rd" to compare beds, baths, and sale history.
What are the property facts for 21 Sunset Rd?
21 Sunset Rd is a 4 bed, 3 bath, 3,176 sqft, 18,731 sqft lot single_family.
Is 21 Sunset Rd a flip candidate?
No — 21 Sunset Rd does not appear in our flips dataset.
Is 21 Sunset Rd a tax-appeal candidate?
No — 21 Sunset 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
-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 Sunset Rd