Google street view image for 21 Summer Island Rd, Branford, CT 06405

Off market jan 2017 for $680K

$972,610

Est. refi paymentEst. refi $4,653/mo

•

2.5 ba

•

1,956

sq ft

21 Summer Island Rd, Branford, CT 06405

About this home

21 Summer Island Rd is a 1,956 square foot house on a 0.66 acre lot with 3 bedrooms and 2.5 bathrooms. - it last sold on January 06, 2017 for $680,000. Based on Redfin's Branford data, we estimate the home's value is $972,610.

Single-familyProperty Type

1996Year Built

0.66 acresLot Size

$497Est. Price/Sq.Ft.

Source:Public Records

Redfin Estimate

$972,610

$293K since sold in January 2017$21K since September

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 73.2% higher than the average sale price ($562K) of 6 comparable homes.

SOLD AUG 24, 2026
$575,000
A
3 beds2 baths1,936 sq ft
2 Brocketts Ln, Branford, CT 06405
SOLD AUG 26, 2026
$525,000
B
3 beds2 baths1,878 sq ft
11 Ark Rd, Branford, CT 06405
SOLD OCT 16, 2026
$715,000
C
3 beds2 baths1,937 sq ft
16 Highland Ave, Branford, CT 06405
SOLD JUN 30, 2026
$514,900
D
3 beds3 baths1,968 sq ft
17 Briarwood Ln, Branford, CT 06405
SOLD JUL 30, 2026
$390,000
E
3 beds2 baths1,934 sq ft
51 Orchard Hill Rd, Branford, CT 06405
SOLD MAR 24, 2026
$650,000
F
3 beds2 baths1,948 sq ft
137 S Montowese St, Branford, CT 06405

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Earn from this home

Sell

$484,697

Est. take-home

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Est. cash available

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Market trends in 06405, CT

Last updated September 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-list price

102.9%

0.2% MoM

Median sale price

$455K

$35K MoM

Avg. days on market

40d

4 days MoM

Recently sold homes

10 MoM

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See all

Provided by Redfin

Sale history for 21 Summer Island Rd

Year

Property tax

Land + Additions

Assessment*

2022

$10,905

$171,800 + $198,500

$370,300

2021

$10,905 (+1.8%)

$171,800 + $198,500

$370,300

2020

$10,709 (−10.8%)

$171,800 + $198,500

$370,300

2019

$12,000 (+2.3%)

$171,800 + $241,000

$412,800

2018

$11,731 (+5.2%)

$172,000 + $237,600

$409,600

2017

$11,152 (+3.9%)

$172,000 + $219,700

$391,700

2016

$10,736 (+6.7%)

$172,000 + $219,700

$391,700

2014

$10,058 (+2.5%)

$189,100 + $194,200

$383,300

2011

$9,809

$189,100 + $194,200

$383,300

Tax history for 21 Summer Island Rd

Year

Property tax

Land + Additions

Assessment*

2022

$10,905

$171,800 + $198,500

$370,300

2021

$10,905 (+1.8%)

$171,800 + $198,500

$370,300

2020

$10,709 (−10.8%)

$171,800 + $198,500

$370,300

2019

$12,000 (+2.3%)

$171,800 + $241,000

$412,800

2018

$11,731 (+5.2%)

$172,000 + $237,600

$409,600

2017

$11,152 (+3.9%)

$172,000 + $219,700

$391,700

2016

$10,736 (+6.7%)

$172,000 + $219,700

$391,700

2014

$10,058 (+2.5%)

$189,100 + $194,200

$383,300

2011

$9,809

$189,100 + $194,200

$383,300

*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: 2
# of 1/2 Baths: 1

Heating & Cooling
Heating Type: Forced Hot Water

Room Information
# of Rooms: 5

Exterior

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

Property Information
Living Sq. Ft: 1,956
Gross Sq. Ft: 4,919
# of Units: 1
# of Stories: 2

Lot Information
# of Buildings: 1
Land Sq. Ft: 28,750
Municipality Name: BRANFORD
Acres: 0.66
State Use Description: 1-FAMILY RESIDENCE

Financial

Assessor Information
Assessment Year: 2022

Public facts

Beds: 3
Baths: 2.5
Sq. Ft.: 1,956
Stories: 2.0
Lot Size: 0.66 acres
Style: Single Family Residential
Year Built: 1996
Year Renovated: —
County: —
APN: 1065472

Home facts updated by county records on Jul 12, 2023

Around this home

Schools

Mary R. Tisko School

Public PreK-4 • Assigned • 2.6mi

8/10

Francis Walsh Intermediate School

Public 5-8 • Assigned • 2.8mi

6/10

Branford High School

Public 9-12 • Assigned • 2.6mi

5/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Historical weather

Branford, CT • 06405

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

$924,000 – $1.12M

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Home values near 21 Summer Island Rd

Data from public records.

Address	Redfin Estimate
70 Summer Island Rd, Branford, CT 3 Beds \| 2 Baths \| 3038 Sq. Ft.	$669,851
32 Summer Island Rd, Branford, CT 4 Beds \| 1 Baths \| 1050 Sq. Ft.	$864,573

Address	Redfin Estimate
48 Summer Island Rd, Branford, CT 2 Beds \| 1 Baths \| 810 Sq. Ft.	$433,057
30 Summer Island Rd, Branford, CT 3 Beds \| 1.5 Baths \| 1358 Sq. Ft.	$1,156,281

Address	Redfin Estimate
90 Summer Island Rd, Branford, CT 3 Beds \| 3 Baths \| 2588 Sq. Ft.	$1,084,296
28 Summer Island Rd, Branford, CT 2 Beds \| 1 Baths \| 672 Sq. Ft.	$808,280

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