OFF MARKET
Google street view image for 203 Masons Island Rd, Mystic, CT 06355
Off Market Nov 1993 for $265K
$2,575,714
Est. refi paymentEst. refi $1,747/mo
4
bd
•
3.5 ba
•
2,631
sq ft

203 Masons Island Rd, Mystic, CT 06355

map-entry

About this home

203 Masons Island Rd is a 2,631 square foot house on a 0.99 acre lot with 4 bedrooms and 3.5 bathrooms. - it last sold on November 01, 1993 for $265,000. Based on Redfin's Mystic data, we estimate the home's value is $2,575,714.
Single-familyProperty Type
1994Year Built
0.99 acresLot Size
$979Est. Price/Sq.Ft.
Source:Public Records

Redfin Estimate

$2,575,714
$2.3M since sold in November 1993$353K since August

This home's estimate is 160.9% higher than the average sale price ($987K) of 6 comparable homes.

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

Earn from this home

Sell
$2,425,783
Est. take-home

List your home with Redfin and save $25,757

Refinance
$0
Est. cash available

Get cash now or lower your monthly rate

Rent
$4,107/mo
Redfin rental estimate

List your home for rent

Market trends in 06355, CT

Last updated August 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price
101.6%

0.6% MoM

Median sale price
$568K

$5K MoM

Avg. days on market
35d

1 days MoM

Recently sold homes
70

1 MoM

New listings for sale

Provided by Redfin

Sale history for 203 Masons Island Rd

Tax history for 203 Masons Island 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

Deans Mill School

Public PreK-5 • Assigned • 2.6mi

9/10
Stonington Middle School

Public 6-8 • Assigned • 1.7mi

7/10
Stonington High School

Public 9-12 • Assigned • 5.7mi

7/10
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 92° expected this year, 17 days in 30 years

8/10 Wind Factor

80% chance of strong winds in next 30 years

3/10 Air Factor

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

Provided by First Street

Historical weather

Mystic, CT • 06355
Average low and high temperatures (°F)
36
23
37
24
48
34
56
42
64
51
75
61
79
67
76
61
72
58
64
48
54
39
41
27
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Sun exposure

In this area, properties receive around 9.1 hours in June and 4.6 hours in December, which is comparable to the U.S. average for solar exposure.

9.1 hrs
4.6 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$2.45M – $2.96M

Reach more buyers when you sell with Redfin. Save up to $25,757 in fees. 3 minutes to get started.

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

Nearby similar homes

$450,000
4 beds1 bath1,436 sq ft
662 Groton Long Point Rd, Groton, CT 06340
$1,470,000
4 beds3 baths3,877 sq ft
24 Bittersweet Way, Stonington, CT 06378
$4,995,000
4 beds4 baths4,293 sq ft
39 Chippechaug Trl, Mystic, CT 06355
$1,700,000
4 beds2.5 baths2,944 sq ft
36 Pearl St, Mystic, CT 06355
NEW CONSTRUCTION
$125,000
2 beds2 baths784 sq ft
435 High St #50, Mystic, CT 06355
OPEN SAT, 2PM TO 4PM
$625,000
3 beds2.5 baths1,705 sq ft
59 Noank Ledyard Rd, Mystic, CT 06355

New listings for sale in 06355

OPEN SAT, 12PM TO 2PM
$769,000
3 beds2.5 baths2,305 sq ft
147 High St, Mystic, CT 06355
OPEN SAT, 10:30AM TO 12PM
$599,900
3 beds2 baths1,236 sq ft
187 Whitehall Ave, Mystic, CT 06355
NEW 28 HRS AGO
$850,000
2 beds2 baths1,148 sq ft
3 Water St #203, Mystic, CT 06355
OPEN SAT, 11AM TO 1PM
$544,000
4 beds2 baths1,716 sq ft
161 Ridgewood Dr, Mystic, CT 06355
$549,900
4 beds1.5 baths1,776 sq ft
261 Ridgewood Dr, Mystic, CT 06355
VIDEO TOUR
$1,950,000
3 beds2 baths1,696 sq ft
7 Park Pl, Mystic, CT 06355
OPEN SAT, 12PM TO 2PM
$515,000
2 beds1.5 baths1,490 sq ft
31 N Stonington Rd, Mystic, CT 06355
$800,000
4 beds2 baths1,692 sq ft
2 Stafford St, Mystic, CT 06355

Home values near 203 Masons Island Rd

Data from public records.

More real estate resources

Mason's Island homes for sale
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

Download the Redfin App on the Apple App Store
Download the Redfin App from the Google Play Store

About us

Why Redfin?
Community Impact
Inclusion
Culture
Press
Investors
Blog
Real Estate News

Find us

Contact Us
Help Center
Advertise

Subsidiaries

Rent.
ApartmentGuide

Affiliated Business

Rocket Close
Rocket Mortgage

Countries

US flagUnited States

Canadian flagCanada

Copyright: © 2026 Redfin. All rights reserved.

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.

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.