40 Sill Ln
Old Lyme, CT 06371
5 bd 3 ba 4,231 sqft Built 1790 Lot 252,648 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 | $224,500 | $271,670 | $496,170 | $8,053 |
| 2023 | $159,600 | $193,150 | $352,750 | $8,290 |
| 2022 | $159,600 | $193,150 | $352,750 | $8,290 |
| 2021 | $159,600 | $193,150 | $352,750 | $8,219 |
| 2020 | $159,600 | $193,150 | $352,750 | $8,184 |
| 2019 | $186,100 | $173,850 | $359,950 | $8,066 |
| 2018 | $186,100 | $173,850 | $359,950 | $7,887 |
| 2017 | $186,100 | $173,850 | $359,950 | $7,829 |
| 2016 | $186,100 | $182,980 | $369,080 | $7,824 |
| 2015 | $186,100 | $182,980 | $369,080 | $7,610 |
| 2013 | $247,100 | $181,420 | $428,520 | $8,270 |
| 2006 | $189,400 | $216,840 | $406,240 | $7,231 |
| 2005 | $189,400 | $222,690 | $412,090 | $6,841 |
| 2004 | $141,800 | $114,290 | $256,090 | $6,530 |
| 2003 | $141,800 | $114,290 | $256,090 | $6,044 |
Property facts
Year built
1790
Property type
single_family
Stories
2
Beds
5
Baths
3
Living area
4,231 sqft
Lot size
252,648 sqft
ZIP code
06371
City
Old Lyme
Street
Sill Ln
Coordinates
41.33800, -72.32492
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 40 Sill Ln last sell?
No public-record sale is on file for 40 Sill Ln.
What is the current tax assessment for 40 Sill Ln?
The most recent total assessment for 40 Sill Ln (year 2025) is $496,170 with $8,053 in property tax.
When was 40 Sill Ln built?
40 Sill Ln was built in 1790.
How does 40 Sill Ln compare to others on Sill Ln?
We track 8 other properties on Sill Ln. Browse the list under "Other properties on Sill Ln" to compare beds, baths, and sale history.
What are the property facts for 40 Sill Ln?
40 Sill Ln is a 5 bed, 3 bath, 4,231 sqft, 252,648 sqft lot single_family.
Is 40 Sill Ln a flip candidate?
No — 40 Sill Ln does not appear in our flips dataset.
Is 40 Sill Ln a tax-appeal candidate?
No — 40 Sill 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
+3.9%
Implied 1-yr
+15.8%
2026 Q3
$1.02M
2026 Q4
$1.05M
ZIP 06371 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Sill Ln