15 Watchtower Ln
Old Greenwich, CT 06870
6 bd 7 ba 4,962 sqft Built 1955 Lot 13,504 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 | $1,468,950 | $524,020 | $1,992,970 | $24,631 |
| 2023 | $1,468,950 | $524,020 | $1,992,970 | $23,190 |
| 2022 | $1,028,300 | $524,020 | $1,552,320 | $17,898 |
| 2021 | $141,470 | $451,220 | $592,690 | $7,136 |
| 2020 | $141,470 | $451,220 | $592,690 | $7,124 |
| 2019 | $141,470 | $451,220 | $592,690 | $7,195 |
| 2018 | $138,810 | $451,220 | $590,030 | $7,004 |
| 2017 | $138,810 | $451,220 | $590,030 | $7,092 |
| 2016 | $138,810 | $451,220 | $590,030 | $6,979 |
| 2015 | $66,640 | $506,030 | $572,670 | $6,794 |
| 2013 | $66,640 | $506,030 | $572,670 | $6,477 |
| 2006 | $41,300 | $624,890 | $666,190 | $5,230 |
| 2004 | $97,160 | $265,790 | $362,950 | $4,236 |
| 2003 | $97,160 | $265,790 | $362,950 | $4,098 |
Property facts
Year built
1955
Property type
single_family
Stories
2
Beds
6
Baths
7
Living area
4,962 sqft
Lot size
13,504 sqft
ZIP code
06870
City
Old Greenwich
Street
Watchtower Ln
Coordinates
41.05636, -73.56969
Comparable properties nearby
Frequently asked questions
When did 15 Watchtower Ln last sell?
No public-record sale is on file for 15 Watchtower Ln.
What is the current tax assessment for 15 Watchtower Ln?
The most recent total assessment for 15 Watchtower Ln (year 2025) is $1,992,970 with $24,631 in property tax.
When was 15 Watchtower Ln built?
15 Watchtower Ln was built in 1955.
How does 15 Watchtower Ln compare to others on Watchtower Ln?
We track 1 other property on Watchtower Ln. Browse the list under "Other properties on Watchtower Ln" to compare beds, baths, and sale history.
What are the property facts for 15 Watchtower Ln?
15 Watchtower Ln is a 6 bed, 7 bath, 4,962 sqft, 13,504 sqft lot single_family.
Is 15 Watchtower Ln a flip candidate?
No — 15 Watchtower Ln does not appear in our flips dataset.
Is 15 Watchtower Ln a tax-appeal candidate?
No — 15 Watchtower Ln is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
-0.9%
Implied 1-yr
-3.4%
2026 Q3
$2.67M
2026 Q4
$2.65M
ZIP 06870 — Median Price History + Forecast
Explore nearby
Geography
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