Google street view image for 9 Blackwell Rd, Old Lyme, CT 06371

Off market apr 2012 for $230K

$471,110

Est. refi paymentEst. refi $1,709/mo

•

1 ba

•

1,036

sq ft

9 Blackwell Rd, Old Lyme, CT 06371

About this home

9 Blackwell Rd is a 1,036 square foot house on a 4.07 acre lot with 2 bedrooms and 1 bathroom. - it last sold on April 23, 2012 for $230,000. Based on Redfin's Old Lyme data, we estimate the home's value is $471,110.

Single-familyProperty Type

1958Year Built

4.07 acresLot Size

$455Est. Price/Sq.Ft.

1 car garageParking

Source:Public Records

Redfin Estimate

$471,110

$241K since sold in April 2012$6,000 since October

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 33% higher than the average sale price ($354K) of 6 comparable homes.

SOLD OCT 9, 2026
$311,000
A
2 beds1 bath960 sq ft
17 Pickerel Cove Trl, Old Lyme, CT 06371
SOLD OCT 2, 2026
$195,000
B
2 beds1 bath864 sq ft
44 Boughton Rd, Old Lyme, CT 06371
SOLD AUG 2, 2026
$340,000
C
3 beds1 bath1,104 sq ft
6 Blackwell Ln, Old Lyme, CT 06371
SOLD SEP 2, 2026
$365,000
D
3 beds2 baths1,056 sq ft
5 Blackwell Ln, Old Lyme, CT 06371
SOLD JUN 5, 2026
$465,000
E
2 beds1 bath1,172 sq ft
14 Lake Dr, Old Lyme, CT 06371
SOLD AUG 31, 2026
$450,000
F
3 beds1 bath1,800 sq ft
1 Gamma Ave, Old Lyme, CT 06371

Claim this home to receive a free report every month with insights on the changing estimate.

Earn from this home

Sell

$320,984

Est. take-home

List your home with Redfin and save $4,711

Refinance

Est. cash available

Get cash now or lower your monthly rate

Rent

$1,888/mo

Redfin rental estimate

List your home for rent

Market trends in 06371, CT

Last updated October 2026

Buyer's Market

Seller's Market

Balanced market

Sale-to-list price

97.9%

0.6% MoM

Median sale price

$715K

$45K MoM

Avg. days on market

38d

18 days MoM

Recently sold homes

8 MoM

New listings for sale

VIDEO TOUR
$535,000
3 beds2 baths1,878 sq ft
55 Rogers Lake Trl, Old Lyme, CT 06371
$399,990
4 beds3 baths2,148 sq ft
60 Town Woods Rd, Old Lyme, CT 06371
$2,195,000
4 beds2.5 baths3,198 sq ft
119 Bill Hill Rd, Lyme, CT 06371
$674,900
4 beds3.5 baths2,506 sq ft
290 Hamburg Rd, Lyme, CT 06371
See all

Provided by Redfin

Sale history for 9 Blackwell Rd

Year

Property tax

Land + Additions

Assessment*

2023

$4,634

$98,800 + $98,400

$197,200

2022

$4,634 (+0.8%)

$98,800 + $98,400

$197,200

2021

$4,595 (+0.4%)

$98,800 + $98,400

$197,200

2020

$4,575 (+11.1%)

$98,800 + $98,400

$197,200

2019

$4,119 (+2.3%)

$87,900 + $95,900

$183,800

2018

$4,027 (+0.7%)

$87,900 + $95,900

$183,800

2017

$3,998 (+4.9%)

$87,900 + $95,900

$183,800

2016

$3,810 (+12.0%)

$87,900 + $91,800

$179,700

2014

$3,401 (+2.0%)

$87,900 + $85,100

$173,000

2011

$3,333

$87,900 + $84,800

$172,700

Tax history for 9 Blackwell Rd

Year

Property tax

Land + Additions

Assessment*

2023

$4,634

$98,800 + $98,400

$197,200

2022

$4,634 (+0.8%)

$98,800 + $98,400

$197,200

2021

$4,595 (+0.4%)

$98,800 + $98,400

$197,200

2020

$4,575 (+11.1%)

$98,800 + $98,400

$197,200

2019

$4,119 (+2.3%)

$87,900 + $95,900

$183,800

2018

$4,027 (+0.7%)

$87,900 + $95,900

$183,800

2017

$3,998 (+4.9%)

$87,900 + $95,900

$183,800

2016

$3,810 (+12.0%)

$87,900 + $91,800

$179,700

2014

$3,401 (+2.0%)

