42 Cognewaugh Rd
Cos Cob, CT 06807
4 bd 4 ba 2,585 sqft Built 1963 Lot 13,939 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 | $288,190 | $492,240 | $780,430 | $9,645 |
| 2023 | $288,190 | $492,240 | $780,430 | $9,081 |
| 2022 | $288,190 | $492,240 | $780,430 | $8,998 |
| 2021 | $309,610 | $460,390 | $770,000 | $9,271 |
| 2020 | $441,070 | $460,390 | $901,460 | $10,836 |
| 2019 | $441,070 | $460,390 | $901,460 | $10,944 |
| 2018 | $441,070 | $460,390 | $901,460 | $10,700 |
| 2017 | $441,070 | $460,390 | $901,460 | $10,835 |
| 2016 | $441,070 | $460,390 | $901,460 | $10,663 |
| 2015 | $271,320 | $484,610 | $755,930 | $8,968 |
| 2013 | $271,320 | $484,610 | $755,930 | $8,550 |
| 2006 | $271,180 | $534,170 | $805,350 | $6,322 |
| 2004 | $246,190 | $239,890 | $486,080 | $5,405 |
| 2003 | $246,190 | $239,890 | $486,080 | $5,225 |
Property facts
Year built
1963
Property type
single_family
Stories
2
Beds
4
Baths
4
Living area
2,585 sqft
Lot size
13,939 sqft
ZIP code
06807
City
Cos Cob
Street
Cognewaugh Rd
Coordinates
41.05860, -73.58427
Comparable properties nearby
Frequently asked questions
When did 42 Cognewaugh Rd last sell?
No public-record sale is on file for 42 Cognewaugh Rd.
What is the current tax assessment for 42 Cognewaugh Rd?
The most recent total assessment for 42 Cognewaugh Rd (year 2025) is $780,430 with $9,645 in property tax.
When was 42 Cognewaugh Rd built?
42 Cognewaugh Rd was built in 1963.
How does 42 Cognewaugh Rd compare to others on Cognewaugh Rd?
We track 8 other properties on Cognewaugh Rd. Browse the list under "Other properties on Cognewaugh Rd" to compare beds, baths, and sale history.
What are the property facts for 42 Cognewaugh Rd?
42 Cognewaugh Rd is a 4 bed, 4 bath, 2,585 sqft, 13,939 sqft lot single_family.
Is 42 Cognewaugh Rd a flip candidate?
No — 42 Cognewaugh Rd does not appear in our flips dataset.
Is 42 Cognewaugh Rd a tax-appeal candidate?
No — 42 Cognewaugh 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
+4.5%
Implied 1-yr
+17.8%
2025 Q4
$2.1M
2026 Q1
$2.17M
ZIP 06807 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Cognewaugh Rd