12 Dudley Towne Rd, Killingworth, CT 06419

Off market dec 2016 for $377K

$885,792

Est. refi paymentEst. refi $2,887/mo

•

4,590

sq ft

12 Dudley Towne Rd, Killingworth, CT 06419

About this home

Beautiful property, fabulous floorplan! This home needs updating! Great location and home has almost 5000 sf, 5 bedrooms, 1st master bed-bath ensuite. This custom home sits wonderfully in south Killingworth neighborhood cul-de-sac, with gracious front porch for relaxing and entertaining. Wonderful 2 story foyer with 2nd fl reading area. All bedrooms have full baths, 1st fl game room with finished bonus room over it. New furnace, hotwater heater, central air. Backyard with in ground pool, koi pond & waterfall set on 2 ac. Check out the POST & BEAM 3 car garage, awesome space for any outdoor enthusiast for cars, equipment & toys. Bring offers, all considered!

Single-familyProperty Type

1995Year Built

2 acresLot Size

$193Est. Price/Sq.Ft.

3 car garageParking

Listed by Ruth Ratner • Keller Williams Realty Prtnrs.

Bought with Lorey Walz • Coldwell Banker Realty

Source:Smart MLS #B10132929

Redfin Estimate

$885,792

$509K since sold in December 2016$2,000 since October

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 3.8% lower than the average sale price ($921K) of 6 comparable homes.

SOLD SEP 28, 2026
$875,000
A
5 beds3.5 baths3,816 sq ft
29 Buell Hill Rd, Killingworth, CT 06419
SOLD AUG 18, 2026
$895,000
B
4 beds3.5 baths3,165 sq ft
10 Grace Ln, Killingworth, CT 06419
SOLD AUG 17, 2026
$1,250,000
C
4 beds3.5 baths4,806 sq ft
34 Beekman Pl, Madison, CT 06443
SOLD SEP 4, 2026
$900,000
D
4 beds3.5 baths4,191 sq ft
706 Green Hill Rd, Madison, CT 06443
SOLD MAY 29, 2026
$931,500
E
4 beds3.5 baths3,581 sq ft
21 Running Brook Dr, Killingworth, CT 06419
SOLD SEP 11, 2026
$675,000
F
4 beds2.5 baths2,700 sq ft
6 Elsie Ln, Clinton, CT 06413

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

Earn from this home

Sell

$594,863

Est. take-home

List your home with Redfin and save $8,858

Refinance

Est. cash available

Get cash now or lower your monthly rate

Rent

$4,054/mo

Redfin rental estimate

List your home for rent

Market trends in 06419, CT

Last updated October 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-list price

100.9%

1.1% MoM

Median sale price

$794K

$19K MoM

Avg. days on market

47d

3 days MoM

Recently sold homes

0 MoM

New listings for sale

$415,000
3 beds1 bath983 sq ft
7 Kelseytown Rd, Killingworth, CT 06419
OPEN TODAY, 12PM TO 2PM
$549,900
4 beds2.5 baths1,982 sq ft
245 Chestnut Hill Rd, Killingworth, CT 06419
$699,000
2 beds2 baths1,386 sq ft
511 Route 81, Killingworth, CT 06419
See all

Provided by Redfin

Sale history for 12 Dudley Towne Rd

Year

Property tax

Land + Additions

Assessment*

2023

$9,415 (+1.1%)

$73,500 + $327,670

$401,170

2022

$9,315 (+8.2%)

$73,500 + $327,670

$401,170

2021

$8,613

$84,000 + $238,330

$322,330

2020

$8,613 (−2.7%)

$84,000 + $238,330

$322,330

2018

$8,854

$84,000 + $238,330

$322,330

2017

$8,854 (−25.9%)

$84,000 + $238,330

$322,330

2016

$11,947 (+5.5%)

$122,500 + $338,960

$461,460

2014

$11,320

$122,500 + $338,960

$461,460

2011

$11,320

$122,500 + $338,960

$461,460

Tax history for 12 Dudley Towne Rd

Year

Property tax

Land + Additions

Assessment*

2023

$9,415 (+1.1%)

$73,500 + $327,670

$401,170

2022

$9,315 (+8.2%)

$73,500 + $327,670

$401,170

2021

$8,613

$84,000 + $238,330

$322,330

2020

$8,613 (−2.7%)

$84,000 + $238,330

$322,330

2018

$8,854

$84,000 + $238,330

$322,330

2017

$8,854 (−25.9%)

$84,000 + $238,330

$322,330

2016

$11,947 (+5.5%)

$122,500 + $338,960

$461,460

2014

$11,320

$122,500 + $338,960

$461,460

2011

$11,320

$122,500 + $338,960

$461,460

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

Public record

Beds

Baths

Stories

Lot width

—

Lot depth

—

Lot size

2 Acres

Year renovated

2006

Sq. Ft.