$87,900 + $85,100

$173,000

2011

$3,333

$87,900 + $84,800

$172,700

*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

Heating & Cooling
Heating Type: Forced Air

Room Information
# of Rooms: 5

Exterior

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

Property Information
Living Sq. Ft: 1,036
Gross Sq. Ft: 2,396
# of Units: 1
# of Stories: 1

Lot Information
# of Buildings: 1
Land Sq. Ft: 177,289
Municipality Name: OLD LYME
Acres: 4.07
State Use Description: 1-FAMILY RESIDENCE

Financial

Assessor Information
Assessment Year: 2023

Public facts

Beds: 2
Baths: 1.0
Sq. Ft.: 1,036
Stories: 1.0
Lot Size: 4.07 acres
Style: Single Family Residential
Year Built: 1958
Year Renovated: —
County: New London County
APN: 1552169

Home facts updated by county records on Jul 13, 2023

Around this home

Schools

K - 12
Preschool & daycare

Lyme Consolidated School

Public K-5 • Assigned • 5.6mi

9/10

Lyme-Old Lyme Middle School

Public 6-8 • Assigned • 1.4mi

8/10

Lyme-Old Lyme High School

Public 9-12 • Assigned • 1.3mi

7/10

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 hours in June and 4.6 hours in December, which is comparable to the U.S. average for solar exposure.

9 hrs

4.6 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$448,000 – $542,000

Reach more buyers when you sell with Redfin. Save up to $4,711 in fees. 3 minutes to get started.

Get a free, detailed breakdown of how we calculated your estimate.

Nearby similar homes

$675,000

4 beds2.5 baths2,400 sq ft

12 Wychwood Rd, Old Lyme, CT 06371

Brand new roof • Over-sized bedrooms • Flat yard

NEW CONSTRUCTIONVIDEO TOUR

$3,975,000

6 beds8 baths5,500 sq ft

40 Pond Rd, Old Lyme, CT 06371

Remodeled home • New construction • Concrete floors

OPEN SUN, 11AM TO 1PM

$649,900

5 beds2.5 baths3,340 sq ft

3 Naomi Ln, East Lyme, CT 06333

Versatile floor plan • Private yard • Rear patio

VIDEO TOUR

$1,395,000

2 beds3 baths1,880 sq ft

24 Mallard Point Rd, Essex, CT 06426

One-floor living • Flexible floor plan • Spacious deck

OPEN SUN, 12PM TO 2PM

$1,095,000

4 beds1.5 baths1,168 sq ft

74 W End Dr, Old Lyme, CT 06371

4,356 sq ft lot • 2 parking spots • Built 1938

$399,990

4 beds3 baths2,148 sq ft

60 Town Woods Rd, Old Lyme, CT 06371

Finished lower level • Large yard • Secluded setting

New listings for sale in 06371

VIDEO TOUR

$535,000

3 beds2 baths1,878 sq ft

55 Rogers Lake Trl, Old Lyme, CT 06371

Eat in kitchen • Pantry closets • 0.39 acre lot

$399,990

4 beds3 baths2,148 sq ft

60 Town Woods Rd, Old Lyme, CT 06371

Finished lower level • Large yard • Secluded setting

$2,195,000

4 beds2.5 baths3,198 sq ft

119 Bill Hill Rd, Lyme, CT 06371

14.46 acre lot • 5 garage spots • Built 1973

$674,900

4 beds3.5 baths2,506 sq ft

290 Hamburg Rd, Lyme, CT 06371

Granite countertops • 0.5 acre lot • 2 parking spots

Home values near 9 Blackwell Rd

Data from public records.

Address	Redfin Estimate
6 Blackwell Rd, Old Lyme, CT 3 Beds \| 1 Baths \| 1104 Sq. Ft.	$462,415
12 Blackwell Rd, Old Lyme, CT 3 Beds \| 1 Baths \| 1644 Sq. Ft.	$513,994
10 Blackwell Rd, Old Lyme, CT 3 Beds \| 1.5 Baths \| 2084 Sq. Ft.	$508,368
9 Whippletree Ln, Old Lyme, CT 4 Beds \| 2.5 Baths \| 2632 Sq. Ft.	$912,608
7 Whippletree Ln, Old Lyme, CT 4 Beds \| 2.5 Baths \| 2705 Sq. Ft.	$825,261
56 Boston Post Rd, Old Lyme, CT 3 Beds \| 2.5 Baths \| 1694 Sq. Ft.	$574,180
63 Boston Post Rd, Old Lyme, CT 3 Beds \| 2 Baths \| 2160 Sq. Ft.	$614,508

