Off market jan 2021 for $1.5M

$1,826,979

•

2,940

sq ft

129 Prospect Hill Rd, Groton, CT 06340

About this home

Noank - With breathtaking panoramic views overlooking Fishers Island Sound, this unique mid-century stone and redwood constructed home is situated high on a hillside on 2.25 acres in the most beautiful small town in Connecticut. Enjoy your own private nature sanctuary in the heart of Noank. “Wide Horizons” has been occupied by the same family for more than sixty years. This spectacular architect-designed home has two fireplaces, two staircases, 4 bedrooms, 3.5 baths, enclosed stone sunporch, second floor sundeck, and two-car garage. Located on three lots, the house has almost 3000 sq.ft. It can be used as one spacious home, or as a main home with in-law apartment. Plenty of room to expand. Additional adjacent .89 acre building lot is available for purchase. Broker related to sellers.

Single-familyProperty Type

1953Year Built

2.25 acresLot Size

$621Est. Price/Sq.Ft.

2 car garageParking

Listed by Liz Viering • Stonington Real Estate Co.

Bought with Liz Viering • Stonington Real Estate Co.

Source:Smart MLS #170280730

Redfin Estimate

$1,826,979

$277K since sold in January 2021$13K since September

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 34.5% higher than the average sale price ($1.36M) of 6 comparable homes.

SOLD JUN 30, 2026
$765,000
A
5 beds4 baths2,916 sq ft
157 Prospect Hill Rd, Groton, CT 06340
SOLD SEP 30, 2026
$1,150,000
B
4 beds2.5 baths2,796 sq ft
697 Noank Rd, Mystic, CT 06355
SOLD SEP 16, 2026
$1,235,000
C
4 beds2.5 baths3,463 sq ft
8-1/2 Prospect St, Mystic, CT 06355
SOLD JAN 26, 2026
$2,100,000
D
4 beds4.5 baths2,727 sq ft
65 Neptune Dr, Groton, CT 06340
SOLD APR 8, 2026
$948,000
E
4 beds2.5 baths2,748 sq ft
70 Prospect Hill Rd, Groton, CT 06340
SOLD JUN 12, 2026
$1,950,000
F
4 beds2.5 baths2,428 sq ft
49 Noble Ave, Groton, CT 06340

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

Earn from this home

Sell

$619,026

Est. take-home

List your home with Redfin and save $18,270

Rent

$3,878/mo

Redfin rental estimate

List your home for rent

Market trends in 06340, CT

Last updated September 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

102.3%

+0.7% MoM

Median sale price

$374K

$6K MoM

Avg. days on market

26d

2 days MoM

Recently sold homes

21 MoM

New listings for sale

NEW 5 HRS AGO
$325,000
2 beds1 bath890 sq ft
63 Elderkin Ave, Groton, CT 06340
NEW 31 HRS AGO
$350,000
2 beds2.5 baths1,567 sq ft
378 Meridian St Ext #28, Groton, CT 06340
NEW 34 HRS AGO
$297,000
2 beds1 bath809 sq ft
95 Joe Ave, Groton, CT 06340
NEW 35 HRS AGO
$349,900
3 beds1 bath1,230 sq ft
50 Soundview Rd, Groton, CT 06340
OPEN SUN, 12PM TO 2PM
$374,900
3 beds1.5 baths1,464 sq ft
72 Baker Ave, Groton, CT 06340
OPEN SUN, 11AM TO 1PM
$1,800,000
5 beds4 baths2,688 sq ft
48 Sound Breeze Ave, Groton, CT 06340
$820,000
4 beds2 baths3,512 sq ft
199 Military Hwy, Groton, CT 06340
VIDEO TOUR
$595,000
3 beds2 baths1,680 sq ft
686 Groton Long Point Rd, Groton, CT 06340
$175,000
3 beds2 baths1,440 sq ft
301 Buddington Rd Lot 35, Groton, CT 06340
$480,000
4 beds3.5 baths2,406 sq ft
1320 Route 12, Groton, CT 06340
See all

Provided by Redfin

Sale history for 129 Prospect Hill Rd

Date

Event

Price

Smart MLS #170280730

Jan 15, 2021

Sold

$1,550,000

$527/sq ft

Mar 11, 2020

Listed

$1,550,000

$527/sq ft

RIS #1213826

Sep 30, 2019

Listing Removed

—

Jan 28, 2019

Listed

$1,650,000

$561/sq ft

Smart MLS #170159070

Sep 30, 2019

Listing Removed

—

Jan 28, 2019

Listed

$1,650,000

$561/sq ft

RIS #1190615

Dec 31, 2018

Listing Removed

—

May 3, 2018

Listed

$1,800,000

$612/sq ft

Smart MLS #170073099

Jan 7, 2019

Listing Removed

—

May 2, 2018

Listed

$1,800,000

$612/sq ft

RIS #1156503

Feb 2, 2018

Listing Removed

—

Apr 12, 2017

Listed

$1,950,000

$663/sq ft

Smart MLS #E10201652

Feb 2, 2018

Listing Removed

—

Apr 11, 2017

Listed

$1,950,000

$663/sq ft

Year

Property tax

Land + Additions

Assessment*

2022

$9,810 (+17.1%)

