Google street view image for 31 Coughlin Rd, Killingworth, CT 06419

Off market

$684,130

•

3 ba

•

3,013

sq ft

31 Coughlin Rd, Killingworth, CT 06419

About this home

31 Coughlin Rd is a 3,013 square foot house on a 3.1 acre lot with 3 bedrooms and 3 bathrooms. Based on Redfin's Killingworth data, we estimate the home's value is $684,130.

Single-familyProperty Type

1790Year Built

3.1 acresLot Size

$227Est. Price/Sq.Ft.

Source:Public Records

Redfin Estimate

$684,130

$8,000 since October

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 23.1% lower than the average sale price ($890K) of 6 comparable homes.

SOLD SEP 15, 2026
$710,000
A
3 beds3 baths1,726 sq ft
302 Route 81, Killingworth, CT 06419
SOLD AUG 24, 2026
$865,000
B
3 beds2.5 baths2,752 sq ft
54 Bar Gate Trl, Killingworth, CT 06419
SOLD JUL 31, 2026
$820,000
C
3 beds3.5 baths2,940 sq ft
38 Beech Tree Rdg, Killingworth, CT 06419
SOLD OCT 22, 2026
$1,350,000
D
3 beds2.5 baths2,767 sq ft
1308 Durham Rd, Madison, CT 06443
SOLD SEP 16, 2026
$761,200
E
4 beds2.5 baths2,986 sq ft
12 Lafata Ln, Killingworth, CT 06419
SOLD JUN 4, 2026
$831,000
F
3 beds2.5 baths2,838 sq ft
51 Fawn Hill Rd, Killingworth, CT 06419

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Earn from this home

Sell

$642,776

Est. take-home

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Rent

$3,820/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 31 Coughlin Rd

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

Year

Property tax

Land + Additions

Assessment*

2023

$7,181 (+1.1%)

$77,280 + $228,690

$305,970

2022

$7,105 (−8.7%)

$77,280 + $228,690

$305,970

2021

$7,784

$87,770 + $203,560

$291,330

2020

$7,784 (−2.7%)

$87,770 + $203,560

$291,330

2018

$8,003

$87,770 + $203,560

$291,330

2017

$8,003 (+2.8%)

$87,770 + $203,560

$291,330

2016

$7,788 (+5.5%)

$129,240 + $171,590

$300,830

2014

$7,379

$129,240 + $171,590

$300,830

2011

$7,379

$129,240 + $171,590

$300,830

Tax history for 31 Coughlin Rd

Year

Property tax

Land + Additions

Assessment*

2023

$7,181 (+1.1%)

$77,280 + $228,690

$305,970

2022

$7,105 (−8.7%)

$77,280 + $228,690

$305,970

2021

$7,784

$87,770 + $203,560

$291,330

2020

$7,784 (−2.7%)

$87,770 + $203,560

$291,330

2018

$8,003

$87,770 + $203,560

$291,330

2017

$8,003 (+2.8%)

$87,770 + $203,560

$291,330

2016

$7,788 (+5.5%)

$129,240 + $171,590

$300,830

2014

$7,379

$129,240 + $171,590

$300,830

2011

$7,379

$129,240 + $171,590

$300,830

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

Property details

Interior

Basement Information
Basement Sq. Ft: 1,586

Bathroom Information
# of Full Baths: 3

Heating & Cooling
Heating Type: Forced Air

Fireplace Information
# of Fireplaces: 5
Has Fireplace

Room Information
# of Rooms: 8

Exterior

Exterior Information
Physical Condition: Very Good
Building Style Type: Colonial
Construction Type: Frame
Exterior Wall: Wood Siding/Shingle

Property Information
Living Sq. Ft: 3,013
# of Stories: 2

Lot Information
# of Buildings: 1
Land Sq. Ft: 135,036
Municipality Name: KILLINGWORTH
Acres: 3.1
Zoning Code: R-2
State Use Description: 1-FAMILY RESIDENCE

Utility Information
Sewer Type: Septic
Water Service Type: Well

Financial

Assessor Information
Assessment Year: 2023

Public facts

Beds: 3
Baths: 3.0
Sq. Ft.: 3,013
Stories: 2.0
Lot Size: 3.1 acres
Style: Single Family Residential
Year Built: 1790
Year Renovated: 1983
County: Middlesex County
APN: 997416

Home facts updated by county records on Jul 13, 2023

Around this home

Schools

K - 12
Preschool & daycare

Killingworth Elementary School

Public PreK-3 • Assigned • 2.1mi

7/10

Haddam-Killingworth Middle School

Public 6-8 • Assigned • 2.9mi

6/10

Haddam-Killingworth High School

Public 9-12 • Assigned • 8.4mi

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

69% 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 8.9 hours in June and 4.5 hours in December, which is comparable to the U.S. average for solar exposure.

