21 Columbus Ave
Old Lyme, CT 06371
3 bd 1 ba 1,071 sqft Built 1969 Lot 5,227 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 | $151,500 | $223,000 | $374,500 | $6,078 |
| 2023 | $73,400 | $122,600 | $196,000 | $4,606 |
| 2022 | $73,400 | $122,600 | $196,000 | $4,606 |
| 2021 | $73,400 | $122,600 | $196,000 | $4,567 |
| 2020 | $73,400 | $122,600 | $196,000 | $4,547 |
| 2019 | $75,100 | $138,000 | $213,100 | $4,776 |
| 2018 | $75,100 | $138,000 | $213,100 | $4,669 |
| 2017 | $75,100 | $138,000 | $213,100 | $4,635 |
| 2016 | $75,100 | $138,000 | $213,100 | $4,518 |
| 2015 | $75,100 | $138,000 | $213,100 | $4,394 |
| 2013 | $84,500 | $116,600 | $201,100 | $3,881 |
| 2006 | $57,500 | $104,200 | $161,700 | $2,878 |
| 2005 | $57,500 | $104,200 | $161,700 | $2,684 |
| 2004 | $36,300 | $34,900 | $71,200 | $1,816 |
| 2003 | $36,300 | $34,900 | $71,200 | $1,680 |
Property facts
Year built
1969
Property type
single_family
Stories
1
Beds
3
Baths
1
Living area
1,071 sqft
Lot size
5,227 sqft
ZIP code
06371
City
Old Lyme
Street
Columbus Ave
Coordinates
41.28837, -72.28377
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 21 Columbus Ave last sell?
No public-record sale is on file for 21 Columbus Ave.
What is the current tax assessment for 21 Columbus Ave?
The most recent total assessment for 21 Columbus Ave (year 2025) is $374,500 with $6,078 in property tax.
When was 21 Columbus Ave built?
21 Columbus Ave was built in 1969.
How does 21 Columbus Ave compare to others on Columbus Ave?
We track 8 other properties on Columbus Ave. Browse the list under "Other properties on Columbus Ave" to compare beds, baths, and sale history.
What are the property facts for 21 Columbus Ave?
21 Columbus Ave is a 3 bed, 1 bath, 1,071 sqft, 5,227 sqft lot single_family.
Is 21 Columbus Ave a flip candidate?
No — 21 Columbus Ave does not appear in our flips dataset.
Is 21 Columbus Ave a tax-appeal candidate?
No — 21 Columbus 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
+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 Columbus Ave