147 South Ave
New Canaan, CT 06840
4 bd 5 ba 4,134 sqft Built 2008 Lot 7,841 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 | $792,680 | $668,150 | $1,460,830 | $24,381 |
| 2023 | $511,910 | $419,580 | $931,490 | $17,642 |
| 2022 | $511,910 | $419,580 | $931,490 | $17,111 |
| 2021 | $511,910 | $419,580 | $931,490 | $16,916 |
| 2020 | $511,910 | $419,580 | $931,490 | $16,916 |
| 2019 | $511,910 | $419,580 | $931,490 | $16,990 |
| 2018 | $607,460 | $388,500 | $995,960 | $17,537 |
| 2017 | $607,460 | $388,500 | $995,960 | $17,219 |
| 2016 | $607,460 | $388,500 | $995,960 | $16,828 |
| 2015 | $607,460 | $388,500 | $995,960 | $16,495 |
| 2013 | $531,090 | $387,660 | $918,750 | $13,986 |
| 2006 | $149,000 | $311,500 | $460,500 | $6,760 |
| 2005 | $149,000 | $311,500 | $460,500 | $6,442 |
| 2004 | $149,000 | $311,500 | $460,500 | $6,092 |
| 2003 | $205,940 | $312,270 | $518,210 | $7,250 |
Property facts
Year built
2008
Property type
single_family
Stories
—
Beds
4
Baths
5
Living area
4,134 sqft
Lot size
7,841 sqft
ZIP code
06840
City
New Canaan
Street
South Ave
Coordinates
41.14187, -73.49193
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 147 South Ave last sell?
No public-record sale is on file for 147 South Ave.
What is the current tax assessment for 147 South Ave?
The most recent total assessment for 147 South Ave (year 2025) is $1,460,830 with $24,381 in property tax.
When was 147 South Ave built?
147 South Ave was built in 2008.
How does 147 South Ave compare to others on South Ave?
We track 8 other properties on South Ave. Browse the list under "Other properties on South Ave" to compare beds, baths, and sale history.
What are the property facts for 147 South Ave?
147 South Ave is a 4 bed, 5 bath, 4,134 sqft, 7,841 sqft lot single_family.
Is 147 South Ave a flip candidate?
No — 147 South Ave does not appear in our flips dataset.
Is 147 South Ave a tax-appeal candidate?
No — 147 South 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
-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 South Ave