173 Middlesex Rd
Darien, CT 06820
6 bd 7 ba 5,352 sqft Built 1856 Lot 55,321 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 | $1,678,880 | $822,920 | $2,501,800 | $38,728 |
| 2023 | $1,256,010 | $548,590 | $1,804,600 | $31,779 |
| 2022 | $1,256,010 | $548,590 | $1,804,600 | $31,093 |
| 2021 | $962,220 | $548,590 | $1,510,810 | $25,442 |
| 2020 | $905,520 | $548,590 | $1,454,110 | $23,789 |
| 2019 | $768,740 | $548,590 | $1,317,330 | $21,696 |
| 2018 | $766,640 | $605,360 | $1,372,000 | $22,062 |
| 2017 | $766,640 | $605,360 | $1,372,000 | $22,172 |
| 2016 | $728,630 | $605,360 | $1,333,990 | $21,037 |
| 2015 | $605,220 | $605,360 | $1,210,580 | $18,582 |
| 2013 | $477,470 | $772,170 | $1,249,640 | $16,458 |
| 2006 | $355,320 | $599,480 | $954,800 | $12,794 |
| 2005 | $507,600 | $856,400 | $1,364,000 | $17,759 |
| 2003 | $265,160 | $368,200 | $633,360 | $8,272 |
Property facts
Year built
1856
Property type
single_family
Stories
—
Beds
6
Baths
7
Living area
5,352 sqft
Lot size
55,321 sqft
ZIP code
06820
City
Darien
Street
Middlesex Rd
Coordinates
41.07669, -73.49705
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 173 Middlesex Rd last sell?
No public-record sale is on file for 173 Middlesex Rd.
What is the current tax assessment for 173 Middlesex Rd?
The most recent total assessment for 173 Middlesex Rd (year 2025) is $2,501,800 with $38,728 in property tax.
When was 173 Middlesex Rd built?
173 Middlesex Rd was built in 1856.
How does 173 Middlesex Rd compare to others on Middlesex Rd?
We track 8 other properties on Middlesex Rd. Browse the list under "Other properties on Middlesex Rd" to compare beds, baths, and sale history.
What are the property facts for 173 Middlesex Rd?
173 Middlesex Rd is a 6 bed, 7 bath, 5,352 sqft, 55,321 sqft lot single_family.
Is 173 Middlesex Rd a flip candidate?
No — 173 Middlesex Rd does not appear in our flips dataset.
Is 173 Middlesex Rd a tax-appeal candidate?
No — 173 Middlesex 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 Middlesex Rd