OFF MARKET

Off Market Mar 2018 for $200K

$373,003

•

880

sq ft

100 Boathouse, Groton, MA 01450

About this home

Single-familyProperty Type

1935Year Built

0.27 acresLot Size

$424Est. Price/Sq.Ft.

2 spacesParking

Listed by Mark Tavenner • LAER Realty Partners

Bought with Mark Tavenner • LAER Realty Partners

Redfin checked: a minute ago

•Source:MLS PIN #72215963

Redfin Estimate

$373,003

$173K since sold in March 2018$3,000 since July

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 24.5% lower than the average sale price ($494K) of 6 comparable homes.

SOLD AUG 4, 2026
$535,000
A
2 beds1.5 baths1,257 sq ft
25 Whitney Pond Rd, Groton, MA 01450
SOLD JUL 31, 2026
$395,000
B
1 bed1 bath660 sq ft
49 Boat House Rd, Groton, MA 01450
SOLD AUG 10, 2026
$390,000
C
3 beds1 bath1,002 sq ft
56 Sunset Rd, Groton, MA 01450
SOLD APR 30, 2026
$686,000
D
2 beds2 baths1,512 sq ft
14 Island Rd, Groton, MA 01450
SOLD FEB 9, 2026
$410,000
E
2 beds1 bath880 sq ft
18 Storey St, Westford, MA 01886
SOLD AUG 14, 2026
$550,000
F
3 beds2 baths1,296 sq ft
17 Maple St, Westford, MA 01886

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Earn from this home

Sell

$221,517

Est. take-home

List your home with Redfin and save $1,865

Market trends in 01450, MA

Last updated July 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

102.1%

0.7% MoM

Median sale price

$825K

$18K MoM

Avg. days on market

21d

1 days MoM

Recently sold homes

14 MoM

New listings for sale

OPEN SAT, 11:30AM TO 1PM
$475,000
2 beds1 bath864 sq ft
33 Longley Rd, Groton, MA 01450
OPEN SAT, 1PM TO 2:30PM
$750,000
3 beds3 baths2,578 sq ft
470 Lost Lake Dr, Groton, MA 01450
OPEN SAT, 11AM TO 1PM
$899,900
4 beds2.5 baths3,008 sq ft
536 Longley Rd, Groton, MA 01450
EARLY ACCESS
Unknown
4 beds3 baths2,810 sq ft
197 Mill St, Groton, MA 01450
$399,900
2 beds1.5 baths1,296 sq ft
8 Bradley Dr Unit C, Groton, MA 01450
See all

Provided by Redfin

Redfin agents who toured

This property is located right at the end of the road leading to it. The current driveway is pretty steep. The home is in need of a total rehab but is located on a beautiful pond with great views.
9 years ago• May not reflect the current state of the home
Stephanie Galloni
Redfin Premier agent

Sale history for 100 Boathouse

Year

Property tax

Land + Additions

Assessment*

2026

$5,859 (+10.6%)

$343,000 + $53,400

$396,400

2025

$5,296 (+1.0%)

$293,900 + $53,400

$347,300

2024

$5,241 (−1.6%)

$293,900 + $53,400

$347,300

2023

$5,324 (+7.9%)

$285,800 + $54,600

$340,400

2022

$4,932 (+7.7%)

$241,600 + $45,300

$286,900

2021

$4,580 (+2.7%)

$218,900 + $41,300

$260,200

2020

$4,460 (+1.1%)

$218,900 + $37,700

$256,600

2019

$4,412 (+1.1%)

$205,600 + $38,000

$243,600

2018

$4,363 (−9.4%)

$199,000 + $34,700

$233,700

2017

$4,817 (+12.0%)

$199,000 + $64,800

$263,800

2016

$4,302 (+2.8%)

$194,400 + $34,700

$229,100

2015

$4,186 (+5.1%)

$194,400 + $34,700

$229,100

2014

$3,982 (+6.3%)

$194,400 + $34,700

$229,100

2013

$3,747 (+2.1%)

$187,700 + $34,700

$222,400

2012

$3,671 (+1.2%)

$193,600 + $34,700

$228,300

2011

$3,627 (+4.4%)

$186,700 + $34,700

$221,400

2010

$3,475 (−2.3%)

$185,600 + $34,600

$220,200

2009

$3,556

$213,700 + $34,600

$248,300

Tax history for 100 Boathouse

Year

Property tax

Land + Additions

Assessment*

2026

$5,859 (+10.6%)

$343,000 + $53,400

$396,400

2025

$5,296 (+1.0%)

$293,900 + $53,400

$347,300

2024

$5,241 (−1.6%)

$293,900 + $53,400

$347,300

2023

$5,324 (+7.9%)

$285,800 + $54,600

$340,400

2022

$4,932 (+7.7%)

$241,600 + $45,300

$286,900

2021

$4,580 (+2.7%)

$218,900 + $41,300

$260,200

2020

$4,460 (+1.1%)

$218,900 + $37,700

$256,600

2019

$4,412 (+1.1%)

$205,600 + $38,000

$243,600

2018

$4,363 (−9.4%)

$199,000 + $34,700

$233,700

2017

$4,817 (+12.0%)

$199,000 + $64,800

$263,800

2016

$4,302 (+2.8%)

$194,400 + $34,700

$229,100

2015

$4,186 (+5.1%)

$194,400 + $34,700

$229,100

2014

$3,982 (+6.3%)

$194,400 + $34,700

$229,100

2013

$3,747 (+2.1%)

$187,700 + $34,700

$222,400

2012

$3,671 (+1.2%)

$193,600 + $34,700

$228,300

2011

$3,627 (+4.4%)

$186,700 + $34,700

$221,400

2010

$3,475 (−2.3%)

$185,600 + $34,600

$220,200

2009

$3,556

$213,700 + $34,600

$248,300

*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

Stories

Lot width

—

Lot depth

—

Lot size

0.27 Acres

Year renovated

—

Sq. Ft.

