1 Putnam Ave
Cos Cob, CT 06807
— ba
No recorded sales
Location
Timeline: Sale, Listing & Tax History
No timeline data
No sale, listing, or tax history is recorded for this property.
Recorded events
No recorded events
No sale or listing events are on file for this property.
Tax assessment history
No tax assessment data
No assessment history available for this parcel.
Property facts
Year built
—
Property type
—
Stories
—
Beds
—
Baths
—
Living area
—
Lot size
—
ZIP code
06807
City
Cos Cob
Street
Putnam Ave
Coordinates
41.03665, -73.60463
Frequently asked questions
When did 1 Putnam Ave last sell?
No public-record sale is on file for 1 Putnam Ave.
What is the current tax assessment for 1 Putnam Ave?
No tax-assessment history is recorded for this parcel.
When was 1 Putnam Ave built?
The year built for 1 Putnam Ave is not in our records.
How does 1 Putnam Ave compare to others on Putnam Ave?
We track 8 other properties on Putnam Ave. Browse the list under "Other properties on Putnam Ave" to compare beds, baths, and sale history.
What are the property facts for 1 Putnam Ave?
1 Putnam Ave is a — bath home.
Is 1 Putnam Ave a flip candidate?
No — 1 Putnam Ave does not appear in our flips dataset.
Is 1 Putnam Ave a tax-appeal candidate?
No — 1 Putnam 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
+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 Putnam Ave