Google street view image for 27 Cornwall Ave, Prospect, CT 06712

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Sold

$593,064

Est. refi paymentEst. refi $1,578/mo

•

2.5 ba

•

2,296

sq ft

27 Cornwall Ave, Prospect, CT 06712

About this home

New hot water heater, well holding tank, furnace and life guarantee for a dry basement.

Single-familyProperty Type

1986Year Built

2.1 acresLot Size

$258Est. Price/Sq.Ft.

2 car garageParking

Source:Public Records

Redfin Estimate

$593,064

$231K since sold in December 2003$9,000 since October

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 7.7% lower than the average sale price ($642K) of 6 comparable homes.

SOLD OCT 23, 2026
$590,000
A
4 beds2.5 baths2,954 sq ft
3 Robindale Dr, Prospect, CT 06712
SOLD NOV 2, 2026
$675,000
B
3 beds2.5 baths2,762 sq ft
1 Overlook Ct, Prospect, CT 06712
SOLD OCT 23, 2026
$715,000
C
4 beds2.5 baths2,955 sq ft
750 Foster Ct, Cheshire, CT 06410
SOLD JUN 30, 2026
$705,000
D
5 beds2.5 baths2,975 sq ft
12 Forest Ridge Rd, Prospect, CT 06712
SOLD AUG 5, 2026
$530,000
E
4 beds2.5 baths2,852 sq ft
72 Talmadge Hill Rd, Prospect, CT 06712
SOLD JUN 24, 2026
$639,900
F
4 beds2.5 baths2,982 sq ft
9 Melissa Ln, Prospect, CT 06712

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Earn from this home

Sell

$556,937

Est. take-home

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Refinance

Est. cash available

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Rent

$3,243/mo

Redfin rental estimate

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Market trends in 06712, CT

Last updated October 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-list price

100.2%

+0.7% MoM

Median sale price

$526K

$8K MoM

Avg. days on market

51d

3 days MoM

Recently sold homes

2 MoM

New listings for sale

NEW 1 DAY AGO
$379,900
3 beds2 baths1,551 sq ft
11 Cheshire Rd, Prospect, CT 06712
$275,000
3 beds1.5 baths1,288 sq ft
46 Klein Dr, Prospect, CT 06712
$279,000
3 beds1 bath960 sq ft
14 Karyl Ln, Prospect, CT 06712
See all

Provided by Redfin

Sale history for 27 Cornwall Ave

Year

Property tax

Land + Additions

Assessment*

2023

$7,004

$99,760 + $119,660

$219,420

2022

$7,010 (−1.1%)

$99,760 + $119,660

$219,420

2021

$7,087 (+1.9%)

$99,760 + $119,660

$219,420

2020

$6,958 (+2.1%)

$99,760 + $120,430

$220,190

2019

$6,815 (−0.2%)

$99,760 + $120,430

$220,190

2018

$6,826 (−0.8%)

$99,760 + $120,430

$220,190

2017

$6,881 (+4.5%)

$99,760 + $120,430

$220,190

2016

$6,586 (+3.3%)

$99,760 + $120,430

$220,190

2014

$6,375 (+3.2%)

$99,760 + $120,220

$219,980

2011

$6,177

$99,760 + $120,220

$219,980

Tax history for 27 Cornwall Ave

Year

Property tax

Land + Additions

Assessment*

2023

$7,004

$99,760 + $119,660

$219,420

2022

$7,010 (−1.1%)

$99,760 + $119,660

$219,420

2021

$7,087 (+1.9%)

$99,760 + $119,660

$219,420

2020

$6,958 (+2.1%)

$99,760 + $120,430

$220,190

2019

$6,815 (−0.2%)

$99,760 + $120,430

$220,190

2018

$6,826 (−0.8%)

$99,760 + $120,430

$220,190

2017

$6,881 (+4.5%)

$99,760 + $120,430

$220,190

2016

$6,586 (+3.3%)

$99,760 + $120,430

$220,190

2014

$6,375 (+3.2%)

$99,760 + $120,220

$219,980

2011

$6,177

$99,760 + $120,220

$219,980

*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

2.5

Stories

Lot width

—

Lot depth

—

Lot size

2.1 Acres

Year renovated

—

Sq. Ft.

2,296

Year built

1986

Style

Single Family Residential

County

New Haven County

APN

1313650

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Jul 13, 2023.

Property details

Around this home

Schools

K - 12
Preschool & daycare

Prospect Elementary School

Public PreK-5 • Assigned • 1.9mi

7/10

Long River Middle School

Public 6-8 • Assigned • 1.9mi

8/10

Woodland Regional High School

Public 9-12 • Assigned • 9.3mi

9/10

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

5/10 Heat Factor

7 days above 97° expected this year, 15 days in 30 years

6/10 Wind Factor

27% chance of strong winds in next 30 years

3/10 Air Factor

2 unhealthy days expected this year, 4 days in 30 years

Provided by First Street

Historical weather

Prospect, CT • 06712

Average low and high temperatures (°F)

31°

18°

34°

20°

50°

31°

59°

40°

67°

49°

78°

59°

82°

64°

77°

58°

73°

55°

60°

44°

50°

35°

36°

22°

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 4.4 hours in December, placing it below the U.S. average for solar exposure.

