31 Oak St
New Canaan, CT 06840
6 bd 5 ba 5,413 sqft Built 1890 Lot 17,424 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 | $579,250 | $690,900 | $1,270,150 | $21,199 |
| 2023 | $597,030 | $616,000 | $1,213,030 | $22,975 |
| 2022 | $597,030 | $616,000 | $1,213,030 | $22,283 |
| 2021 | $597,030 | $616,000 | $1,213,030 | $22,029 |
| 2020 | $597,030 | $616,000 | $1,213,030 | $22,029 |
| 2019 | $597,030 | $616,000 | $1,213,030 | $22,126 |
| 2018 | $664,860 | $570,360 | $1,235,220 | $21,750 |
| 2017 | $664,860 | $570,360 | $1,235,220 | $21,356 |
| 2016 | $664,860 | $570,360 | $1,235,220 | $20,870 |
| 2015 | $243,810 | $570,360 | $814,170 | $13,484 |
| 2013 | $191,240 | $658,350 | $849,590 | $12,933 |
| 2006 | $176,900 | $415,000 | $591,900 | $8,689 |
| 2005 | $176,900 | $415,000 | $591,900 | $8,281 |
| 2004 | $176,900 | $415,000 | $591,900 | $7,831 |
| 2003 | $202,580 | $322,490 | $525,070 | $7,346 |
Property facts
Year built
1890
Property type
single_family
Stories
—
Beds
6
Baths
5
Living area
5,413 sqft
Lot size
17,424 sqft
ZIP code
06840
City
New Canaan
Street
Oak St
Coordinates
41.14045, -73.48954
Comparable properties nearby
Frequently asked questions
When did 31 Oak St last sell?
No public-record sale is on file for 31 Oak St.
What is the current tax assessment for 31 Oak St?
The most recent total assessment for 31 Oak St (year 2025) is $1,270,150 with $21,199 in property tax.
When was 31 Oak St built?
31 Oak St was built in 1890.
How does 31 Oak St compare to others on Oak St?
We track 8 other properties on Oak St. Browse the list under "Other properties on Oak St" to compare beds, baths, and sale history.
What are the property facts for 31 Oak St?
31 Oak St is a 6 bed, 5 bath, 5,413 sqft, 17,424 sqft lot single_family.
Is 31 Oak St a flip candidate?
No — 31 Oak St does not appear in our flips dataset.
Is 31 Oak St a tax-appeal candidate?
No — 31 Oak 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 Oak St