4,590

Year built

1995

Style

Single Family Residential

County

Middlesex County

APN

997904

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Jul 13, 2023.

Property details

Parking

Garage Information
Garage & Parking: Detached Garage
Garages Number: 3

Interior

Virtual Tour Information

Interior Information
Total Rooms: 11
Laundry Room Location: First Floor
Interior Features: Audio System, Cable - Available
In-Law Apartment: Yes
In-Law Access: Possible
Fireplaces Total: 2
Cooling System: Ceiling Fans, Central Air
Appliances Included: Compactor, Dishwasher, Gas Cooktop, Microwave, Refrigerator, Range Hood

Bathroom Information
# of Baths (Full): 3
# of Baths (Half): 2

Bedroom Information
Beds Total: 5

Room Information
Rooms Additional: Bonus Room, Exercise Room
Room Count: 9
Basement Description: Full With Hatchway
Has Attic
Attic Description: Storage Space

Exterior

Exterior Features
Exterior Siding: Vinyl Siding
Exterior Features: Barn, Deck, Garden Area, Gutters, Lighting, Outside Storage Area, Patio, Stone Wall, Porch-Wrap Around

Lot Information
Lot Description: On Cul-De-Sac, Level Lot, Fence - Partial

Pool Information
Swimming Pool
Pool Description: Heated, In Ground Pool

Property Information
Property Type: Single Family For Sale
Driveway Type: Asphalt

Financial

Assessments Information
Assessed Value: $461,460

Rental Information
Lease Purchase YN: No

Utilities

Utility Information
Water Source: Private Well
Sewage System: Septic
Hot Water Description: Oil
Heat Type: Hot Air
Heat Fuel Type: Oil
Fuel Tank Location: In Basement
Energy Features: Thermopane Windows

Location

School Information
High School: Haddam-Killingworth
Elementary School: Killingworth

Location Information
State: Connecticut
Directions: Route 79, Right on Green Hill Rd, Right on Cow Hill , Right on Dudley Towne Rd.
County: Middlesex

Public facts

Beds: 5
Baths: 4.0
Sq. Ft.: 4,590
Stories: 2.0
Lot Size: 2 acres
Style: Single Family Residential
Year Built: 1995
Year Renovated: 2006
County: Middlesex County
APN: 997904

Home facts updated by county records on Jul 13, 2023

Other

Documents & Disclosures
Supplement Count Public: 4

Around this home

Schools

K - 12
Preschool & daycare

Killingworth Elementary School

Public PreK-3 • Assigned • 2.7mi

7/10

Haddam-Killingworth Middle School

Public 6-8 • Assigned • 3.4mi

6/10

Haddam-Killingworth High School

Public 9-12 • Assigned • 9.0mi

10/10

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

3/10 Fire Factor

0.15% chance of being in a wildfire in next 30 years

5/10 Heat Factor

7 days above 93° expected this year, 17 days in 30 years

6/10 Wind Factor

77% chance of strong winds in next 30 years

5/10 Air Factor

5 unhealthy days expected this year, 8 days in 30 years

Provided by First Street

Historical weather

Killingworth, CT • 06419

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

9 hrs

4.5 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$842,000 – $1.02M

Reach more buyers when you sell with Redfin. Save up to $8,858 in fees. 3 minutes to get started.

