Sold on Jul 2026

$925,000

•

2,204

sq ft

21 Hefflon Farm Rd, Old Lyme, CT 06371

Track this home’s value and nearby sales activity

About this home

Spectacular, Serene Waterviews on the Black Hall River await in scenic Old Lyme, located on a quiet cul-de-sac, offering unobstructed, panoramic water vistas in harmony with nature. Please take a moment to view the 3D aerial video attached! You'll spend peaceful days relaxing in your screened porch. The expansive open floor plan is flooded with natural light, creating a seamless flow designed for entertaining. At the heart of the home is a stunning gourmet kitchen featuring wonderful water views. The spacious living areas are highlighted by two cozy fireplaces, adding warmth and character. This versatile layout includes dedicated office spaces, ideal for working from home. The large primary bedroom suite serves as a peaceful retreat, complete with a luxurious primary bath. Surrounded by an abundance of wildlife and nature, this relaxing property offers wonderful privacy while just moments away from White Sands town beach, our town center, stores, our Historic District, art galleries and all the charm of Old Lyme. Experience coastal, water view living at its best!

Aerial Video of Black Hall River attached for your viewing!

Single-familyProperty Type

1991Year Built

0.6 acresLot Size

$420Price/Sq.Ft.

$6/moHOA Dues

2 car garageParking

Listed by Laurie Walker • William Pitt Sotheby's Int'l

Contact: Agent Attribution Contact: (860) 227-5571 | Office Attribution Contact: (860) 434-2400

Bought with Kate Atkinson • Berkshire Hathaway NE Prop.

Source:Smart MLS #24172030

Redfin Estimate

$802,067

$123K since sold in July 2026$76K since August

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 25.8% lower than the average sale price ($1.08M) of 6 comparable homes.

SOLD JUN 12, 2026
$1,510,000
A
3 beds2.5 baths2,821 sq ft
4 Sheffield Cove Rd, Old Saybrook, CT 06475
SOLD JUL 30, 2026
$1,030,000
B
3 beds3 baths2,326 sq ft
96 Fenwood Dr, Old Saybrook, CT 06475
SOLD APR 23, 2026
$1,425,000
C
3 beds3 baths2,560 sq ft
24 Church St, Old Saybrook, CT 06475
SOLD AUG 3, 2026
$850,000
D
3 beds2.5 baths2,720 sq ft
29 Green Valley Lakes Rd, East Lyme, CT 06333
SOLD JUN 26, 2026
$810,000
E
4 beds2.5 baths2,954 sq ft
4 Swanswood Ln, Old Lyme, CT 06371
SOLD JAN 15, 2026
$860,000
F
3 beds2.5 baths3,286 sq ft
1 Lighthouse Ln, Old Saybrook, CT 06475

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

Market trends in 06371, CT

Last updated August 2026

Buyer's Market

Seller's Market

Balanced market

Sale-to-List Price

100.2%

0.9% MoM

Median sale price

$646K

$28K MoM

Avg. days on market

40d

10 days MoM

Recently sold homes

9 MoM

New listings for sale

COMING SOON
$820,000
3 beds2 baths1,178 sq ft
4 Walnut Rd, Old Lyme, CT 06371
$850,000
3 beds2.5 baths2,072 sq ft
3 Maple Ln, Old Lyme, CT 06371
$799,500
4 beds1.5 baths1,404 sq ft
36 White Sands Beach Rd, Old Lyme, CT 06371
$785,000
4 beds2.5 baths3,014 sq ft
2 Myrica Way, Old Lyme, CT 06371
VIDEO TOUR
$1,659,000
4 beds3.5 baths2,750 sq ft
25 Johnny Cake Hill Rd, Old Lyme, CT 06371
COMING SOON
$589,000
3 beds2 baths1,293 sq ft
12 Sunset Dr, Old Lyme, CT 06371
COMING SOON
$985,000
3 beds3 baths3,226 sq ft
6 Whippletree Ln, Old Lyme, CT 06371
COMING SOON
$650,000
4 beds2.5 baths1,944 sq ft
2 Wood Ridge Hills Rd, Old Lyme, CT 06371
$574,900
4 beds1.5 baths1,383 sq ft
25 Shore Dr, Old Lyme, CT 06371
VIDEO TOUR
$940,000
3 beds2 baths2,136 sq ft
311 Brightwater Rd, Old Lyme, CT 06371
See all