8.9 hrs

4.5 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$650,000 – $787,000

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Nearby similar homes

$999,000

5 beds5.5 baths3,832 sq ft

1209 Durham Rd, Madison, CT 06443

4 acre compound • Guest house • In home gym

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3 beds2.5 baths2,204 sq ft

150 Cow Hill Rd, Clinton, CT 06413

Corner lot • Bluestone patio • 0.68 acre lot

$834,900

4 beds2.5 baths3,016 sq ft

26 Overlook Farms Rd, Killingworth, CT 06419

Private acres • Walk-out basement • Mature trees

$420,000

2 beds2 baths2,088 sq ft

17 Blaine Ave, Clinton, CT 06413

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

VIDEO TOUR

$1,995,000

5 beds5 baths4,190 sq ft

21 Clarkson Ln, Killingworth, CT 06419

Stone walls • Pastoral views • Mature landscaping

$795,000

4 beds2.5 baths2,572 sq ft

3 Little Hollow Rd, Madison, CT 06443

Wide plank flooring • New light fixtures • New roof

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 31 Coughlin Rd

Data from public records.

Address	Redfin Estimate
30 Coughlin Rd, Killingworth, CT 4 Beds \| 3 Baths \| 3856 Sq. Ft.	$948,306
38 Coughlin Rd, Killingworth, CT 4 Beds \| 2.5 Baths \| 2422 Sq. Ft.	$755,158
13 Coughlin Rd, Killingworth, CT 5 Beds \| 2.5 Baths \| 2858 Sq. Ft.	$842,105
14 Coughlin Rd, Killingworth, CT 4 Beds \| 2.5 Baths \| 2784 Sq. Ft.	$720,830
28 Beaver Dam Rd, Killingworth, CT 3 Beds \| 2.5 Baths \| 3031 Sq. Ft.	$1,161,982
65 Fawn Hill Rd, Killingworth, CT 4 Beds \| 3.5 Baths \| 3081 Sq. Ft.	$779,922
9 Pheasant Run Rd, Killingworth, CT 3 Beds \| 3 Baths \| 2184 Sq. Ft.	$652,017

Address	Redfin Estimate
26 Coughlin Rd, Killingworth, CT 3 Beds \| 2.5 Baths \| 2300 Sq. Ft.	$681,994
19 Coughlin Rd, Killingworth, CT 3 Beds \| 2.5 Baths \| 2576 Sq. Ft.	$748,170
22 Coughlin Rd, Killingworth, CT 4 Beds \| 2.5 Baths \| 2094 Sq. Ft.	$721,875
43 Coughlin Rd, Killingworth, CT 4 Beds \| 2.5 Baths \| 2379 Sq. Ft.	$712,251
11 Beaver Dam Rd, Killingworth, CT 4 Beds \| 3.5 Baths \| 3809 Sq. Ft.	$814,077
61 Fawn Hill Rd, Killingworth, CT 4 Beds \| 4 Baths \| 3714 Sq. Ft.	$882,961
15 Pheasant Run Rd, Killingworth, CT 4 Beds \| 2.5 Baths \| 2916 Sq. Ft.	$737,341

Address	Redfin Estimate
32 Coughlin Rd, Killingworth, CT 4 Beds \| 2 Baths \| 2884 Sq. Ft.	$792,180
15 Coughlin Rd, Killingworth, CT 4 Beds \| 2.5 Baths \| 2140 Sq. Ft.	$644,610
11 Coughlin Rd, Killingworth, CT 3 Beds \| 2.5 Baths \| 2474 Sq. Ft.	$681,283
47 Coughlin Rd, Killingworth, CT 4 Beds \| 3 Baths \| 4008 Sq. Ft.	$802,352
25 Beaver Dam Rd, Killingworth, CT 4 Beds \| 3 Baths \| 3700 Sq. Ft.	$994,730
8 Pheasant Run Rd, Killingworth, CT 4 Beds \| 2.5 Baths \| 2268 Sq. Ft.	$628,985
22 Beaver Dam Rd, Killingworth, CT 4 Beds \| 3.5 Baths \| 3353 Sq. Ft.	$881,236

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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 06419, CT

Sale history for 31 Coughlin Rd

Tax history for 31 Coughlin Rd

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 31 Coughlin Rd

More real estate resources