OFF MARKET
Google street view image for 21 Great Hammock Rd, Old Saybrook, CT 06475
Off market feb 1991 for $180K
$826,323
Est. refi paymentEst. refi $1,241/mo
2
bd
•
4 ba
•
3,310
sq ft

21 Great Hammock Rd, Old Saybrook, CT 06475

map-entry

About this home

21 Great Hammock Rd is a 3,310 square foot house on a 0.9 acre lot with 2 bedrooms and 4 bathrooms. - it last sold on February 26, 1991 for $180,000. Based on Redfin's Old Saybrook data, we estimate the home's value is $826,323.
Single-familyProperty Type
1960Year Built
0.9 acresLot Size
$250Est. Price/Sq.Ft.
Source:Public Records

Redfin Estimate

$826,323
$646K since sold in February 1991$9,000 since September

This home's estimate is 14.4% lower than the average sale price ($965K) of 5 comparable homes.

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Earn from this home

Sell
$776,807
Est. take-home

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Refinance
$0
Est. cash available

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Rent
$4,958/mo
Redfin rental estimate

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Market trends in 06475, CT

Last updated September 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price
100.0%

+0.1% MoM

Median sale price
$695K

$35K MoM

Avg. days on market
60d

20 days MoM

Recently sold homes
52

6 MoM

New listings for sale

Provided by Redfin

Sale history for 21 Great Hammock Rd

Tax history for 21 Great Hammock Rd

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

Property details

Around this home

Schools

Kathleen E. Goodwin School

Public PreK-4 • Assigned • 0.4mi

6/10
Old Saybrook Middle School

Public 5-8 • Assigned • 1.0mi

8/10
Old Saybrook Senior High School

Public 9-12 • Assigned • 0.3mi

8/10
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

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

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

Provided by First Street

Historical weather

Old Saybrook, CT • 06475
Average low and high temperatures (°F)
35
23
37
24
49
34
58
43
66
52
78
61
82
67
79
62
75
59
65
49
55
39
41
27
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 4.6 hours in December, which is comparable to the U.S. average for solar exposure.

9 hrs
4.6 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$786,000 – $951,000

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Nearby similar homes

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4 beds1 bath2,059 sq ft
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OPEN SUN, 10AM TO 12PM
$1,445,000
3 beds2 baths1,809 sq ft
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OPEN SUN, 12PM TO 2PM
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3 beds1 bath884 sq ft
24 W Shore Dr, Old Saybrook, CT 06475

New listings for sale in 06475

OPEN SAT, 11AM TO 1PM
$995,000
4 beds3.5 baths3,277 sq ft
12 Drummers Trl, Old Saybrook, CT 06475
OPEN SAT, 11AM TO 2PM
$699,000
3 beds3 baths2,606 sq ft
5 Connally Dr, Old Saybrook, CT 06475
$1,190,000
3 beds2.5 baths1,916 sq ft
21 Fenbrook Rd, Old Saybrook, CT 06475
$935,000
4 beds3.5 baths2,816 sq ft
6 Overlook Dr, Old Saybrook, CT 06475

Home values near 21 Great Hammock Rd

Data from public records.

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