171 Leroy Ave
Darien, CT 06820
4 bd 5 ba 4,986 sqft Built 1935 Lot 132,422 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 | $615,160 | $886,410 | $1,501,570 | $23,244 |
| 2023 | $551,320 | $633,150 | $1,184,470 | $20,859 |
| 2022 | $551,320 | $633,150 | $1,184,470 | $20,408 |
| 2021 | $520,520 | $633,150 | $1,153,670 | $19,428 |
| 2020 | $520,520 | $633,150 | $1,153,670 | $18,874 |
| 2019 | $520,520 | $633,150 | $1,153,670 | $19,001 |
| 2018 | $802,900 | $983,990 | $1,786,890 | $28,733 |
| 2017 | $802,900 | $983,990 | $1,786,890 | $28,876 |
| 2016 | $802,900 | $983,990 | $1,786,890 | $28,179 |
| 2015 | $802,900 | $983,990 | $1,786,890 | $27,429 |
| 2013 | $748,580 | $1,260,840 | $2,009,420 | $26,464 |
| 2006 | $661,220 | $881,300 | $1,542,520 | $20,670 |
| 2005 | $944,600 | $1,259,000 | $2,203,600 | $28,691 |
| 2003 | $514,430 | $492,800 | $1,007,230 | $13,154 |
Property facts
Year built
1935
Property type
single_family
Stories
—
Beds
4
Baths
5
Living area
4,986 sqft
Lot size
132,422 sqft
ZIP code
06820
City
Darien
Street
Leroy Ave
Coordinates
41.08365, -73.47851
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 171 Leroy Ave last sell?
No public-record sale is on file for 171 Leroy Ave.
What is the current tax assessment for 171 Leroy Ave?
The most recent total assessment for 171 Leroy Ave (year 2025) is $1,501,570 with $23,244 in property tax.
When was 171 Leroy Ave built?
171 Leroy Ave was built in 1935.
How does 171 Leroy Ave compare to others on Leroy Ave?
We track 8 other properties on Leroy Ave. Browse the list under "Other properties on Leroy Ave" to compare beds, baths, and sale history.
What are the property facts for 171 Leroy Ave?
171 Leroy Ave is a 4 bed, 5 bath, 4,986 sqft, 132,422 sqft lot single_family.
Is 171 Leroy Ave a flip candidate?
No — 171 Leroy Ave does not appear in our flips dataset.
Is 171 Leroy Ave a tax-appeal candidate?
No — 171 Leroy Ave 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 Leroy Ave