Google satellite image for 21 Ridgewood Rd, Old Lyme, CT 06371

Off market

$497,561

•

1.5 ba

•

949

sq ft

21 Ridgewood Rd, Old Lyme, CT 06371

About this home

21 Ridgewood Rd is a 949 square foot house on a 4,356 square foot lot with 4 bedrooms and 1.5 bathrooms. Based on Redfin's Old Lyme data, we estimate the home's value is $497,561.

Single-familyProperty Type

1921Year Built

4,356 sq ftLot Size

$524Est. Price/Sq.Ft.

Source:Public Records

Redfin Estimate

$497,561

$24K since September

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 34.1% lower than the average sale price ($755K) of 6 comparable homes.

SOLD SEP 9, 2026
$500,000
A
4 beds1 bath924 sq ft
13 Old Colony Rd, Old Lyme, CT 06371
SOLD JUN 10, 2026
$800,000
B
4 beds1.5 baths1,366 sq ft
18 Hough Rd, Old Lyme, CT 06371
SOLD AUG 5, 2026
$485,000
C
3 beds1 bath816 sq ft
50 Biscayne Blvd, Old Lyme, CT 06371
SOLD AUG 13, 2026
$1,300,000
D
3 beds1.5 baths960 sq ft
17-A Avenue A Ave, Old Lyme, CT 06371
SOLD SEP 11, 2026
$620,000
E
3 beds1 bath1,087 sq ft
28 Whitecap Rd, Niantic, CT 06357
SOLD APR 27, 2026
$825,000
F
4 beds1.5 baths1,459 sq ft
59 Saltaire Dr, Old Lyme, CT 06371

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Earn from this home

Sell

$466,916

Est. take-home

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Rent

$2,031/mo

Redfin rental estimate

List your home for rent

Market trends in 06371, CT

Last updated September 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

2 MoM

New listings for sale

$549,900
3 beds2.5 baths1,478 sq ft
4 Green Valley Lake Rd, Old Lyme, CT 06371
OPEN SAT, 12PM TO 3PM
$500,000
3 beds3 baths2,116 sq ft
4 NOTTINGHAM Dr, Old Lyme, CT 06371
$810,000
3 beds2 baths1,797 sq ft
9 Mansewood Rd, Old Lyme, CT 06371
$925,000
5 beds4 baths3,158 sq ft
2 Dogwood Dr, Old Lyme, CT 06371
$585,000
3 beds2 baths1,540 sq ft
3 Brookside Ave, Old Lyme, CT 06371
3D & VIDEO TOUR
$1,150,000
4 beds2 baths1,824 sq ft
41 Springfield Rd, Old Lyme, CT 06371
OPEN TODAY, 4PM TO 6PM
$300,000
2 beds1 bath624 sq ft
78-1 Hartford Ave Unit 78-1, Old Lyme, CT 06371
$699,000
2 beds2 baths1,128 sq ft
3 Neck Rd, Old Lyme, CT 06371
See all

Provided by Redfin

Sale history for 21 Ridgewood Rd

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

Year

Property tax

Land + Additions

Assessment*

2023

$4,049

$124,700 + $47,600

$172,300

2022

$4,049 (+0.8%)

$124,700 + $47,600

$172,300

2021

$4,015 (+0.5%)

$124,700 + $47,600

$172,300

2020

$3,997 (−14.9%)

$124,700 + $47,600

$172,300

2019

$4,699 (+2.3%)

$154,400 + $55,300

$209,700

2018

$4,595 (+0.7%)

$154,400 + $55,300

$209,700

2017

$4,561 (+2.6%)

$154,400 + $55,300

$209,700

2016

$4,446 (−0.5%)

$154,400 + $55,300

$209,700

2014

$4,469 (+1.9%)

$166,100 + $61,200

$227,300

2011

$4,387

$166,100 + $61,200

$227,300

Tax history for 21 Ridgewood Rd

Year

Property tax

Land + Additions

Assessment*

2023

$4,049

$124,700 + $47,600

$172,300

2022

$4,049 (+0.8%)

$124,700 + $47,600

$172,300

2021

$4,015 (+0.5%)

$124,700 + $47,600

$172,300

2020

$3,997 (−14.9%)

$124,700 + $47,600

$172,300

2019

$4,699 (+2.3%)

$154,400 + $55,300

$209,700

2018

$4,595 (+0.7%)

$154,400 + $55,300

$209,700

2017

$4,561 (+2.6%)

$154,400 + $55,300

$209,700

2016

$4,446 (−0.5%)

$154,400 + $55,300

$209,700

2014

$4,469 (+1.9%)