Address	Redfin Estimate
4 Blackwell Rd, Old Lyme, CT 3 Beds \| 3 Baths \| 2779 Sq. Ft.	$754,854
3 Blackwell Rd, Old Lyme, CT 3 Beds \| 1 Baths \| 1155 Sq. Ft.	$452,597
7 Blackwell Rd, Old Lyme, CT 4 Beds \| 3 Baths \| 1748 Sq. Ft.	$556,310
7 Whippoorwill Rd, Old Lyme, CT 3 Beds \| 3 Baths \| 1500 Sq. Ft.	$510,698
5 Whippletree Ln, Old Lyme, CT 5 Beds \| 2.5 Baths \| 2340 Sq. Ft.	$655,451
65 Boston Post Rd, Old Lyme, CT 3 Beds \| 2.5 Baths \| 2624 Sq. Ft.	$694,533
43 Boston Post Rd, Old Lyme, CT 4 Beds \| 2 Baths \| 1478 Sq. Ft.	$490,421

Address	Redfin Estimate
16 Blackwell Rd, Old Lyme, CT 4 Beds \| 2.5 Baths \| 2700 Sq. Ft.	$495,051
5 Blackwell Rd, Old Lyme, CT 3 Beds \| 2 Baths \| 1056 Sq. Ft.	$434,848
8 Blackwell Rd, Old Lyme, CT 3 Beds \| 2 Baths \| 1512 Sq. Ft.	$541,245
58 Boston Post Rd, Old Lyme, CT 4 Beds \| 2.5 Baths \| 1913 Sq. Ft.	$605,341
54 Boston Post Rd, Old Lyme, CT 3 Beds \| 2 Baths \| 1688 Sq. Ft.	$489,071
61 Boston Post Rd, Old Lyme, CT 3 Beds \| 1.5 Baths \| 1798 Sq. Ft.	$520,967
45 Boston Post Rd, Old Lyme, CT 3 Beds \| 1 Baths \| 1227 Sq. Ft.	$390,111

Download the Redfin App on the Apple App Store

Download the Redfin App from the Google Play Store

Join us

Become an Agent

Get referrals

Careers

Find homes faster

About us

Find us

Subsidiaries

Affiliated Business

Countries

United States

Canada

Updated September 2025: By searching, you agree to the Terms of Use, and Privacy Policy.

Do not sell or share my personal information.

REDFIN and all REDFIN variants, WALK SCORE, and the R logos, are trademarks of Redfin Corporation, registered or pending in the USPTO.

Redfin Brokerage Licenses

California DRE #01521930

Redfin is licensed to do business in New York as Redfin Real Estate. NY Standard Operating Procedures

New Mexico Real Estate Licenses

TREC: Info About Brokerage Services, Consumer Protection Notice

All mortgage lending products and information are provided by Rocket Mortgage, LLC | NMLS #3030; www.NMLSConsumerAccess.org. Licensed in 50 states. This site is not authorized by the New York State Department of Financial Services for mortgage solicitation or loan applications activities related to properties located in the State of New York.

Redfin Corporation is an affiliated business of Rocket Limited Partnership. Each company, and their subsidiaries, are separate legal entities operated and managed through its own management and governance structures.

If you are using a screen reader, or having trouble reading this website, please call Redfin Customer Support for help at 1-844-759-7732.

REDFIN IS COMMITTED TO AND ABIDES BY THE FAIR HOUSING ACT AND EQUAL OPPORTUNITY ACT. READ REDFIN'S FAIR HOUSING POLICY AND THE NEW YORK STATE FAIR HOUSING NOTICE.

GreatSchools Ratings provided by GreatSchools.org.

Houses for rent in New London County	Agents near me	Westport, CT homes for sale	New London County Housing Market
Houses for sale near me	Greenwich, CT homes for sale	New Haven, CT homes for sale
Land for sale near me	Stamford, CT homes for sale	Milford, CT homes for sale
Open Houses near me	West Hartford, CT homes for sale	New London County Property Records
Condos for sale near me	Norwalk, CT homes for sale	CT New Listings

Suffolk County homes for sale
New Haven County homes for sale
Norfolk County homes for sale

Westerly homes for sale
Mystic homes for sale
Groton homes for sale

About this home

Redfin Estimate

Earn from this home

Market trends in 06371, CT

Sale history for 9 Blackwell Rd

Tax history for 9 Blackwell 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 9 Blackwell Rd

More real estate resources