Location

Nearby schools

School ratings (A+ to F) from HJN community data.

North Middlesex Regional High School
9-12 · Regular · North Middlesex School District
711 students · 13.1:1 student–teacher
North Middlesex Regional High School school rating: B- 2.7 mi
Groton - Dunstable Regional Middle School
5-8 · Regular · Groton-Dunstable School District
739 students · 12.9:1 student–teacher
Groton - Dunstable Regional Middle School school rating: B+ 3.1 mi
Seven Hills at Groton
KG-12 · Special Education
31 students · 7.8:1 student–teacher
3.1 mi
Florence Roche Elementary School
KG-4 · Regular · Groton-Dunstable School District
615 students · 13.9:1 student–teacher
Florence Roche Elementary School school rating: A 3.1 mi
Groton School
8-12 · Regular
379 students · 4.0:1 student–teacher
3.2 mi
Lunenburg Primary School
PK-2 · Regular · Lunenburg School District
374 students · 15.9:1 student–teacher
3.3 mi
Boutwell Early Childhood Center
PK-PK · Regular · Groton-Dunstable School District
77 students · 15.4:1 student–teacher
3.4 mi
Lawrence Academy
9-12 · Regular
424 students · 6.8:1 student–teacher
3.8 mi

Nearby places

Within 2 miles of this home: 36+ parks and green spaces.

Place data from OpenStreetMap.

Parks & recreation

Squannacook River Wildlife Management Area
0.2 mi
Squannacook Conservation Area
0.2 mi
Squannacook Picnic Site
0.5 mi
Culter Field
0.7 mi
Archie Pond
0.8 mi
West Throne Hill Conservation Land
0.8 mi
Kemp Woods
0.9 mi

The 01450 market

Homes for sale: 29
Median list price: $830,000

Similar homes nearby

See all in 01450

Price Reduced26Active
$724,900
2 bd · 3 ba · 1,872 sqft
43 Arrow Trail, Groton, MA

Some properties which appear for sale on this web site may subsequently have sold or may no longer be available.

No listing photos

331 Townsend Rd, Groton MA 01450

2

Beds

1

Baths

1,523

Sqft

1961

Year built

Estimated value: $698,088

Range $631,709 – $764,467 · as of August 30, 2026

How this estimate has moved

ATTOM automated valuation model · 55 published estimates over 6.7 years · shaded band is the model's own published low-to-high range

$372,905 January 2020$698,088 August 2026

Highest reading $698,088 in August 2026; lowest $370,944 in April 2020. The vertical scale starts at the series' own low, not at zero — it is drawn to show movement, not absolute size.

Public records

2 beds
1 baths
1,523 sqft
79,947 sqft lot
Built 1961
Stories: 2
Use: RESIDENTIAL
APN GRTN M:206 B:13 L:

Estimate your monthly payment

Home price

Down payment (20%)

$139,618

Loan term

Interest rate (%)

Property tax (%/yr)

Home insurance ($/yr)

HOA ($/mo)

Estimated monthly payment

$4,623/mo

Principal & interest$3,867

Property tax$640

Home insurance$117

Loan amount $558,470. Estimate only — your actual rate and payment depend on credit, location, and lender.

Tax history

2026 roll

Land: $204,300
Structure: $326,100
Assessed total: $530,400
County market value: $628,235
Property tax billed: $7,839

Sale & deed history

January 9, 2026Arm's-lengthCash$25,000
July 24, 2025Arm's-length$670,000
May 2, 2017Arm's-length$410,000
July 1, 2016Arm's-length$145,000
June 22, 2016Arm's-lengthCash$260,000

The 01450 market

Homes for sale: 29
Median list price: $830,000

Nearby schools

School ratings (A+ to F) from HJN community data.

Similar homes nearby

See all in 01450

Price Reduced26Active
$724,900
2 bd · 3 ba · 1,872 sqft
43 Arrow Trail, Groton, MA

Some properties which appear for sale on this web site may subsequently have sold or may no longer be available.

Kim Cook · LAER Realty Partners

Price Reduced38Active

$500,000

2 bd · 1 ba · 1,533 sqft

64 Lakeside Dr, Groton, MA

Jenepher Spencer · Coldwell Banker Realty - Westford

Price Reduced29Active

$790,000

3 bd · 3 ba · 2,154 sqft

63 Hummingbird Ln #a, Groton, MA

Jenepher Spencer · Coldwell Banker Realty - Westford

35Active

$549,999

3 bd · 2 ba · 1,332 sqft

15 Court St #B, Groton, MA

Brenna McNiff · Coldwell Banker Realty - Beverly

42Active

$830,000

3 bd · 3 ba · 2,940 sqft

533 Lowell Rd, Groton, MA

Lisa Stahovec · Keller Williams Realty Boston Northwest

Sources for the nearby listings shown on this page

MLS Property Information Network (MLS PIN): The property listing data and information set forth herein were provided to MLS Property Information Network, Inc. from third party sources, including sellers, lessors and public records, and were compiled by MLS Property Information Network, Inc. The property listing data and information are for the personal, non commercial use of consumers having a good faith interest in purchasing or leasing listed properties of the type displayed to them and may not be used for any purpose other than to identify prospective properties which such consumers may have a good faith interest in purchasing or leasing. MLS Property Information Network, Inc. and its subscribers disclaim any and all representations and warranties as to the accuracy of the property listing data and information set forth herein.
Listing information ©2026 MLS Property Information Network, Inc®. All Rights Reserved. Last Updated: 2026-10-16 16:50:00 UTC

Location

Nearby places

Within 2 miles of this home: 36+ parks and green spaces.

Place data from OpenStreetMap.

Parks & recreation

Squannacook River Wildlife Management Area
0.2 mi
Squannacook Conservation Area
0.2 mi
Squannacook Picnic Site
0.5 mi
Culter Field
0.7 mi
Archie Pond
0.8 mi
West Throne Hill Conservation Land
0.8 mi
Kemp Woods
0.9 mi

Townsend Road Land

0.9 mi