Provided by Redfin

Homeowner tools

View owner dashboard

Track your estimate and nearby sale activity

Edit home facts

Review property details and add renovations

Manage photos

Update home photos or make them private

Rental estimate

Est. $4,102 per month, based on comparable rentals

Sale and tax history for 21 Hefflon Farm Rd

Sale History
Tax History

Date

Event

Price

Smart MLS #24172030

Jul 15, 2026

Pending

—

Jul 14, 2026

Sold

$925,000

$420/sq ft

Jun 21, 2026

Contingent

—

Jun 15, 2026

Price Changed

$925,000

$420/sq ft

May 22, 2026

Listed

$950,000

$431/sq ft

May 19, 2026

Coming Soon

$950,000

$431/sq ft

Smart MLS #N10013148

Jul 6, 2015

Sold

$425,000

$193/sq ft

Jan 12, 2015

Listed

$449,000

$204/sq ft

Fabulous water views from this charming Saltbox on the Black Hall River in a top notch neighborhood. Built in 1991, the meticulously maintained custom built home features an open living/dining/ family area with 2 fireplaces and unobstructed views, a cozy country kitchen, full bath, and first floor bedroom. The second floor includes a large master bedroom suite with walk in closet and full bath, bedroom, full bath and small office. Wide board floors throughout. Full basement. Attached garage. Gardens. Sit on the large screened in porch, relax, and take in the wildlife and scenery. A perfect home close to Village and beaches. Association access. Don't miss this one!

Smart MLS #G682356

Oct 8, 2014

Listing Removed

—

May 9, 2014

Listed

$459,000

$208/sq ft

Year

Property tax

Land + Additions

Assessment*

2023

$6,406

$106,200 + $166,400

$272,600

2022

$6,406 (+0.9%)

$106,200 + $166,400

$272,600

2021

$6,352 (+0.4%)

$106,200 + $166,400

$272,600

2020

$6,324 (−1.8%)

$106,200 + $166,400

$272,600

2019

$6,441 (+2.3%)

$111,700 + $175,700

$287,400

2018

$6,297 (+0.7%)

$111,700 + $175,700

$287,400

2017

$6,251 (+2.6%)

$111,700 + $175,700

$287,400

2016

$6,093 (+15.3%)

$111,700 + $175,700

$287,400

2014

$5,285 (+1.9%)

$111,700 + $157,100

$268,800

2011

$5,188

$111,700 + $157,100

$268,800

Public record

Beds

Baths

Stories

Lot width

—

Lot depth

—

Lot size

0.6 Acres

Year renovated

—

Sq. Ft.

2,204

Year built

1991

Style

Single Family Residential

County

New London County

APN

1552687

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Jul 14, 2023.

Property details

Parking

Garage Information
Garage & Parking: Attached Garage
Garages Number: 2

Interior

Virtual Tour Information

Interior Information
Total Rooms: 7
Laundry Room Info: Upper Level
Interior Features: Auto Garage Door Opener, Cable - Available, Open Floor Plan
Fireplaces Total: 2
Cooling System: Wall Unit
Appliances Included: Oven/Range, Microwave, Refrigerator, Dishwasher, Washer, Dryer

Bathroom Information
# of Baths (Full): 3

Bedroom Information
Beds Total: 3

Room Information
Basement Description: Full, Unfinished
Has Attic
Attic Description: Pull-Down Stairs

Exterior

Exterior Features
Roof Information: Asphalt Shingle
Exterior Siding: Clapboard
Exterior Features: Porch-Screened, Porch

Lot Information
Lot Description: Level Lot, On Cul-De-Sac, Water View

Building Information
Foundation Type: Concrete
Construction Description: Frame
Color: Gray

Property Information
Waterfront Description: River, View, Access
Property Type: Single Family For Sale
Living Area SQFT Per Public Record: 2204

Financial

Assessments Information
Assessed Value: $451,700

Rental Information
Property Management Type: Unit Owners Association

Utilities

Utility Information
Water Source: Private Well
Sewage System: Septic
Hot Water Description: Oil, Domestic
Heat Type: Hot Water
Heat Fuel Type: Oil
Fuel Tank Location: In Basement

Location

HOA Information
Has Home Owner's Assocation
HOA Fee Frequency: Annually
HOA Fee Amount: $75
Association Fee Includes: Insurance

School Information
Middle Jr High School: Lyme-Old Lyme
High School: Lyme-Old Lyme
Elementary School: Mile Creek

Location Information
Subdivision: Hefflon Farm
State: Connecticut
Flood Zone
Directions: Rt 156 to Hefflon Farm. Proceed to end of cul-de-sac. House on the right, on Black Hall River.
Direct Waterfront
County: New London

