545 Cognewaugh Rd
Cos Cob, CT 06807
5 bd 5 ba 3,999 sqft Built 1885 Lot 57,499 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 | $854,770 | $553,140 | $1,407,910 | $16,951 |
| 2023 | $854,770 | $553,140 | $1,407,910 | $16,036 |
| 2022 | $854,770 | $553,140 | $1,407,910 | $15,881 |
| 2021 | $865,550 | $502,880 | $1,368,430 | $15,860 |
| 2020 | $860,160 | $502,880 | $1,363,040 | $15,798 |
| 2019 | $860,160 | $502,880 | $1,363,040 | $15,920 |
| 2018 | $860,160 | $502,880 | $1,363,040 | $15,498 |
| 2017 | $860,160 | $502,880 | $1,363,040 | $15,498 |
| 2016 | $860,160 | $502,880 | $1,363,040 | $15,266 |
| 2015 | $603,330 | $686,560 | $1,289,890 | $14,537 |
| 2013 | $603,330 | $686,560 | $1,289,890 | $13,776 |
| 2006 | $952,980 | $931,980 | $1,884,960 | $14,137 |
| 2004 | $838,110 | $434,350 | $1,272,460 | $14,150 |
| 2003 | $838,110 | $434,350 | $1,272,460 | $13,679 |
Property facts
Year built
1885
Property type
single_family
Stories
2
Beds
5
Baths
5
Living area
3,999 sqft
Lot size
57,499 sqft
ZIP code
06807
City
Cos Cob
Street
Cognewaugh Rd
Coordinates
41.08529, -73.59885
Comparable properties nearby
Frequently asked questions
When did 545 Cognewaugh Rd last sell?
No public-record sale is on file for 545 Cognewaugh Rd.
What is the current tax assessment for 545 Cognewaugh Rd?
The most recent total assessment for 545 Cognewaugh Rd (year 2025) is $1,407,910 with $16,951 in property tax.
When was 545 Cognewaugh Rd built?
545 Cognewaugh Rd was built in 1885.
How does 545 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 545 Cognewaugh Rd?
545 Cognewaugh Rd is a 5 bed, 5 bath, 3,999 sqft, 57,499 sqft lot single_family.
Is 545 Cognewaugh Rd a flip candidate?
No — 545 Cognewaugh Rd does not appear in our flips dataset.
Is 545 Cognewaugh Rd a tax-appeal candidate?
No — 545 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