$140,980 + $283,150

$424,130

2021

$8,380 (+2.6%)

$109,340 + $193,620

$302,960

2020

$8,165 (+4.7%)

$109,340 + $193,620

$302,960

2019

$7,795 (+0.7%)

$109,340 + $193,620

$302,960

2018

$7,744 (+2.3%)

$109,340 + $193,620

$302,960

2017

$7,573 (−4.9%)

$109,340 + $192,150

$301,490

2016

$7,964 (+6.7%)

$163,940 + $179,060

$343,000

2014

$7,467 (−1.5%)

$163,940 + $179,060

$343,000

2011

$7,584

$163,940 + $179,060

$343,000

Tax history for 129 Prospect Hill Rd

Year

Property tax

Land + Additions

Assessment*

2022

$9,810 (+17.1%)

$140,980 + $283,150

$424,130

2021

$8,380 (+2.6%)

$109,340 + $193,620

$302,960

2020

$8,165 (+4.7%)

$109,340 + $193,620

$302,960

2019

$7,795 (+0.7%)

$109,340 + $193,620

$302,960

2018

$7,744 (+2.3%)

$109,340 + $193,620

$302,960

2017

$7,573 (−4.9%)

$109,340 + $192,150

$301,490

2016

$7,964 (+6.7%)

$163,940 + $179,060

$343,000

2014

$7,467 (−1.5%)

$163,940 + $179,060

$343,000

2011

$7,584

$163,940 + $179,060

$343,000

*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

3.5

Stories

Lot width

—

Lot depth

—

Lot size

2.25 Acres

Year renovated

—

Sq. Ft.

2,940

Year built

1953

Style

Single Family Residential

County

New London County

APN

1957756

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Jul 14, 2023.

Property details

Parking

Garage Information
Garage & Parking: Attached Garage
Garages Number: 2

Interior

Virtual Tour Information
Has Virtual Tour

Interior Information
Total Rooms: 9
Laundry Room Location: Laundry Room off of garage
Laundry Room Info: Main Level
Interior Features: Auto Garage Door Opener, Cable - Pre-wired, Open Floor Plan
In-Law Apartment: Yes
In-Law Access: Separate Entry
Fireplaces Total: 2
Cooling System: Central Air
Appliances Included: Electric Range, Microwave, Range Hood, Refrigerator, Dishwasher, Washer, Electric Dryer

Bathroom Information
# of Baths (Full): 3
# of Baths (Half): 1

Bedroom Information
Beds Total: 4

Room Information
Rooms Additional: Breezeway, Laundry Room
Room Count: 14
Basement Description: Crawl Space, Unfinished, None
Has Attic
Attic Description: Access Via Hatch, Crawl Space

Exterior

Exterior Features
Roof Information: Asphalt Shingle
Exterior Siding: Redwood, Stone
Exterior Features: Deck, Garden Area, Porch-Enclosed

Lot Information
Lot Description: Interior Lot, Open Lot, May be Subdividable, Additional Land Avail., Water View

Building Information
Foundation Type: Block, Concrete
Construction Description: Frame, Stone
Color: Natural

Property Information
Waterfront Description: Beach Rights, View, Walk to Water
Property Type: Single Family For Sale
Living Area SQFT Per Public Record: 2940
Driveway Type: Shared, Crushed Stone

Financial

Assessments Information
Assessed Value: $302,960

Utilities

Utility Information
Water Source: Public Water Connected
Sewer Usage Fee Annual: $389
Sewer Assess Description: Sewer use fee paid quarterly
Sewage System: Public Sewer Connected
Hot Water Description: Electric
Heat Type: Baseboard, Hot Air
Heat Fuel Type: Electric, Oil
Fuel Tank Location: In Garage
Energy Features: Passive Solar, Storm Doors, Thermopane Windows

Location

School Information
Middle Jr High School: Cutler
High School: Fitch Senior
Elementary School: S. B. Butler

Location Information
State: Connecticut
Nearby Amenities: Golf Course, Library, Medical Facilities, Playground/Tot Lot, Public Rec Facilities, Shopping/Mall
Directions: Look for mailbox at curve, take driveway next to mailbox down toward water.
County: New London

Public facts

Beds: 4
Baths: 3.5
Sq. Ft.: 2,940
Stories: 2.0
Lot Size: 2.25 acres
Style: Single Family Residential
Year Built: 1953
Year Renovated: —
County: New London County
APN: 1957756

Home facts updated by county records on Jul 14, 2023

Other

Documents & Disclosures
Supplement Count Public: 3

Around this home

Schools

Mystic River Magnet School

Public PreK-5 • Assigned • 1.5mi

5/10

Groton Middle School

Public 6-8 • Assigned • 1.5mi

5/10

Fitch Senior High School

Public 9-12 • Assigned • 1.3mi

5/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Historical weather

Groton, CT • 06340

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 9.1 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

$1.74M – $2.10M

Reach more buyers when you sell with Redfin. Save up to $18,270 in fees. 3 minutes to get started.