Public facts

Beds: 3
Baths: 3.0
Sq. Ft.: 2,204
Stories: 2.0
Lot Size: 0.6 acres
Style: Single Family Residential
Year Built: 1991
Year Renovated: —
County: New London County
APN: 1552687

Home facts updated by county records on Jul 13, 2023

Other

Documents & Disclosures
Supplement Count Public: 4

Around this home

Schools

Mile Creek School

Public K-5 • Assigned • 1.4mi

8/10

Lyme-Old Lyme Middle School

Public 6-8 • Assigned • 1.9mi

9/10

Lyme-Old Lyme High School

Public 9-12 • Assigned • 1.8mi

8/10

Provided by GreatSchools

Climate risks

4/10 Flood Factor

Estimated 14-22% chance 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, 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

95/ 100

Exceptional sunlight

Sunscore

There appears to be minimal shading by surrounding buildings, terrain, and vegetation.

10.4 hrs

6 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$762,000 – $923,000

Reach more buyers when you sell with Redfin. Plus, you'll save $8,021 in fees.

Nearby similar homes

$6,600,000

6 beds4 baths5,739 sq ft

11 River Edge Rd, Old Saybrook, CT 06475

NEW CONSTRUCTION

$1,250,000

4 beds2.5 baths3,192 sq ft

11 Buttonball Rd Unit "The Ashton", Lyme, CT 06371

$549,900

4 beds2 baths2,239 sq ft

13 Victoria Ln, Old Lyme, CT 06371

$949,000

4 beds2.5 baths2,530 sq ft

6 Jericho Dr, Old Lyme, CT 06371

$1,750,000

Land— sq ft

101-A Sequassen Ave, Old Saybrook, CT 06475

$899,000

4 beds2 baths1,569 sq ft

18 Old South Cove Rd, Old Saybrook, CT 06475

New listings for sale in 06371

COMING SOON

$820,000

3 beds2 baths1,178 sq ft

4 Walnut Rd, Old Lyme, CT 06371

$850,000

3 beds2.5 baths2,072 sq ft

3 Maple Ln, Old Lyme, CT 06371

$799,500

4 beds1.5 baths1,404 sq ft

36 White Sands Beach Rd, Old Lyme, CT 06371

$785,000

4 beds2.5 baths3,014 sq ft

2 Myrica Way, Old Lyme, CT 06371

VIDEO TOUR

$1,659,000

4 beds3.5 baths2,750 sq ft

25 Johnny Cake Hill Rd, Old Lyme, CT 06371

COMING SOON

$589,000

3 beds2 baths1,293 sq ft

12 Sunset Dr, Old Lyme, CT 06371

COMING SOON

$985,000

3 beds3 baths3,226 sq ft

6 Whippletree Ln, Old Lyme, CT 06371

COMING SOON

$650,000

4 beds2.5 baths1,944 sq ft

2 Wood Ridge Hills Rd, Old Lyme, CT 06371

$574,900

4 beds1.5 baths1,383 sq ft

25 Shore Dr, Old Lyme, CT 06371

Home values near 21 Hefflon Farm Rd

Data from public records.

Address	Redfin Estimate
11 Hefflon Farm Rd Apt A, Old Lyme, CT 2 Beds \| 1 Baths \| 672 Sq. Ft.	$361,675
17 Hefflon Farm Rd, Old Lyme, CT 3 Beds \| 3 Baths \| 2040 Sq. Ft.	$757,581

Address	Redfin Estimate
10 Hefflon Farm Rd, Old Lyme, CT 3 Beds \| 2 Baths \| 1695 Sq. Ft.	$657,503
15 Hefflon Farm Rd, Old Lyme, CT 3 Beds \| 2.5 Baths \| 2460 Sq. Ft.	$796,060

Address	Redfin Estimate
13 Hefflon Farm Rd Apt A, Old Lyme, CT 3 Beds \| 2.5 Baths \| 1982 Sq. Ft.	$659,500
9 Hefflon Farm Rd, Old Lyme, CT 4 Beds \| 2.5 Baths \| 2444 Sq. Ft.	$747,152

Property information provided by Smart MLS when last listed in 2026. This data may not match . Learn more.

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.

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

21 Hefflon Farm Rd, Old Lyme, CT 06371

Is this your home?

About this home

Redfin Estimate

Market trends in 06371, CT

Homeowner tools

Sale and tax history for 21 Hefflon Farm Rd

Public record

Property details

Parking

Interior

Exterior

Financial

Utilities

Location

Public facts

Other

Around this home

Schools

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 06371

Home values near 21 Hefflon Farm Rd

More real estate resources

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

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