8.9 hrs

4.4 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$564,000 – $683,000

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Nearby similar homes

NEW 25 HRS AGO

$325,000

3 beds1.5 baths1,456 sq ft

95 Farview Dr, Cheshire, CT 06410

Hardwood floors • Two closets • Flexible space

NEW CONSTRUCTION

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4 beds2.5 baths2,792 sq ft

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Secluded rear lot • Open concept layout • 0.83 acre lot

$489,000

4 beds2.5 baths2,597 sq ft

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Remodeled flooring • Finished basement • Conveniently located

OPEN TODAY, 2PM TO 4PM

$240,000

2 beds2 baths1,684 sq ft

198 Straitsville Rd, Prospect, CT 06712

Vaulted ceilings • Spiral staircase • In-ground pool

$279,000

3 beds1 bath960 sq ft

14 Karyl Ln, Prospect, CT 06712

0.35 acre lot • Garage • Built 1957

3D WALKTHROUGH

$595,000

4 beds1.5 baths2,123 sq ft

327 W Main St, Cheshire, CT 06410

Modern updates • New windows • New gutters

New listings for sale in 06712

NEW 1 DAY AGO

$379,900

3 beds2 baths1,551 sq ft

11 Cheshire Rd, Prospect, CT 06712

Remodeled home • Refreshed interior • Quartz countertops

$275,000

3 beds1.5 baths1,288 sq ft

46 Klein Dr, Prospect, CT 06712

Split-level home • Rear deck • Central air system

$279,000

3 beds1 bath960 sq ft

14 Karyl Ln, Prospect, CT 06712

0.35 acre lot • Garage • Built 1957

Home values near 27 Cornwall Ave

Data from public records.

Address	Redfin Estimate
24 Cornwall Avenue, Prospect, CT 3 Beds \| 2.5 Baths \| 3598 Sq. Ft.	$745,562
15 Cornwall Avenue, Prospect, CT 3 Beds \| 1 Baths \| 1248 Sq. Ft.	$429,128
14 Cornwall Avenue, Prospect, CT 2 Beds \| 2 Baths \| 1736 Sq. Ft.	$358,273
20 Cornwall Avenue, Prospect, CT 3 Beds \| 2 Baths \| 2568 Sq. Ft.	$617,898
31 Tress Road, Prospect, CT 3 Beds \| 2.5 Baths \| 2160 Sq. Ft.	$572,968
35A Tress Road, Prospect, CT 3 Beds \| 2.5 Baths \| 3753 Sq. Ft.	$792,291
12 Forest Ridge Road, Prospect, CT 5 Beds \| 2.5 Baths \| 2975 Sq. Ft.	$746,905

Address	Redfin Estimate
24R Cornwall Avenue, Prospect, CT 4 Beds \| 3.5 Baths \| 3695 Sq. Ft.	$742,989
31 Cornwall Avenue, Prospect, CT 3 Beds \| 1.5 Baths \| 1346 Sq. Ft.	$425,782
28 Cornwall Avenue, Prospect, CT 3 Beds \| 2 Baths \| 1728 Sq. Ft.	$463,111
30 Cornwall Avenue, Prospect, CT 3 Beds \| 1.5 Baths \| 1440 Sq. Ft.	$410,564
35 Tress Road, Prospect, CT 3 Beds \| 2 Baths \| 1512 Sq. Ft.	$432,171
16 Tress Road, Prospect, CT 3 Beds \| 2.5 Baths \| 1506 Sq. Ft.	$471,878
10 Forest Ridge Road, Prospect, CT 4 Beds \| 2.5 Baths \| 2988 Sq. Ft.	$679,532

Address	Redfin Estimate
25 Cornwall Avenue, Prospect, CT 2 Beds \| 1.5 Baths \| 1222 Sq. Ft.	$406,133
32 Cornwall Avenue, Prospect, CT 3 Beds \| 2 Baths \| 2046 Sq. Ft.	$501,308
26 Cornwall Avenue, Prospect, CT 3 Beds \| 1.5 Baths \| 1184 Sq. Ft.	$417,875
23 Cornwall Avenue, Prospect, CT 2 Beds \| 2 Baths \| 1295 Sq. Ft.	$415,046
40 Tress Road, Prospect, CT 3 Beds \| 1.5 Baths \| 1648 Sq. Ft.	$476,178
11 Forest Ridge Road, Prospect, CT 3 Beds \| 1.5 Baths \| 2341 Sq. Ft.	$624,167
8 Forest Ridge Road, Prospect, CT 3 Beds \| 2.5 Baths \| 2727 Sq. Ft.	$659,426

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27 Cornwall Ave, Prospect, CT 06712

About this home

Redfin Estimate

Earn from this home

Market trends in 06712, CT

Sale history for 27 Cornwall Ave

Tax history for 27 Cornwall Ave

Public record

Property details

Public facts

Around this home

Schools

Lifestyle

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 06712

Home values near 27 Cornwall Ave

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