OFF MARKET
Google satellite image for 221 Tri Mountain Rd Unit R, Durham, CT 06422
Off market oct 2019 for $405K
$699,256
Est. refi paymentEst. refi $2,881/mo
3
bd
•
2.5 ba
•
2,706
sq ft

221 Tri Mountain Rd Unit R, Durham, CT 06422

map-entry

About this home

221 Tri Mountain Rd Unit R is a 2,706 square foot house on a 4.21 acre lot with 3 bedrooms and 2.5 bathrooms. - it last sold on October 30, 2019 for $405,000. Based on Redfin's Durham data, we estimate the home's value is $699,256.
Single-familyProperty Type
2001Year Built
4.21 acresLot Size
$258Est. Price/Sq.Ft.
Source:Public Records

Redfin Estimate

$699,256
$294K since sold in October 2019$6,000 since September

This home's estimate is 14.1% higher than the average sale price ($613K) 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
$378,034
Est. take-home

List your home with Redfin and save $6,993

Refinance
$0
Est. cash available

Get cash now or lower your monthly rate

Rent
$3,510/mo
Redfin rental estimate

List your home for rent

Market trends in 06422, CT

Last updated September 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price
105.2%

0.3% MoM

Median sale price
$540K

$40K MoM

Avg. days on market
57d

25 days MoM

Recently sold homes
16

1 MoM

New listings for sale

Provided by Redfin

Sale history for 221 Tri Mountain Rd Unit R

Tax history for 221 Tri Mountain Rd Unit R

*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

Frederick Brewster School

Public PreK-1 • Assigned • 1.6mi

Frank Ward Strong School

Public 6-8 • Assigned • 2.9mi

5/10
Coginchaug Regional High School

Public 9-12 • Assigned • 3.3mi

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 95° expected this year, 16 days in 30 years

6/10 Wind Factor

50% 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

Durham, CT • 06422
Average low and high temperatures (°F)
35
21
38
22
53
34
62
42
70
52
81
61
85
67
81
60
77
57
66
46
54
37
40
25
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
$665,000 – $805,000

Reach more buyers when you sell with Redfin. Save up to $6,993 in fees. 3 minutes to get started.

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

Nearby similar homes

NEW 18 HRS AGO
$747,000
4 beds2.5 baths3,523 sq ft
51 Patterson Ln, Durham, CT 06422
$699,900
3 beds2 baths2,746 sq ft
101 Thorpe Ave, Wallingford, CT 06492
VIDEO TOUR
$859,000
5 beds3 baths6,384 sq ft
26 Old Wallingford Rd, Durham, CT 06422
$410,000
3 beds1.5 baths1,686 sq ft
9 Howard Rd, Durham, CT 06422
$999,000
4 beds3.5 baths4,490 sq ft
29 Casa Ln, Durham, CT 06422
$899,900
4 beds2.5 baths3,306 sq ft
64 Haddam Quarter Rd, Durham, CT 06422

New listings for sale in 06422

NEW 18 HRS AGO
$747,000
4 beds2.5 baths3,523 sq ft
51 Patterson Ln, Durham, CT 06422
COMING SOONVIDEO TOUR
$649,900
4 beds2.5 baths2,685 sq ft
22 Johns Way, Durham, CT 06422
COMING SOON
$397,900
3 beds1.5 baths1,570 sq ft
145 Madison Rd, Durham, CT 06422
OPEN SUN, 1PM TO 3PM
$469,900
3 beds2 baths1,724 sq ft
65 Wheeler Hill Dr, Durham, CT 06422

Home values near 221 Tri Mountain Rd Unit R

Data from public records.

More real estate resources

New Haven homes for sale
West Hartford homes for sale
Hartford 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.