Google street view image for 30 N Prospect St, Groton, CT 06340

Off market jan 1997 for $116K

$435,735

Est. refi paymentEst. refi $949/mo

•

1.5 ba

•

1,389

sq ft

30 N Prospect St, Groton, CT 06340

About this home

30 N Prospect St is a 1,389 square foot house on a 0.26 acre lot with 3 bedrooms and 1.5 bathrooms. - it last sold on January 28, 1997 for $116,000. Based on Redfin's Groton data, we estimate the home's value is $435,735.

Single-familyProperty Type

1950Year Built

0.26 acresLot Size

$314Est. Price/Sq.Ft.

Source:Public Records

Redfin Estimate

$435,735

$320K since sold in January 1997$2,000 since September

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 2.1% lower than the average sale price ($445K) of 5 comparable homes.

SOLD JUN 22, 2026
$875,000
A
3 beds2 baths1,233 sq ft
56 Jupiter Point Rd, Groton, CT 06340
SOLD SEP 11, 2026
$250,000
B
3 beds1 bath1,367 sq ft
25 Morgan Ct, Groton, CT 06340
SOLD JAN 13, 2026
$327,500
C
3 beds1 bath1,280 sq ft
59 Godfrey St, Groton, CT 06340
SOLD JUN 17, 2026
$362,000
D
3 beds1.5 baths1,240 sq ft
113 Warner St, Groton, CT 06340
SOLD JUN 16, 2026
$410,000
E
3 beds1 bath1,056 sq ft
132 Niles Hill Rd, Waterford, CT 06385

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Earn from this home

Sell

$406,639

Est. take-home

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Refinance

Est. cash available

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Rent

$2,352/mo

Redfin rental estimate

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Market trends in 06340, CT

Last updated September 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

102.9%

+0.6% MoM

Median sale price

$349K

$25K MoM

Avg. days on market

27d

1 days MoM

Recently sold homes

5 MoM

New listings for sale

OPEN TODAY, 12PM TO 3PM
$234,900
1 bed1 bath714 sq ft
75 Crown Knoll Ct #108, Groton, CT 06340
$350,000
2 beds2.5 baths1,567 sq ft
378 Meridian St Ext #28, Groton, CT 06340
OPEN SUN, 12PM TO 2PM
$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
See all

Provided by Redfin

Sale history for 30 N Prospect St

Year

Property tax

Land + Additions

Assessment*

2022

$4,909 (−3.5%)

$80,990 + $115,780

$196,770

2021

$5,089 (+3.0%)

$90,020 + $78,050

$168,070

2020

$4,943 (+3.3%)

$90,020 + $78,050

$168,070

2019

$4,785 (−1.0%)

$90,020 + $78,050

$168,070

2018

$4,832 (−0.4%)

$90,020 + $78,050

$168,070

2017

$4,849 (−8.1%)

$90,020 + $78,050

$168,070

2016

$5,276 (+8.9%)

$118,440 + $75,810

$194,250

2014

$4,847 (−1.4%)

$118,440 + $75,810

$194,250

2011

$4,917

$118,440 + $75,810

$194,250

Tax history for 30 N Prospect St

Year

Property tax

Land + Additions

Assessment*

2022

$4,909 (−3.5%)

$80,990 + $115,780

$196,770

2021

$5,089 (+3.0%)

$90,020 + $78,050

$168,070

2020

$4,943 (+3.3%)

$90,020 + $78,050

$168,070

2019

$4,785 (−1.0%)

$90,020 + $78,050

$168,070

2018

$4,832 (−0.4%)

$90,020 + $78,050

$168,070

2017

$4,849 (−8.1%)

$90,020 + $78,050

$168,070

2016

$5,276 (+8.9%)

$118,440 + $75,810

$194,250

2014

$4,847 (−1.4%)

$118,440 + $75,810

$194,250

2011

$4,917

$118,440 + $75,810

$194,250

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

Property details

Interior

Basement Information
Basement Type: Full

Bathroom Information
# of Full Baths: 1
# of 1/2 Baths: 1

Heating & Cooling
Heating Type: Forced Hot Water

Fireplace Information
# of Fireplaces: 1
Has Fireplace

Room Information
# of Rooms: 6

Exterior

Exterior Information
Physical Condition: Average
Building Style Type: Colonial
Exterior Wall: Wood Siding/Shingle

Property Information
Living Sq. Ft: 1,389
Gross Sq. Ft: 1,389
# of Units: 1
# of Stories: 2

Parking & Garage Information
Parking Type: Attached Garage
Garage / Carport Type: Attached

Lot Information
# of Buildings: 1
Land Sq. Ft: 11,326
Municipality Name: GROTON
Acres: 0.26
Zoning Code: R8
State Use Description: 1-FAMILY RESIDENCE

Financial

Assessor Information
Assessment Year: 2022

Public facts

Beds: 3
Baths: 1.5
Sq. Ft.: 1,389
Stories: 2.0
Lot Size: 0.26 acres
Style: Single Family Residential
Year Built: 1950
Year Renovated: —
County: New London County
APN: 1951386

Home facts updated by county records on Jul 13, 2023

Around this home

Schools

Catherine Kolnaski Magnet School

Public PreK-5 • Assigned • 1.6mi

7/10

Groton Middle School

Public 6-8 • Assigned • 3.5mi

5/10

Fitch Senior High School

Public 9-12 • Assigned • 3.3mi

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

$414,000 – $502,000

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$350,000

2 beds2.5 baths1,567 sq ft

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OPEN SUN, 12PM TO 2PM

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$820,000

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VIDEO TOUR

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Home values near 30 N Prospect St

Data from public records.

Address	Redfin Estimate
35 North Prospect St, Groton, CT 3 Beds \| 2 Baths \| 1040 Sq. Ft.	$416,538
10 North Prospect St, Groton, CT 4 Beds \| 3 Baths \| 2676 Sq. Ft.	$785,779

Address	Redfin Estimate
23 North Prospect St, Groton, CT 3 Beds \| 2.5 Baths \| 1872 Sq. Ft.	$577,052
20 North Prospect St, Groton, CT 5 Beds \| 4 Baths \| 2652 Sq. Ft.	$715,404

Address	Redfin Estimate
3 North Prospect St, Groton, CT 2 Beds \| 2 Baths \| 1823 Sq. Ft.	$452,554
38 North Prospect St, Groton, CT 3 Beds \| 3 Baths \| 3064 Sq. Ft.	$1,074,892

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About this home

Redfin Estimate

Earn from this home

Market trends in 06340, CT

Sale history for 30 N Prospect St

Tax history for 30 N Prospect St

Property details

Around this home

Schools

Lifestyle

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 06340

Home values near 30 N Prospect St

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