21 Joseph St
Darien, CT 06820
3 bd 1 ba 1,020 sqft Built 1949 Lot 5,227 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 | $73,430 | $321,860 | $395,290 | $6,119 |
| 2023 | $40,460 | $306,530 | $346,990 | $6,110 |
| 2022 | $40,460 | $306,530 | $346,990 | $5,979 |
| 2021 | $40,460 | $306,530 | $346,990 | $5,843 |
| 2020 | $40,460 | $306,530 | $346,990 | $5,666 |
| 2019 | $40,460 | $306,530 | $346,990 | $5,715 |
| 2018 | $64,750 | $297,780 | $362,530 | $5,829 |
| 2017 | $64,750 | $297,780 | $362,530 | $5,858 |
| 2016 | $64,750 | $297,780 | $362,530 | $5,717 |
| 2015 | $64,750 | $297,780 | $362,530 | $5,565 |
| 2013 | $76,510 | $331,940 | $408,450 | $5,379 |
| 2006 | $78,120 | $237,440 | $315,560 | $4,229 |
| 2005 | $111,600 | $339,200 | $450,800 | $5,869 |
| 2003 | $63,840 | $122,080 | $185,920 | $2,428 |
Property facts
Year built
1949
Property type
single_family
Stories
1
Beds
3
Baths
1
Living area
1,020 sqft
Lot size
5,227 sqft
ZIP code
06820
City
Darien
Street
Joseph St
Coordinates
41.07169, -73.50178
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 21 Joseph St last sell?
No public-record sale is on file for 21 Joseph St.
What is the current tax assessment for 21 Joseph St?
The most recent total assessment for 21 Joseph St (year 2025) is $395,290 with $6,119 in property tax.
When was 21 Joseph St built?
21 Joseph St was built in 1949.
How does 21 Joseph St compare to others on Joseph St?
We track 3 other properties on Joseph St. Browse the list under "Other properties on Joseph St" to compare beds, baths, and sale history.
What are the property facts for 21 Joseph St?
21 Joseph St is a 3 bed, 1 bath, 1,020 sqft, 5,227 sqft lot single_family.
Is 21 Joseph St a flip candidate?
No — 21 Joseph St does not appear in our flips dataset.
Is 21 Joseph St a tax-appeal candidate?
No — 21 Joseph 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
-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 Joseph St