10 Tremont St
Cos Cob, CT 06807
3 bd 2 ba 1,344 sqft Built 1900 Lot 9,148 sqft multi_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 | $93,170 | $440,020 | $533,190 | $6,590 |
| 2023 | $93,170 | $440,020 | $533,190 | $6,204 |
| 2022 | $93,170 | $440,020 | $533,190 | $6,148 |
| 2021 | $89,810 | $361,760 | $451,570 | $5,437 |
| 2020 | $89,810 | $361,760 | $451,570 | $5,428 |
| 2019 | $89,810 | $361,760 | $451,570 | $5,482 |
| 2018 | $89,810 | $361,760 | $451,570 | $5,360 |
| 2017 | $89,810 | $361,760 | $451,570 | $5,427 |
| 2016 | $89,810 | $361,760 | $451,570 | $5,342 |
| 2015 | $37,450 | $407,050 | $444,500 | $5,273 |
| 2013 | $37,450 | $407,050 | $444,500 | $5,027 |
| 2006 | $57,330 | $491,190 | $548,520 | $4,306 |
| 2004 | $126,770 | $163,590 | $290,360 | $3,389 |
| 2003 | $126,770 | $163,590 | $290,360 | $3,278 |
Property facts
Year built
1900
Property type
multi_family
Stories
2
Beds
3
Baths
2
Living area
1,344 sqft
Lot size
9,148 sqft
ZIP code
06807
City
Cos Cob
Street
Tremont St
Coordinates
41.04157, -73.60031
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 10 Tremont St last sell?
No public-record sale is on file for 10 Tremont St.
What is the current tax assessment for 10 Tremont St?
The most recent total assessment for 10 Tremont St (year 2025) is $533,190 with $6,590 in property tax.
When was 10 Tremont St built?
10 Tremont St was built in 1900.
How does 10 Tremont St compare to others on Tremont St?
We track 1 other property on Tremont St. Browse the list under "Other properties on Tremont St" to compare beds, baths, and sale history.
What are the property facts for 10 Tremont St?
10 Tremont St is a 3 bed, 2 bath, 1,344 sqft, 9,148 sqft lot multi_family.
Is 10 Tremont St a flip candidate?
No — 10 Tremont St does not appear in our flips dataset.
Is 10 Tremont St a tax-appeal candidate?
No — 10 Tremont 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
+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 Tremont St