$166,100 + $61,200

$227,300

2011

$4,387

$166,100 + $61,200

$227,300

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

Property details

Interior

Bathroom Information
# of Full Baths: 1
# of 1/2 Baths: 1

Room Information
# of Rooms: 6

Exterior

Exterior Information
Physical Condition: Average
Building Style Type: Cottage/Bungalow
Exterior Wall: Wood Siding/Shingle
Roof Shape Type: Gable

Property Information
Subdivision Name: HEATHER LYN
Living Sq. Ft: 949
Gross Sq. Ft: 1,589
# of Units: 1
# of Stories: 2

Lot Information
# of Buildings: 1
Land Sq. Ft: 4,356
Municipality Name: OLD LYME
Acres: 0.1
State Use Description: 1-FAMILY RESIDENCE

Financial

Assessor Information
Assessment Year: 2023

Public facts

Beds: 4
Baths: 1.5
Sq. Ft.: 949
Stories: 2.0
Lot Size: 4,356 square feet
Style: Single Family Residential
Year Built: 1921
Year Renovated: —
County: New London County
APN: 1555822

Home facts updated by county records on Jul 13, 2023

Around this home

Schools

Mile Creek School

Public K-5 • Assigned • 1.5mi

8/10

Lyme-Old Lyme Middle School

Public 6-8 • Assigned • 4.1mi

9/10

Lyme-Old Lyme High School

Public 9-12 • Assigned • 4.0mi

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 95° expected this year, 17 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)

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

$473,000 – $573,000

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Nearby similar homes

$274,999

1 bed1 bath534 sq ft

468 Main St #315, Niantic, CT 06357

OPEN SAT, 12PM TO 2PM

$1,120,000

4 beds2.5 baths2,831 sq ft

8 Twin Valley Rd, East Lyme, CT 06333

NEW CONSTRUCTION

$1,240,000

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6 Twin Valley Rd, East Lyme, CT 06333

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NEW CONSTRUCTION3D WALKTHROUGH

$1,200,000

3 beds2.5 baths2,810 sq ft

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$424,900

4 beds2 baths1,574 sq ft

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New listings for sale in 06371

$549,900

3 beds2.5 baths1,478 sq ft

4 Green Valley Lake Rd, Old Lyme, CT 06371

OPEN SAT, 12PM TO 3PM

$500,000

3 beds3 baths2,116 sq ft

4 NOTTINGHAM Dr, Old Lyme, CT 06371

$810,000

3 beds2 baths1,797 sq ft

9 Mansewood Rd, Old Lyme, CT 06371

$925,000

5 beds4 baths3,158 sq ft

2 Dogwood Dr, Old Lyme, CT 06371

$585,000

3 beds2 baths1,540 sq ft

3 Brookside Ave, Old Lyme, CT 06371

3D & VIDEO TOUR

$1,150,000

4 beds2 baths1,824 sq ft

41 Springfield Rd, Old Lyme, CT 06371

OPEN TODAY, 4PM TO 6PM

$300,000

2 beds1 bath624 sq ft

78-1 Hartford Ave Unit 78-1, Old Lyme, CT 06371

$699,000

2 beds2 baths1,128 sq ft

3 Neck Rd, Old Lyme, CT 06371

Home values near 21 Ridgewood Rd

Data from public records.

Address	Redfin Estimate
19 Ridgewood Rd, Old Lyme, CT 2 Beds \| 1 Baths \| 1069 Sq. Ft.	$599,086
37 Ridgewood Rd, Old Lyme, CT 5 Beds \| 1.5 Baths \| 1808 Sq. Ft.	$646,682

Address	Redfin Estimate
23 Ridgewood Rd, Old Lyme, CT 4 Beds \| 1.5 Baths \| 1664 Sq. Ft.	$571,451
35 Ridgewood Rd, Old Lyme, CT 3 Beds \| 1 Baths \| 785 Sq. Ft.	$536,765

Address	Redfin Estimate
33 Ridgewood Rd, Old Lyme, CT 4 Beds \| 1 Baths \| 1200 Sq. Ft.	$679,644
11 Ridgewood Rd, Old Lyme, CT 4 Beds \| 1.5 Baths \| 1508 Sq. Ft.	$673,112

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GreatSchools Ratings provided by GreatSchools.org.

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About this home

Redfin Estimate

Earn from this home

Market trends in 06371, CT

Sale history for 21 Ridgewood Rd

Tax history for 21 Ridgewood Rd

Property details

Around this home

Schools

Lifestyle

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 06371

Home values near 21 Ridgewood Rd

More real estate resources