880

Year built

1935

Style

Other

County

Middlesex County

APN

890392S

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Jul 29, 2026.

Property details

Parking

Parking Information
Parking Spaces: 2
Parking Features: Off Street

Interior

Bathroom Information
# of Bathrooms (Full): 1

Interior Features
# of Rooms (Total): 4

Exterior

Building Information
Building Area (Total): 880
Foundation Details: Block
Construction Materials: Frame
Year Built Source: Public Records
Year Built Details: Actual

Exterior Features
Roof: Shingle

Property Information
PropertySubType: Single Family Residence
Has Waterview
Lake

Lot Information
Lot Size (Acres): 0.27
Lot Features: Wooded
WaterfrontYN: Yes
Road Frontage Type: Public

Financial

Tax Information
Tax Annual Amount: $4,816
Tax Year: 2017

Utilities

Utility Information
Sewer: Private Sewer
Water Source: Private
Electric: Circuit Breakers

Heating & Cooling
Has Heating
Heating: Baseboard

Location

Location Information
Directions: Lost lake
UnparsedAddress: 100 Boathouse, Groton MA 01450

Community Information
Senior CommunityYN: No

Public facts

Beds: 2
Baths: 1.0
Sq. Ft.: 880
Stories: 2.0
Lot Size: 0.27 acres
Style: Other
Year Built: 1935
Year Renovated: —
County: Middlesex County
APN: 890392S

Home facts updated by county records on Jul 29, 2026

Other

Listing Information
StandardStatus: Closed

Around this home

Schools
Places
Transit

Florence Roche School

Public K-4 • Assigned • 3.1mi

8/10

Groton Dunstable Regional Middle School

Public 5-8 • Assigned • 3.2mi

7/10

Groton-Dunstable Regional High School

Public 9-12 • Assigned • 3.8mi

9/10

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

3/10 Fire Factor

0.62% chance of being in a wildfire in next 30 years

4/10 Heat Factor

7 days above 96° expected this year, 14 days in 30 years

6/10 Wind Factor

27% chance of strong winds in next 30 years

2/10 Air Factor

1 unhealthy days expected this year, 1 days in 30 years

Provided by First Street

Historical weather

Groton, MA • 01450

Average low and high temperatures (°F)

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Sun exposure

Try the sun simulator tool to see how light moves across the property at different times of day and year.

Provided by Shadowmap

Estimated sale price

$355,000 – $429,000

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Nearby similar homes

OPEN SAT, 11:30AM TO 1PM

$475,000

2 beds1 bath864 sq ft

33 Longley Rd, Groton, MA 01450

3D WALKTHROUGH

$840,000

3 beds1.5 baths1,809 sq ft

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Lot 4 Noble Path, Groton, MA 01450

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NEW CONSTRUCTION

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4 beds2.5 baths3,470 sq ft

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New listings for sale in 01450

OPEN SAT, 11:30AM TO 1PM

$475,000

2 beds1 bath864 sq ft

33 Longley Rd, Groton, MA 01450

OPEN SAT, 1PM TO 2:30PM

$750,000

3 beds3 baths2,578 sq ft

470 Lost Lake Dr, Groton, MA 01450

OPEN SAT, 11AM TO 1PM

$899,900

4 beds2.5 baths3,008 sq ft

536 Longley Rd, Groton, MA 01450

EARLY ACCESS

Unknown

4 beds3 baths2,810 sq ft

197 Mill St, Groton, MA 01450

$399,900

2 beds1.5 baths1,296 sq ft

8 Bradley Dr Unit C, Groton, MA 01450

Home values near 100 Boathouse

Data from public records.

Address	Redfin Estimate
98 Boat House Rd, Groton, MA 3 Beds \| 1.5 Baths \| 1216 Sq. Ft.	$540,761
99 Boat House Rd, Groton, MA 2 Beds \| 1.5 Baths \| 1332 Sq. Ft.	$540,494

Address	Redfin Estimate
65 Boat House Rd, Groton, MA 2 Beds \| 2 Baths \| - Sq. Ft.	$591,518
101 Boat House Rd, Groton, MA 1 Beds \| 1 Baths \| 560 Sq. Ft.	$429,147

Address	Redfin Estimate
77 Boat House Rd, Groton, MA 2 Beds \| 2.5 Baths \| 2006 Sq. Ft.	$709,091
63 Boat House Rd, Groton, MA 2 Beds \| 0.5 Baths \| 690 Sq. Ft.	$172,818

Property information provided by MLS PIN when last listed in 2017. This data may not match . Learn more.

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