173 Park St
New Canaan, CT 06840
4 bd 6 ba 5,467 sqft Built 2009 Lot 9,583 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 | $1,701,420 | $487,900 | $2,189,320 | $36,540 |
| 2023 | $520,030 | $450,450 | $970,480 | $18,381 |
| 2022 | $520,030 | $450,450 | $970,480 | $17,828 |
| 2021 | $520,030 | $450,450 | $970,480 | $17,624 |
| 2020 | $520,030 | $450,450 | $970,480 | $17,624 |
| 2019 | $520,030 | $450,450 | $970,480 | $17,702 |
| 2018 | $759,780 | $443,170 | $1,202,950 | $21,182 |
| 2017 | $759,780 | $443,170 | $1,202,950 | $20,798 |
| 2016 | $759,780 | $443,170 | $1,202,950 | $20,325 |
| 2015 | $759,780 | $443,170 | $1,202,950 | $19,923 |
| 2013 | $927,150 | $424,060 | $1,351,210 | $20,569 |
| 2006 | $93,900 | $290,500 | $384,400 | $5,643 |
| 2005 | $93,900 | $290,500 | $384,400 | $5,378 |
| 2004 | $93,900 | $290,500 | $384,400 | $5,086 |
| 2003 | $92,400 | $227,500 | $319,900 | $4,475 |
Property facts
Year built
2009
Property type
single_family
Stories
—
Beds
4
Baths
6
Living area
5,467 sqft
Lot size
9,583 sqft
ZIP code
06840
City
New Canaan
Street
Park St
Coordinates
41.14341, -73.49508
Comparable properties nearby
Frequently asked questions
When did 173 Park St last sell?
No public-record sale is on file for 173 Park St.
What is the current tax assessment for 173 Park St?
The most recent total assessment for 173 Park St (year 2025) is $2,189,320 with $36,540 in property tax.
When was 173 Park St built?
173 Park St was built in 2009.
How does 173 Park St compare to others on Park St?
We track 8 other properties on Park St. Browse the list under "Other properties on Park St" to compare beds, baths, and sale history.
What are the property facts for 173 Park St?
173 Park St is a 4 bed, 6 bath, 5,467 sqft, 9,583 sqft lot single_family.
Is 173 Park St a flip candidate?
No — 173 Park St does not appear in our flips dataset.
Is 173 Park St a tax-appeal candidate?
No — 173 Park 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
-0.2%
Implied 1-yr
-0.8%
2026 Q3
$2.61M
2026 Q4
$2.61M
ZIP 06840 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Park St