OFF MARKET
Google street view image for 20 Old Colony Rd, Old Lyme, CT 06371
OFF MARKET
$447,855
4
bd
•
1 ba
•
880
sq ft

20 Old Colony Rd, Old Lyme, CT 06371

map-entry

About this home

20 Old Colony Rd is a 880 square foot house on a 4,356 square foot lot with 4 bedrooms and 1 bathroom. Based on Redfin's Old Lyme data, we estimate the home's value is $447,855.
Single-familyProperty Type
1915Year Built
4,356 sq ftLot Size
$509Est. Price/Sq.Ft.
Source:Public Records

Redfin Estimate

$447,855
$2,000 since August

This home's estimate is 26.3% lower than the average sale price ($608K) of 6 comparable homes.

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Earn from this home

Sell
$420,063
Est. take-home

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Rent
$1,836/mo
Redfin rental estimate

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Market trends in 06371, CT

Last updated August 2026

Buyer's Market

Seller's Market

Balanced market

Sale-to-List Price
100.0%

0.5% MoM

Median sale price
$648K

$5K MoM

Avg. days on market
46d

5 days MoM

Recently sold homes
43

2 MoM

New listings for sale

Provided by Redfin

Sale history for 20 Old Colony Rd

As the MLS and public records start to fill up, we'll list the details here.

Tax history for 20 Old Colony Rd

*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.

Property details

Around this home

Schools

Mile Creek School

Public K-5 • Assigned • 0.6mi

8/10
Lyme-Old Lyme Middle School

Public 6-8 • Assigned • 3.4mi

9/10
Lyme-Old Lyme High School

Public 9-12 • Assigned • 3.2mi

8/10
Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Climate risks

1/10 Flood Factor

Minimal risk of a flood reaching the building in the next 30 years

1/10 Fire Factor

Unlikely to be in a wildfire in next 30 years

6/10 Heat Factor

7 days above 94° expected this year, 18 days in 30 years

8/10 Wind Factor

80% chance of strong winds in next 30 years

4/10 Air Factor

5 unhealthy days expected this year, 7 days in 30 years

Provided by First Street

Historical weather

Old Lyme, CT • 06371
Average low and high temperatures (°F)
35
22
37
23
50
33
59
42
67
51
78
60
83
67
79
60
74
58
65
47
54
38
40
26
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Sun exposure

In this area, properties receive around 9.1 hours in June and 4.6 hours in December, which is comparable to the U.S. average for solar exposure.

9.1 hrs
4.6 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$426,000 – $516,000

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Nearby similar homes

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New listings for sale in 06371

$545,000
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$650,000
4 beds2.5 baths1,944 sq ft
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$785,000
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OPEN SAT, 1PM TO 3PMVIDEO TOUR
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Home values near 20 Old Colony Rd

Data from public records.

More real estate resources

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