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

Nearby similar homes

$559,900

3 beds1 bath1,077 sq ft

6 Bower Rd, Madison, CT 06443

New cedar siding • Roof replaced • 1.03 acre lot

$825,000

4 beds2 baths2,820 sq ft

26 Chittenden Hill Rd, Westbrook, CT 06498

Updated kitchen • New cedar roof • Expanded patio

$675,000

3 beds3 baths2,138 sq ft

343 Horse Pond Rd, Madison, CT 06443

Updated kitchen • Detached garage • Hot tub

$795,000

4 beds2.5 baths2,572 sq ft

3 Little Hollow Rd, Madison, CT 06443

Wide plank flooring • New light fixtures • New roof

$420,000

2 beds2 baths2,088 sq ft

17 Blaine Ave, Clinton, CT 06413

Wrap-around deck • Open floor plan • Jetted bath tub

$675,000

5 beds2.5 baths4,474 sq ft

28 Silver Birch Ln, Clinton, CT 06413

Private parcel • Walkout basement • Deck and patio

New listings for sale in 06419

$415,000

3 beds1 bath983 sq ft

7 Kelseytown Rd, Killingworth, CT 06419

2.1-acre lot • Level backyard • Full basement

OPEN TODAY, 12PM TO 2PM

$549,900

4 beds2.5 baths1,982 sq ft

245 Chestnut Hill Rd, Killingworth, CT 06419

Updated kitchen • Vinyl siding • Replacement windows

$699,000

2 beds2 baths1,386 sq ft

511 Route 81, Killingworth, CT 06419

35 acre property • Cranberry bog • Hay fields

Home values near 12 Dudley Towne Rd

Data from public records.

Address	Redfin Estimate
18 Dudley Towne Rd, Killingworth, CT 4 Beds \| 3 Baths \| 4359 Sq. Ft.	$1,613,945
7 Dudley Towne Rd, Killingworth, CT 3 Beds \| 2.5 Baths \| 2748 Sq. Ft.	$748,341
3 Dudley Towne Rd, Killingworth, CT 4 Beds \| 4 Baths \| 4674 Sq. Ft.	$838,865
62 Cow Hill Rd, Killingworth, CT 4 Beds \| 2.5 Baths \| 2302 Sq. Ft.	$656,404
46 Cow Hill Rd, Killingworth, CT 4 Beds \| 3.5 Baths \| 2654 Sq. Ft.	$735,912
11 Goldfield Rd, Killingworth, CT 4 Beds \| 3 Baths \| 3748 Sq. Ft.	$872,362
15 Goldfield Rd, Killingworth, CT 3 Beds \| 2.5 Baths \| 2884 Sq. Ft.	$740,453

Address	Redfin Estimate
17 Dudley Towne Rd, Killingworth, CT 4 Beds \| 2.5 Baths \| 2581 Sq. Ft.	$720,036
15 Dudley Towne Rd, Killingworth, CT 3 Beds \| 2.5 Baths \| 2536 Sq. Ft.	$847,149
29 Cow Hill Rd, Killingworth, CT 4 Beds \| 3 Baths \| 2658 Sq. Ft.	$713,124
54 Cow Hill Rd, Killingworth, CT 3 Beds \| 2.5 Baths \| 1795 Sq. Ft.	$615,510
50 Cow Hill Rd, Killingworth, CT 4 Beds \| 2.5 Baths \| 2350 Sq. Ft.	$655,477
7 Goldfield Rd, Killingworth, CT 3 Beds \| 2.5 Baths \| 2977 Sq. Ft.	$797,150
11 Old Mine Rd, Killingworth, CT 4 Beds \| 2.5 Baths \| 1881 Sq. Ft.	$624,400

Address	Redfin Estimate
2 Dudley Towne Rd, Killingworth, CT 4 Beds \| 2.5 Baths \| 2969 Sq. Ft.	$868,798
13 Dudley Towne Rd, Killingworth, CT 3 Beds \| 3 Baths \| 1843 Sq. Ft.	$635,539
25 Cow Hill Rd, Killingworth, CT 4 Beds \| 2.5 Baths \| 2946 Sq. Ft.	$614,178
58 Cow Hill Rd, Killingworth, CT 4 Beds \| 2.5 Baths \| 2184 Sq. Ft.	$633,928
40 Cow Hill Rd, Killingworth, CT 4 Beds \| 2.5 Baths \| 2215 Sq. Ft.	$565,745
19 Goldfield Rd, Killingworth, CT 5 Beds \| 3 Baths \| 3599 Sq. Ft.	$785,257
15 Old Mine Rd, Killingworth, CT 4 Beds \| 2 Baths \| 2112 Sq. Ft.	$605,458

Property information provided by Smart MLS when last listed in 2016. 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.

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 Middlesex County	Agents near me	Westport, CT homes for sale	Middlesex 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	Middlesex County Property Records
Condos for sale near me	Norwalk, CT homes for sale	CT New Listings

Fairfield County homes for sale
Suffolk County homes for sale
New Haven County homes for sale

Clinton homes for sale
Meriden homes for sale
Middletown homes for sale

About this home

Redfin Estimate

Earn from this home

Market trends in 06419, CT

Sale history for 12 Dudley Towne Rd

Tax history for 12 Dudley Towne Rd

Public record

Property details

Around this home

Schools

Lifestyle

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 06419

Home values near 12 Dudley Towne Rd

More real estate resources