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

Nearby similar homes

$35,900

2 beds2 baths996 sq ft

137 South Rd Lot 7, Groton, CT 06340

$114,000

2 beds2 baths984 sq ft

1042 Poquonnock Rd Lot 1, Groton, CT 06340

$112,900

2 beds1 bath1,028 sq ft

112 B St, Groton, CT 06340

OPEN SUN, 12PM TO 2PMVIDEO TOUR

$3,295,000

5 beds3 baths3,176 sq ft

8 Park Pl, Mystic, CT 06355

$105,000

2 beds1 bath672 sq ft

1042 Poquonnock Rd Lot 3, Groton, CT 06340

NEW CONSTRUCTION

$155,000

2 beds1 bath747 sq ft

22 E St, Groton, CT 06340

New listings for sale in 06340

NEW 5 HRS AGO

$325,000

2 beds1 bath890 sq ft

63 Elderkin Ave, Groton, CT 06340

NEW 31 HRS AGO

$350,000

2 beds2.5 baths1,567 sq ft

378 Meridian St Ext #28, Groton, CT 06340

NEW 34 HRS AGO

$297,000

2 beds1 bath809 sq ft

95 Joe Ave, Groton, CT 06340

NEW 35 HRS AGO

$349,900

3 beds1 bath1,230 sq ft

50 Soundview Rd, Groton, CT 06340

OPEN SUN, 12PM TO 2PM

$374,900

3 beds1.5 baths1,464 sq ft

72 Baker Ave, Groton, CT 06340

OPEN SUN, 11AM TO 1PM

$1,800,000

5 beds4 baths2,688 sq ft

48 Sound Breeze Ave, Groton, CT 06340

$820,000

4 beds2 baths3,512 sq ft

199 Military Hwy, Groton, CT 06340

VIDEO TOUR

$595,000

3 beds2 baths1,680 sq ft

686 Groton Long Point Rd, Groton, CT 06340

$175,000

3 beds2 baths1,440 sq ft

301 Buddington Rd Lot 35, Groton, CT 06340

Home values near 129 Prospect Hill Rd

Data from public records.

Address	Redfin Estimate
108 Prospect Hill Rd, Groton, CT 3 Beds \| 2 Baths \| 2084 Sq. Ft.	$833,291
101 Prospect Hill Rd, Groton, CT 3 Beds \| 3 Baths \| 2196 Sq. Ft.	$833,431

Address	Redfin Estimate
131 Prospect Hill Rd, Groton, CT 3 Beds \| 2 Baths \| 2584 Sq. Ft.	$891,705
135 Prospect Hill Rd, Groton, CT 5 Beds \| 3.5 Baths \| 3290 Sq. Ft.	$963,282

Address	Redfin Estimate
125 Prospect Hill Rd, Groton, CT 3 Beds \| 3.5 Baths \| 2582 Sq. Ft.	$766,016
143 Prospect Hill Rd, Groton, CT 1 Beds \| 1 Baths \| 792 Sq. Ft.	$363,220

Property information provided by Smart MLS when last listed in 2020. This data may not match . Learn more.

More real estate resources

Cities
Neighborhoods
Zip Codes
Minor Civil Divisions
Popular Searches

Westerly homes for sale
Mystic homes for sale
Groton 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

About us

Find us

Subsidiaries

Affiliated Business

Countries

United States

Canada

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.

Old Lyme homes for sale
Old Saybrook homes for sale
Essex homes for sale
North Stonington homes for sale
East Lyme homes for sale

Houses for rent in Noank	Agents near me	Westport, CT homes for sale	Noank Housing Market
Houses for sale near me	Greenwich, CT homes for sale	New Haven, CT homes for sale
Land for sale near me	Stamford, CT homes for sale	Milford, CT homes for sale
Open Houses near me	West Hartford, CT homes for sale	Noank Property Records
Condos for sale near me	Norwalk, CT homes for sale	CT New Listings

Mystic homes for sale
West Mystic homes for sale
Mason's Island homes for sale

06388 homes for sale
06340 homes for sale
06355 homes for sale